Petition launched for fencing at spot where 19-year-old fell to death
Daniel Fleming, from Wallasey, was described as having 'a heart of gold' by devastated friends
by Luke TraynorMore tributes have been paid to a tragic teenager who fell to his death off a bridge - as a petition got underway to fence off dangerous spots on the roads.
Much-loved Daniel Fleming, 19, suffered fatal injuries at the scene on Oakdale Road in Wallasey, just after 7am on Monday.
His devastated family described him as "one of a kind" following his death.
Now, an online petition has been launched, calling for "fencing on all bridges and railway tracks."
Llanah Owens, who started the campaign, wrote: "Too many men and women are taking their own lives and there's not even half as much support out there as there could be.
"Personally, I think that if it was harder to get over, and they had more time to think they may realise there's another way.
"Who’s with me?"
Friend Maisie Oakes spoke of her shock after her pal's death, and described Daniel as "having a heart of gold."

"I wish you knew how much you were loved.
"You were the most selfless and beautiful person, inside and out, and always made sure you were there for me.
"You really did have a heart of gold.
"I’m so so sorry, I wish I done more but I hope you’re happier up there.
"You were too good for this world.
"Until we meet again, Dan, you can now rest in peace.
"Thoughts are with all the family.
"Sending you all my love at this hard time.
"Love you all."
Mental health and suicide support
Helplines and support groups
The following are helplines and support networks for people to talk to, mostly listed on the NHS Choices website
- Samaritans (116 123) operates a 24-hour service available every day of the year. If you prefer to write down how you're feeling, or if you're worried about being overheard on the phone, you can email Samaritans at<EMAIL_ADDRESS>- Childline (0800 1111) runs a helpline for children and young people in the UK. Calls are free and the number won't show up on your phone bill.
- PAPYRUS (0800 068 41 41) is an organisation supporting teenagers and young adults who are feeling suicidal.
- Mind (0300 123 3393) is a charity providing advice and support to empower anyone experiencing a mental health problem. They campaign to improve services, raise awareness and promote understanding.
- Students Against Depression is a website for students who are depressed, have a low mood or are having suicidal thoughts.
- Bullying UK is a website for both children and adults affected by bullying.
- Hub of Hope is the UK’s most comprehensive national mental health support database. Download the free app, visit hubofhope.co.uk or text HOPE to 85258 to find relevant services near you.
- Young Persons Advisory Service – Providing mental health and emotional wellbeing services for Liverpool’s children, young people and families. tel: 0151 707 1025 email<EMAIL_ADDRESS>Almost 3,000 people have signed the petition in the last 24 hours.
One man, who added his name to it, added: "I once made it to the other side of a bridge before being pulled back over by three elderly men.
"One in particular convinced me that my life would completely change."
In another message to his Facebook friends and family, Daniel's older brother, Tom, said: "Couldn’t appreciate it more what everyone has done for our Dan.
"He would of been so proud of everyone who has came together to do this for him.

"And to everyone in the pub, it honestly means so much to me and my family, love you all to bits, thank you.
"See you soon bro.
"I love you big fella."
A huge shrine of flowers has been left on the bridge where the tragedy happened.
The incident meant the Wallasey Tunnel was closed for several hours, and motorists were advised to use the Birkenhead Tunnel instead.
Merseyside Police and the city coroner are jointly investigating the tragedy.
The death has been referred for an inquest, but that will not open until later this week.
Daniel was treated at the scene and then taken to hospital with "serious injuries".
Sadly, he was soon pronounced dead.
Police say investigations are taking place and CCTV is being looked.
Witnesses and anyone who has any dashcam footage is urged to contact police.
Anyone with information can contact the police by calling 101 quoting reference 0145 of 18/11/19, or DM us @MerPolCC, or @CrimestoppersUK
To sign the petition, visit the campaign page here .


A mini scale database engine.
1) System is given a touch of Relational Database where data can be stored and retrieved in the form of tables.
2) System reads data from and writes data to disk in blocks and there are custom blocks for each table.
3) Meta Data of tables is stored separately which provides quick access to several information like current no. of records, table name, etc.
4) Indexing using B+ Trees. The indexing reduces the overall search complexity of system.
IRCTC like Ticket Booking System developed in C++ using QT Framework
1)Data encryption algorithm is used for storing encrypted passwords of users and binary Search is used for verifying username and password.
2)For querying trains between stations, system will show all the available trains on and in case no direct trains are available, it will display indirect trains calculated using graph algorithms.
3)System takes care of cycles within the graph efficiently.
4)Simple payment system is designed for payment of ticket and then displaying of ticket.
5)Data is stored using files
An android app for managing all your group trips and day to day expenses
1)App contains two modules : day2day expenses and Trip expenses
2) While on Trip, add money paid by any of friend and Tripcount has inbuilt algorithm which automatically calculates which friend owes money to whom and how they can settle the payments.
3)It also keeps track of day to day expenses, you can add expenses for a particular friend and it will show total amount owed by that friend.
Java based dictionary implementation for comparing running time of Tries, AVL Tree, RedBlack Tree and HashMaps.
From a large data file, the system extracts data using Pig tool and analyze top 20 and least 20 travelled destinations using R programming.
Popular game 2048 developed in C++ for applying basic OOP concepts.
This repo contains HackerRank algorithmic solutions.


You now can add Zoom links to each of your classes!
- You can now specify a link for each period.
-
There's an option to automatically open the link in an embed before a period
starts. This can be used to automatically launch Zoom.
-
There's an additional option for opening the link in a new tab, but you
first need to enable pop-ups for this website.
There's also a few smaller changes.
- (Classic) Material design inputs are now used more.
- Fixed clicking on assignments in periods when swiping is enabled.


Step one: get accustomed with some very basic XML backgrounds and learn about the root element of MEI.
MEI uses XML to represent music notation. XML is a hierarchical
encoding system in which elements are the core objects. They are represented using so called “tags”. Most of the
time these tags consist of an opening tag (that is a name enclosed in angle brackets like
<element>
) and its corresponding closing tag (</element>
). If there is no content
between these two tags (like text or other elements) the element can be shortened to a so called self-closing
tag of the form <element />
. In any case, every opened tag must be closed later on.
You can think of an XML document like a tree that branches from one (outer) root element to nested (inner) child
elements. The root element is the parent of all other elements. In MEI documents, this root element is called –
for obvious reasons – <mei>
, but it could have been any arbitrary name.
Enter a <mei>
root element in the editor below. Do not forget to close the opening tag by a corresponding closing tag.
PS: We will cover some more basic XML principles in the next steps. For more detailed information consider to have a look at the dozens of materials available on the web, e.g. the Gentle Introduction to XML of the Text Encoding Initative (TEI).


The Button directive is used to enhance standard HTML buttons.
Buttons can be navigated to via the tab key and pressed with the space bar or enter key.
AriaLabel
property is to define the aria label of the button component.
Locale i18n are to be handled by the user at the component level.


Uses bootstrap popover but lets you supply an angular template to render as the popover body. For example here's a simple template for the popover body:
You can then supply this template as an argument to hawtioTemplatePopover. By default it will look for a template in $templateCache called "popoverTemplate", or specify a template for the "content" argument. You can specify "placement" if you want the popover to appear on a certain side, or "auto" and the directive will calculate an appropriate side ("right" or "left") depending on where the element is in the window.


list
#2
camera_alt
vpn_key
save_alt
person
mesh
settings
color_lens
aspect_ratio
New Shape
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Dimensions
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Position
X:
Y:
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Rotations (in degrees)
X:
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Color
Border Color:
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Z Position:
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X:
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Border Color:
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play_arrow
Add Keyframe
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--- layout: post title: petit chou, big apple date: 2011-09-04 18:33:45.000000000 -04:00 type: post published: true status: publish categories: - college - frozen treats - nyc tags: - college - nyc - pasta - pinkberry meta: _edit_last: '1' _oembed_3c43f84e1da5a19e3ec6a6861f9a096b: _oembed_8e6acae17b156944931a7b0fe35ef8f6: author: login: sophie email<EMAIL_ADDRESS>display_name: Pika first_name: '' last_name: '' ---
First day back in the city means...
pomegranate & pb Pinkberry w/strawberries, kiwi, and lotsa lotsa mochi with the one and only roommate.
plain old penne & marinara on the fire escape.
reminds me of this...
http://www.youtube.com/watch?v=BOByH_iOn88


|
| void | Normalize () |
| | Normalizes coordinates, so that bl < tr More...
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| |
| | Rect (int _left=0, int _top=0, int _right=0, int _bottom=0) |
| | Constructor. More...
|
| |
| | Rect (const Point &_bl, const Point &_tr) |
| |
| virtual | ~Rect () |
| | Make sure destructor is virtual. More...
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| |
| int | Left () const |
| | access More...
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| int & | Left () |
| | left coordinate More...
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| int | Bottom () const |
| | bottom coordinate More...
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| int & | Bottom () |
| | bottom coordinate More...
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| int | Right () const |
| | right coordinate More...
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| int & | Right () |
| | right coordinate More...
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| int | Top () const |
| | top coordinate More...
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| int & | Top () |
| | top coordinate More...
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| |
| const Point & | Bl () const |
| | bottom-left point More...
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| |
| const Point & | Tr () const |
| | top-right point More...
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| |
| Point | Tl () const |
| | top-left point More...
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| |
| Point | Br () const |
| | bottom-right point More...
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| |
| Point | Center () const |
| | returns the center point of the rect More...
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| |
| int | Width () const |
| | Width. More...
|
| |
| int | Height () const |
| | Height. More...
|
| |
| bool | isNormalized () const |
| | Are coordinates normalized? (mainly used in assert s. More...
|
| |
| void | SetBl (const Point &_bl) |
| | setting the rectangle's bottom-left corner, then normalizing More...
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| |
| void | SetTr (const Point &_tr) |
| | setting the rectangle's top-right corner, then normalizing More...
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| |
| void | SetTop (int _top) |
| | setting the rectangle's top, then normalizing More...
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| |
| void | SetBottom (int _bottom) |
| | setting the rectangle's bottom, then normalizing More...
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| |
| void | SetLeft (int _left) |
| | setting the rectangle's left, then normalizing More...
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| |
| void | SetRight (int _right) |
| | setting the rectangle's right, then normalizing More...
|
| |
| void | SetWidth (int _w) |
| | Sets the width, i.e. the right. More...
|
| |
| void | SetHeight (int _h) |
| | Sets the height, i.e. the bottom. More...
|
| |
| Rect | operator+ (const Point &ofs) const |
| | compute a rectangle, which is moved by given x/y offset More...
|
| |
| Rect & | operator+= (const Point &ofs) |
| | move rectangle by given x/y offset More...
|
| |
| Rect | operator - (const Point &ofs) const |
| | compute a rectangle, which is moved by given -x/-y offset More...
|
| |
| Rect & | operator -= (const Point &ofs) |
| | move rectangle by given -x/-y offset More...
|
| |
| void | Expand (int by) |
| | Expand/Shrink a rectangle, i.e. all edges move outward/inward. More...
|
| |
| bool | operator== (const Rect &o) const |
| | compare two rects for equality More...
|
| |
| bool | operator != (const Rect &o) const |
| | compare two rects for inequality More...
|
| |
| virtual void | SetGeometry (const Rect &_r) |
| | set geometry of widget More...
|
| |
| Rect & | operator= (const Rect &_r) |
| | set geometry of widget More...
|
| |
| bool | Contains (const Point &p) const |
| | Is a point within this rectangle? More...
|
| |
| bool | Contains (const Rect &r) const |
| | Is the entire other rectangle within this rectangle? More...
|
| |
| bool | Overlap (const Rect &r) const |
| | Do 2 rectangle overlap anywhere? More...
|
| |
Rectangle defined by two points bottom-left and top-right, normalized so the bl
< tr


use 1, 2, 3, and 4 key to choose color within pallet
use left/right arrow key to cycle to other pallettes
use a, s, d, w to fast change current tileset tile
use r and t to decrease and increase animation speed
hold shift when clicking tileset to copy the selected tile into the one you're clicking on
ctl+z to undo


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Products
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Hash
Vape Pens
Find Us
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| Owner | public |
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| isFinalSpecialization: | 0 |


Shoppers Gobble Up In-Store Black Friday Scams on Mobile
Holiday • Mobile
Store foot traffic surged on Black Friday.
Measurement: The Secret to Growth in a Money-First World
Mobile • Measurement
4 Media-Planning Tips for Online Pop-Up Ad Success
Advertising • Video


Serious Eats delivers quality food blogging on a photo heavy layout. It's content covers everything from restaurant reviews, to reverse-engineering Mcdonalds french fries, and fool-proof recipes for the average foodie. It uses low-contrast coloring in it's layout to help elevate the vivid food photographs. The site also recommend similar articles based on the article you've chosen. SE has made small subtle changes to it's layout over time which has help enhance the user experience by presenting content in a more organized way.
Deadspin offers uncensored commentary on the sports world and risque topics that appeal to the average male sports fan. With it's high turnover in writers the site holds many different views which appeals to a wider demographic. Often providing major sports news instaneously by circumventing the traditional editorial steps that major sports sites like ESPN, NBA and NFL are bound by. Visually they're constantly making changes to the layout which can frustrate the sites regulars.
Google employs the KISS principle when they designed the layout of the worlds largest search engine. A big centered logo and a simple search bar over a plain white background makes up it's home page. Lean and fast made it a clear stand out from search engines who are bombarded with advertisements, images and content. It's layout see's little change aside from the custom fonts they use for holidays and special occasions. Making the valuable frontpage real-estate off-limits to advertisement, the few links you do see on the front page leads you to Googles own apps.


This dialog is used to edit the settings for one configuration within the project.
General
Name
The unique configuration name for this config.Executable
The game executable for this configuration.Arguments
The optional arguments to pass to the executable on launch.Debugging
Enable Precompile
This toggles execution of the precompile step before launching the executable.Enable setModPaths
This will slow down the precompile step, but it is needed for some versions of Torque when TORQUE_SHIPPING is defined.OneClick Debugging
Enables automatic injection of the debugger startup code in to the main entry script.ScriptSense
Build Exports
This enables generation of engine exports from the executable associated with this config.


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The mobile web was the future
Several years ago, we all joined hands and looked into the
horizon and felt the sun on our faces and chanted together:
"The mobile web is our future." And so we went off to find
our destiny.
We saw the signs
Using what tools we had available, we made **observations**. What
we saw was **mysterious and new**, but we were able to make
some predictions. And our predictions all pointed at a
coming mobile revolution on the Web.
Capable devices proliferated
There were rudimentary feature phones at first with rudimentary,
unpleasant browsers. Then we began to see better phones with
slightly better (but still primitive) browsers. And then better
phones with tolerable browsers. And then even better phones
with browsers that were pleasant to work with and use.
So that happened.
The statistics of the web changed
We watched as the **statistics of the Web changed**: who was using
the Web, and how, and where, and when. And those changes showed
us, with **metrics**, that our predictions were generally correct—
mobile devices were **causing changes at the very core** of the way
people use the Web.
We couldn't predict everything
There were limits to what we could predict accurately.
We **couldn't predict everything**. We could guess at certain things,
and make estimates. We could see the general **shapes and outlines**
of things, but the details were sometimes slow to emerge.
The "old" web was not ready
We *could* see that in certain ways the **old Web was not ready**
for the new Web. That it **broke down** in certain ways.
We'd made too many assumptions
In part this was because we'd made **too many assumptions**. We'd
forced a **certain size and shape** onto the web, and that size
and shape was no longer assured to us, and was ever-changing.
(Internet of Things, right?)
And so we got to work
And so we got to work, hustling, bustling and
inventing ways to make the mobile Web work.
In our brave new world
And what did we find? We found an **entirely new landscape**,
a brave new world.
A wild and new place
We found a **wild and new place**, where we had to make our own
rules. Like **settlers** in the American West, we arrived on the
scene **before society and law**, establishing our own way to do
things.
We made our own rules
To get things to work, we made our own rules, often in isolation.
We'd found a new place where there was no established way of
doing things.
It was not a serene world
If we'd hoped for a relaxing, serene landscape, we were disappointed.
We didn't find calm or relaxation.
We found complexity
Instead, we found complexity. Complexity followed by more complexity.
Constellations of Complexity
We may have longed for **clarity**,
but we faced a constellation of detail, a **galaxy
of specifics**.
Making things work
We **battled the complexity** and made things work,
but often found **complex, ugly or delicate** solutions.
Already at the limit of complexity
And already, then, we were **facing the limit** of the
complexity we could really deal with.
Mobile is not the end of the road
And yet I think we knew even then that,
**despite its immensity**, the mobile revolution would not
be the end of the road for the web.
There's so much more road ahead. While the **changes**
brought to the web by mobile **were and are fundamental...**
...The future of the web **holds more**, even if we can't quite see
exactly all the details.
What *is* clear is that our ability to conquer the complexity
cannot scale to meet the future web.
We need to do as little as possible
To build the future web
Reacting to the new mobile world
So there we were, in a new world.
And this world was characterized by complexity.
As developers in this complex world, we were also
under real, commercial pressures to make things work.
And we *cared*.
One of those pressures was time—we did not have time
to reflect and consider every action we took.
To make things work under the time pressure, we
**added some magic**. Hacks, workarounds, polyfills—again
**because we cared**. Our goal wasn't to increase complexity,
but to get things to work.
As we faced the complexity and even introduced more
complexity with our own solutions, user-agents multiplied.
For example, tablets happened, **dividing our world** into even
more little pieces.
We had so many Different devices and applications,
**branching and forking**, new paths always appearing,
things branching off into infinity.
And so, desperate, we raced to catch up.
Trying to tame the wild
We reacted to what was around us in sometimes **panicky**
ways, but our **frantic energy** wasn't always disorganized.
We looked for ways to **impose order** on the wilderness.
Facing the **chaos of complexity**, we took some time
to recognize patterns.
We looked for **similarity and repetition**, commonality
and rhythm.
And we extrapolated on the patterns we found. We used patterns
and similarities to **reduce some of the complexity**
of making things work in the mobile space.
 We had to **immerse ourselves** in
the **intricacies** of mobile details entirely.
We became very **specialized and experienced**.
We found ourselves extremely focused on the mobile-*ness*
of our pursuits, **zoomed way in on detail**.
And this put us in a **position of losing track**
of the **bigger picture**.
There is no mobile web
—Jeremy Keith
And while we were **nestled deeply** in our mobile-specific
details, a **disruption happened**. Suddenly, via Jeremy
Keith and other thinkers, this idea...that we might
be doing ourselves a disservice to get so specific with
mobile, that there was, in effect, no mobile web.
Caught off-guard,
I had to think about this concept for a long time.
Whew
**Many** of us were caught off-guard and had to think.
It was an **exhausting and confusing** thing to work through.
What is the mobile web?
It made us **stop and think** and ask a lot of **basic questions**
about what we were doing and building. What *was* the mobile web?
What is the Web , anyway?
To ask, even, What is the web , anyway?
We talked around campfires, late into the night.
Re-evaluating what the web is...
and mobile's role within it.
We'd been so focused
We had been so **focused on specifics**, so deep
in the details of the mobile-ness of the web
we were building.
There were signs
There were signs out there that we might have
been **too specific** with our mobile-ness. That the
web was a **more general, universal** thing.
The **promise we saw** in Responsive Web Design was a
symptom of this, that it was **time to integrate** mobile
into the wider web.
And yet, we were stuck in an awkward balancing act.
We'd created some dead ends in the way we'd built things.
And to get to a **cleaner place**, we'd have to **toss out
some of the mistakes** we'd made and **clean up** some of the
**excess rubbish** that had collected.
Welcome back to the World-wide Web
Mobile is a **waypoint** on the web, not
the end of the journey.
But mobile is not an **incidental blip**, either. It is
**fundamental** in defining the future direction of the web.
And so part of our job of making things as simple as
possible involves **merging mobile ideas** into the web
as a whole.
It's too hard
But before I could work my way through some of these
things, I was **already stumbling**. Because building the
Web has become too hard.
A few years ago, we'd just started really wrangling
the multi-device reality.
With ideas like Future Friendly, we were trying to quiet
down the chaos a bit, to focus on what the web had in **common**,
not the **myriad details** we found ourselves increasingly drowning
in.
As for me, at the time, I was **just gaining confidence**. Take the
building of the aforementioned Future Friendly web site. A site
with three web pages, two images and one stylesheet.
Though it had taken six or seven of us a full day to
put it together, we'd pulled something off and were
**feeling triumphant** about it.
But my colleague Scott Jensen, who was also present, took me
aside. "Why did that take so long?" he asked.
I felt sad. Had I not done a good job?
But that wasn't it at all. What Scott was commenting on
was that the **tasks required** to get a working web site
out the door are **smothering**.
 Too much complexity.
Everything felt hard and sad
Again, I offer the notion of saving the web by
doing as little as possible.
This isn’t a rationalization for laziness or shirking responsibility—those characteristics are arguably not ones you’d find in successful web devs.
Nor it is a suggestion that we build bland , homogeneous sites and apps that sacrifice all nuance or spark to the Greater Good of total compatibility.
Instead it is an appeal for simplicity and elegance : putting commonality first, approaching differentiation carefully...
...and advocating for consistency in the creation and application of web standards.
Five things
A list of five things to help move the web toward simplicity.
Because mobile trends are important
I believe that certain Mobile web **trends represent
the future** of the web. In **solving mobile-specific** problems,
we found some **seminal solutions** that apply to the greater
web.
Embracing constraints
Some examples: Mobile-first, **constraints-first design**
allow us to **focus on what's really important** in the
things we're building.
Other strategies: Progressive enhancement, responsive
web design (RWD)...
Treating our **content gracefully**, respecting the **fluidity** of
content as it flows in designs in many kinds of environments.
These **ideas are seminal** and will be part of the future **core of the web**.
We can help out by serving in leadership, guidance, teaching roles.
...and by thinking about how to apply what
we've invented on a wider scope ourselves.
Liberating techniques from constraints to make them
applicable to the entire web.
And where possible, reaching for commonality and simplicity.
Thing 2
Details vs. Minutiae
To save ourselves from drowning, we need to learn how to
discern between attention to detail and soul-crushing minutiae.
Nuance versus nitpick: and not getting buried
To learn to catch ourselves when we're in the weeds
Pushing too much detail or overthinking can warp the
simplicity available to us.
When we try to force too much detail, it can be awkward
and point at a broken process.
Lifting ourselves out before we get inundated.
When instead what we want is a freer, stabler product.
It's one of those cases where
going with the flow may be wise.
Every workaround, hack and enhancement we create introduces risk.
Risk: of bugs now, and later.
We do have to worry:
Will it work later? Will we be able to maintain it?
Because everything we actively do introduces risk,
we need to **take caution** with what we add. We need to
**stop and think** each time we throw in another
device-specific workaround, enhancement or hack.
We want to avoid creating a **jungle of complexity**
that gets overgrown and confused, right?
We want to do this to avoid **accidentally,
arbitrarily caging** our content and making it rigid.
The more we push and pull and tweak and get lost
in minutiae, the more rigid the end result becomes.
The more likely to shatter and break if pressured.
Thing 4
Advocating for Standards
This is about **asking** those who are **driving the inner
workings** of the Web: standards creators, browser makers...
Asking for what we need.
But I know that **navigating** this world and knowing how to
**communicate** the right things can feel like an **enigma**.
And not only do we need to **join in** the conversation and
ask for what we need—we also need to **understand what** we're
asking for.
That is, if we're asking for the moon, we should
be able to know **what to do with** the moon when it's given
to us.
To make sure we're ready, we have **reading and learning** to do.
Because these **standards are the gears** of the web;
we need them, and we need to know how to use them.
As developers, we are on the **front lines**. We feel that
it is **our burden** to get things working, to make everything
work and work well.
But we need to make sure our **burden is manageable**, that
we're not taking on more than we should in the long run.
That is, we need to recognize that there are **more people
and factors involved**, that **we're not the only ones** who
can make things go and work.
Even though it can be **unclear and confusing** to tell
**whose responsibility** everything is—device-specific bugs,
supporting weird browsers—**we should consider** that it
might not always be *our* responsibility.
Five things
(That are hard)
At the same time that there is a list of five things
that we can do and think about to make the web a
simpler place to be again, there are also things
that are hard.
Dealing with the loss of "mobile" in our web
Even the semantic shift may prove a hurdle to us.
Changing our focus and our job titles from **"Mobile Web"** to
**"Web"** again. It's not exactly losing face, or shameful,
but it's a **pride thing** a bit, maybe.
That word *mobile*: It's part of our **identity**. It's
part of how we **filter and see the world** around us.
But I think we'll get past this **little disaster**:
we will get past it and bloom again!
But **beyond ourselves** and altering our self-image,
there is all that **mobile-specific stuff**
we built. And some of it is **crazy but genius**.
We don't want that **inspired** knowledge and specialization to **rot**
and ultimately disappear.
And I don't want to **lose all the specialness** and
**uniqueness** that comes with mobile devices. That stuff
is **neat, it's compelling**, it's why we do this, right?
Instead, we want to **nurture the good parts** of what we've
learned and **bring those things to bear** on the wider web.
We can't know the whole future
It's also the case that we can't see the whole future.
We don't know everything that is coming.
We have some sense of some patterns.
We have some good guesses about what is coming in general.
We want to go boldly on, but without undue pride.
Making sure to step back, get the bigger picture, reassess.
Making sure not to lose focus, make assumptions,
make the same mistakes repeatedly.

The words and terms we have are old and busted.
Instead of illuminating and elucidating what we're trying
to do to those around us...
They trip us up and tangle us.
What am I talking about? Well, take the word "device"...
I don't know what my advice is, short of making up nonsense words.
What ideas I have are fishy and stinky. But it's a problem.
We have to make things work
And even though I like the idea of "letting go" of certain
things, the reality is that we're still responsible
for making things work in the short term.
Sometimes that means making unusual or unorthodox tools.
This creativity and flexibility is essential;
the alternative is to be frozen in place.
But complex cleverness sure can stand in the way of making
a change or a turn.
It can lead us into unexpected "whoops" moments.
And can obscure the clarity of that beautiful future
I keep on talking about.
We risk dumbing down the web
And are we about to create a really boring web?
Blanketing it with the **average murk** of overgeneralization?
Finding the **right mix** of commonality and differentiation is
very challenging.
Too much **lowest-common demoninator** and the world
starts looking rather **grey and flat**.
Skew too far the other way and risk drowning
in intricate detail.
Lest that seem a bit bleak
So those are five things that challenge us, five
hard things. But lest that seem a bit bleak...
I have some belief that the web will rise to meet us.
And though the state of things is somewhat complex and confusing.
There is an **underlying rhythm** to the web, and it can
be **self-correcting**, in a way. It provides the **tools for
balance and universality**, yet the opportunity for uniqueness.
And just as the **trend** of the Web can **swing** toward
**specialization or complexity**, I think it can **swing back** again.
At the risk of using a **"too-big-to-fail" argument**, the
**market** may help to **force the web** in a certain direction.
Yep, when I think about it...
I have this innate belief in the Web.
I can't help but be weirdly optimistic.
Yep! I can't help it. I think we're going to figure it out,
make it simpler, and it's going to be great.
Lyza Danger Gardner / @lyzadanger
Designed with Reveal.js with lovely help from @tylersticka on the Cloud Four theme.
Every photo in this presentation was taken by me, with the single exception of the photo of Jason Grigsby and me holding a tablet, which was taken by Lisa Teso .
Photos by me are available under the Creative Commons BY-NC-SA 2.0 license.
Read the A List Apart column that inspired this talk at http://alistapart.com/column/do-as-little-as-possible


QuickParse
Namespace: FSharp.Compiler
Methods for cheaply and innacurately parsing F#.
These methods are very old and are mostly to do with extracting "long identifier islands" A.B.C from F# source code, an approach taken from pre-F# VS samples for implementing intelliense.
This code should really no longer be needed since the language service has access to parsed F# source code ASTs. However, the long identifiers are still passed back to GetDeclarations and friends in the F# Compiler Service and it's annoyingly hard to remove their use completely.
In general it is unlikely much progress will be made by fixing this code - it will be better to extract more information from the F# ASTs.
It's also surprising how hard even the job of getting long identifier islands can be. For example the code
below is inaccurate for long identifier chains involving ...
identifiers. And there are special cases
for active pattern names and so on.
Functions and values
| Function or value | Description |
CorrectIdentifierToken (...)
Signature: tokenText:string -> tokenTag:int -> int
|
|
GetCompleteIdentifierIsland (...)
Signature: tolerateJustAfter:bool -> tokenText:string -> index:int -> (string * int * bool) option
|
Given a string and a position in that string, find an identifier as
expected by 'tolerateJustAfter' indicates that we tolerate being one character after the identifier, used for goto-definition In general, only identifiers composed from upper/lower letters and '.' are supported, but there
are a couple of explicitly handled exceptions to allow some common scenarios:
- When the name contains only letters and '|' symbol, it may be an active pattern, so we
treat it as a valid identifier - e.g. let ( |Identitiy| ) a = a
(but other identifiers that include '|' are not allowed - e.g. '||' operator)
- It searches for double tick ( REVIEW: Also support, e.g., operators, performing the necessary mangling.
(i.e., I would like that the name returned here can be passed as-is
(post In addition, return the position where a |
GetPartialLongName (lineStr, index)
Signature: (lineStr:string * index:int) -> string list * string
|
Get the partial long name of the identifier to the left of index. |
GetPartialLongNameEx (lineStr, index)
Signature: (lineStr:string * index:int) -> PartialLongName
|
Get the partial long name of the identifier to the left of index.
For example, for |
MagicalAdjustmentConstant
Signature: int
|
Puts us after the last character. |
TestMemberOrOverrideDeclaration tokens
Signature: tokens:FSharpTokenInfo [] -> bool
|
Tests whether the user is typing something like "member x." or "override (comment) x." |


{% extends "registrasion/credit_note_.html" %} {% comment %} Blocks that you can override: - apply_to_invoice - cancellation_fee - refund_actions - manual_refund_actions {% endcomment %}


Two Indian nationals arrested in Pakistan
Two men, said to be Indian nationals, have been arrested in Pakistan’s Cholistan area for illegally entering the country, media reports said. Police said that the duo didn’t have proper documents, Pakistan media reported. As per the police, the two have been identified as Prashant and Darilal, residents of Madhya Pradesh and Hyderabad, respectively. One of the arrested persons is a software engineer, said the report. Police have registered a case against them. (IANS)
Also read: Pope Francis to reunite with cousin during Thailand Trip
Also Watch: Congress party and Rahul Gandhi must apologize to the country: Assam BJP


About me
I am a talented web developer with a diverse background in engineering and working collaboratively to solve tough problems.
I specialize in Python full stack web development. This webpage highlights my skills and experience but please see my Linkedin and Github for a more in-depth view.
Projects
Work
Design Engineer - Magnusson Klemencic Associates
Magnusson Klemencic Associates is a world class engineering firm specializing in high-rise office and residential buildings, healthcare, and sports facilities.
I specialized in high-rise concrete and steel residential buildings, working with a team of three to five highly skilled engineers.
Engineer - PND Engineers, Inc.
PND Engineers is a prominent engineering company specializing in infrastructure in Arctic regions, dealing with structural-geotechnical interaction.
I worked as the company's on-site representative on a port design and construction project for Baffinland Iron Mines in the Canadian Arctic.
Education
Back-End Web Development
Zero to Mastery Academy
Biblical Studies
Full Time Training in Anaheim
Master's in Structural Engineering
University of Washington
Projects
Contact
Feel free to send me an email, or leave a message below and I'll get back to you promptly.


Close to $7 billion worth of bitcoin has moved on-chain in the past 24 hours, with 1.3 million bitcoin exchanging hands or changing addresses. More than a quarter of a...
1
1
Hollowman900015-Apr-19 04:46 PM
Quantum computer test run
BTC compromised
1
ComputerGenie 👴👴👴15-Apr-19 05:01 PM
has moved on-chain
because there's some other way to move it?


Hiding Behind Parkinson’s Disease
by Sherri WoodbridgeWe often try to hide from the world when we feel inadequate, abnormal, or different. It’s a natural defense that can be destructive when it leads to feelings of shame.
Shame is an emotion we would rather avoid. It can come upon us unexpectedly. We tend to associate it with feelings of inadequacy or a poor self-image.
Odd but true
It might seem odd to think a disease would cause you to feel shame. With Parkinson’s disease, our bodies change as they become more rigid. They become more difficult for us to manage and we must rely on help from others. The lack of independence can be humiliating and lead to feelings of shame.
Negative feelings about our appearance or our capabilities affect our expectations. When shame is present, we fear being judged harshly. You feel as if you have breached an unspoken code of conduct for what others view as acceptable behavior in public.
We put pressure on ourselves by believing you have to walk a certain way, talk a certain way, and move a certain way to be normal. For someone with Parkinson’s disease, it might be impossible to live up to the code. It is easy to fall into the trap of feeling worthless and as if we have nothing to offer just because we have Parkinson’s. We can feel small and unimportant, and we may want to disappear.
I was talking to a neighbor one day and my hand began to shake quite a bit. She asked, “What’s the matter with you? Am I making you that nervous?” The way she asked was embarrassing for me. But that was the day she found out I had Parkinson’s disease.
Take off the mask
We want to hide because of how our disease makes us feel. Others want to hide from us because of how our abnormalities make them feel. It is uncomfortable for both sides. People don’t always know how to approach someone with Parkinson’s disease. They don’t know what to say or how to respond.
Don’t be embarrassed the next time you find yourself in a situation where someone is uncomfortable because of how you walk or talk. Enlighten them about the disease. Take off the mask of fear and shame and let others see you. There’s no reason for you to be ashamed.
Note: Parkinson’s News Today is strictly a news and information website about the disease. It does not provide medical advice, diagnosis, or treatment . This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment . Always seek the advice of your physician or another qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. The opinions expressed in this column are not those of Parkinson’s News Today or its parent company, BioNews Services, and are intended to spark discussion about issues pertaining to Parkinson’s disease.
http://www.parkinsonsjourney.com
Sherri was diagnosed with Young Onset Parkinson’s disease over fifteen years ago. She can be found working in her garden, going for walks, taking pictures, or reading books to her three favorite grandkids. Taking life somewhat slower, and perhaps with guarded steps, but she’s not giving in.
×
Sherri Woodbridge
Sherri was diagnosed with Young Onset Parkinson’s disease over fifteen years ago. She can be found working in her garden, going for walks, taking pictures, or reading books to her three favorite grandkids. Taking life somewhat slower, and perhaps with guarded steps, but she’s not giving in.
http://www.parkinsonsjourney.com


$var title: Smuggler - Mis-Matched Category Report $var home: $var reports: start selected $var config: $var pagescript: /static/script-reports-category.js
This report will list all the albums that are found locally and on SmugMug that have different Catgory and/or Subcategory.


This is your default classeur.
Click to organize your classeurs.
This is your folder.
Click New file to create or import a file in your folder.
A classeur is a set of folders.
Click to create or import a folder in your classeur.


Ocean [am82], ocean, in The Outer Sea
Last updated Turn #112
Ocean [am82], ocean, in The Outer Sea
------------------------------------------------------------------------
11: The Savvy Aardvark [ha5r], ship, 2 hulls, 1 rowing port, 6 sails,
11: 4% damaged, arrived from Ocean [an82], owner:
11: Phantasm [n4b], Imperial Empire, duke, with two workers,
11: eight sailors
11: A storm batters the ship and causes some damage.
12: The Savvy Aardvark [ha5r], ship, 2 hulls, 1 rowing port, 6 sails,
12: 6% damaged, departed for Ocean [am81].
Routes leaving Ocean:
North, to Ocean [al82], 6 days
East, to Ocean [am83], 6 days
South, to Ocean [an82], 6 days
West, to Ocean [am81], 6 days
It is raining.


Retrieves taxonomic information from <http://www.marinespecies.org> using WoRMS' RESTful Webservice. Utility functions aim at taxonomic consistency.
| Version: | 0.2.2 |
| Depends: | httr, plyr |
| Published: | 2018-04-25 |
| Author: | Jan Holstein [aut, cre, cph] |
| Maintainer: | Jan Holstein <janmholstein at gmail.com> |
| License: | GNU Affero General Public License |
| NeedsCompilation: | no |
| CRAN checks: | worms results |
| Reference manual: | worms.pdf |
| Package source: | worms_0.2.2.tar.gz |
| Windows binaries: | r-devel: worms_0.2.2.zip, r-release: worms_0.2.2.zip, r-oldrel: worms_0.2.2.zip |
| OS X binaries: | r-release: worms_0.2.2.tgz, r-oldrel: worms_0.2.2.tgz |
| Old sources: | worms archive |
Please use the canonical form https://CRAN.R-project.org/package=worms to link to this page.


Hi there,
I'm trying to connect my emonTx v3 to rasp directly, via serial port. I know there is a lot of threads in this topic, but no one is for me! :( On my emonTx there is a standard firmware, the baord version is 3.2.1 and I purchased it on December 2014. I have connected the emonTx to rasp correctly, so I see (on the rasp) what emonTx sends. The problem is that I receive data with variable NodeId!! This is my emonhub.log:
[...]
NEW FRAME:<PHONE_NUMBER>.75 15 25540
Timestamp:<PHONE_NUMBER>.75
Node: 15
Value: [25540]
NEW FRAME:<PHONE_NUMBER>.75 14 24540
Timestamp:<PHONE_NUMBER>.75
Node: 14
Value: [24540]
NEW FRAME:<PHONE_NUMBER>.75 16 25440
Timestamp:<PHONE_NUMBER>.75
Node: 16
Value: [25440]
[...]
So, it forwards correctly data to emoncms (local), but I think that tha data are meaningless.
I attach a screen of emoncms:
(https://www.dropbox.com/s/jxl2ovpypjojkxw/emoncms%20screen.png?dl=0)
Thanks guys!!! :)
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
The problem is that the first value sent by emonTx is the power but emoncms read it as nodeId!!! Can anyone help me???
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
Hi, The normal data packet stucture if for data to be preceeded by the node id, which is why emoncms is assuming the first data value as a node id.
If you are using a serial connection you will need to add a node id to the sketch as the current "serial" sketches do not provide one. emoncms now expects a node id of 1 or higher as does emonhub currently.
This is discussed on http://openenergymonitor.org/emon/node/6048 and other similar threads.
Paul
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
Hi there,
thank you for the reply. I have just modified the standard sketch adding the nodeId print on serial. The problem that I'm not able to upload the firmware. There is some strange procedure to do?? I connect my USB to UART, but I have this problem: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x01
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x01
How can I proceed??
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
That error simply means that your computer is not communicating with the programmer, or the programmer with your emonTx, but that could be for one of many reasons.
Have you followed exactly the installation procedure for the Arduino IDE here? That is the starting point.
Have you got the correct connections on the FTDI cable between programmer and emonTx?
Is the connector the right way round? ("GND" is marked on the circuit board and on the programmer if it is the Shop one.)
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
Hi there,
I have resolved all. The problem on uploading firmware was on the procedure. In order to enable the upload I have to press the reset button on emonTx just before click the upload button on Arduino IDE. I don't knew this and I haven't read this nowhere.
Thanks a lot!
Re: [SOLVED] EmonTx v 3.2.1 direct to Raspberry pi
Your programmer should send a 'Reset' pulse on the "RTS" line, which should be connected to the "Reset" on your emonTx. If that is missing from your programmer, or the pulse is not correct in some way (amplitude, length or timing), then that is the reason that you need to press the Reset pushbutton.
As you don't have the RTS line (DON'T DOUBLE POST -IT WASTES EVERYBODY'S TIME), you need a different programmer.


| MQ214 Sensor | MQ4 Sensor | Battery Voltage (volts) | Temperature (Celsius) | ResponseTime (milliseconds) | Up Time (minutes) |
|
| Value: | 1111 | 2222 | 3333 | 4444 | 555 | 666 |
| Alarm at:(*) |
* - If you are using a mobile device like a tablet or smart phone play the alarm at least once.


Inherited from
PaFormControlDirective
{{ native ? '' : 'Inherited from' }}
NativeTextFieldDirective
Inputs
- maxlength
-
Adds an internal
Validators.maxLength
.
(optional)
- noAutoComplete
-
Set autocomplete attribute to
off
(default: false)
- help
-
A hint to display, helping the user when filling a form field
(optional)
- errorMessages
-
Provides default messages to display for the possible error keys when none is present in the errors object. If a
message (string) is provided for a given key, it will be displayed rather than the message provided in
errorMessages.
- showAllErrors
-
Display all errors or only the first error encountered (errors being sorted by key)
(default: true)
- placeholder
-
Field's placeholder
(optional)
- hasFocus
-
triggers the focus on the input field
(optional)
- acceptHtmlTags
-
Allows to render/enter HTML tags in the field. Enabling this can have an impact on the security of your app, to be
use with caution.
(default: false)
Outputs
- keyUp
-
Emits
string
value on key up event
- enter
-
Emits
KeyboardEvent
and
string
value when pressing enter
- focusing
-
Emits
FocusEvent
on focus
- blurring
- Emits current value on blur


Close Menu
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200 Doge
200 Monkey
404 Not found
Go with your own image path
Change random image button!
random image is:


Instructions
Please click the memu on the left bar to display cached charts. If you'd like to add your own charts, please copy & paste the GNATS query expression here. Have fun!
{{ category }} ({{ group|length }})
-
{% for item in group %}
- {{ item.name }} | {% endfor %}
{% endfor %}


BERKSHIRE HATHAWAY INC. 3555 Farnam Street Suite 1440 Omaha, NE 68131 Official Home Page
BERKSHIRE HATHAWAY INC. 3555 Farnam Street Suite 1440 Omaha, NE 68131 Official Home Page
FOR A FREE CAR INSURANCE RATE QUOTE THAT COULD SAVE YOU SUBSTANTIAL MONEY WWW.GEICO.COM OR CALL 1-888-395-6349, 24 HOURS A DAY


Class BuiltinAttributes, to define the behavior of the RTPSParticipant builtin protocols.
More...
#include <RTPSParticipantAttributes.h>
Class BuiltinAttributes, to define the behavior of the RTPSParticipant builtin protocols.
◆ BuiltinAttributes()
◆ ~BuiltinAttributes()
◆ getStaticEndpointXMLFilename()
| const char* getStaticEndpointXMLFilename |
( |
| ) |
|
|
inline |
Get the static endpoint XML filename.
- Returns
- Static endpoint XML filename
◆ setStaticEndpointXMLFilename()
| void setStaticEndpointXMLFilename |
( |
const char * |
str | ) |
|
|
inline |
Set the static endpoint XML filename.
- Parameters
-
| str | Static endpoint XML filename |
◆ domainId
◆ initialPeersList
◆ leaseDuration
◆ leaseDuration_announcementperiod
The period for the RTPSParticipant to send its Discovery Message to all other discovered RTPSParticipants as well as to all Multicast ports.
◆ m_simpleEDP
Attributes of the SimpleEDP protocol.
◆ metatrafficMulticastLocatorList
Metatraffic Multicast Locator List.
◆ metatrafficUnicastLocatorList
Metatraffic Unicast Locator List.
◆ use_SIMPLE_EndpointDiscoveryProtocol
| bool use_SIMPLE_EndpointDiscoveryProtocol |
If set to true, SimpleEDP would be used.
◆ use_SIMPLE_RTPSParticipantDiscoveryProtocol
| bool use_SIMPLE_RTPSParticipantDiscoveryProtocol |
If set to false, NO discovery whatsoever would be used.
Publisher and Subscriber defined with the same topic name would NOT be linked. All matching must be done manually through the addReaderLocator, addReaderProxy, addWriterProxy methods.
◆ use_STATIC_EndpointDiscoveryProtocol
| bool use_STATIC_EndpointDiscoveryProtocol |
If set to true, StaticEDP based on an XML file would be implemented.
The XML filename must be provided.
◆ use_WriterLivelinessProtocol
| bool use_WriterLivelinessProtocol |
Indicates to use the WriterLiveliness protocol.
The documentation for this class was generated from the following file:


Closest Station to You
--
Distance (m)
--
Bikes Available
--
--
Other Stations Close to You
Location
Distance (m)
# of Bikes Available


Brad has been a freelancer, he worked for a company and is a business owner, he discovered his real passion is teaching web development & programming in a simple and understandable way. He now runs the Traversy Media YouTube channel and sells online courses
Brad runs a popular Youtube channel for programmers. It has 700+ Video tutorials
Danny Thompson and Brad Traversy https://t.co/Itv1EWNtrp
— Lunga (@northskott) July 23, 2020
My first custom website project that's responsive too and I decided to do it for @FairlaneMusic!
— north. (@northernburst) July 17, 2020
Thank you to @thecodercoder and @traversymedia for helping me kickstart my learning in code and my first project! Let the journey begin! :D pic.twitter.com/WdHGFb9lh9
Wrapping up my 27th day of #100DaysOfCode
— Vipin Chandra (@EasyVipin) July 20, 2020
*Implemented firestore security rules on the project which I find easy and interesting.
*And designed this product landing page which is inspired by the @traversymedia . pic.twitter.com/oN27v4BNFW
Follow Brad


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‘Exceptional’: Jurgen Klopp sends message to Liverpool FC fans
Jurgen Klopp has his say on Liverpool FC's brilliant start to the new Premier League season
by The Sport Review staffJurgen Klopp has admitted that he has been thrilled by his side’s electric start to the new season in the Premier League.
The Reds have been in sensational form this season and they continued their brilliant start to their new Premier League campaign when they sealed a 2-1 win at Crystal Palace on Saturday.
That win was their 12th in 13 Premier League games this season and the Reds are currently the heavy favourites to win the title following their brilliant start.
Indeed, Liverpool FC have only dropped two points so far this season in what has been a sensational start to the new campaign for Klopp’s men.
The Reds are aiming to go one step further than they did last season as they bid to win the Premier League title this term.
And Klopp has admitted that he has been thrilled by the way his side have started the new Premier League campaign.
Speaking at his post-match news conference on Saturday, Klopp said: “I have no clue what people will say. But I know that 37 points after 13 matchdays is exceptional.
“You cannot have them with winning only brilliant games. We had a couple of really brilliant games – and we won them, thank God – but we cannot only win them, so that’s how it is.
“We are not out there to send messages, we actually just want to get results.”
Next up for Liverpool FC is a Champions League clash against Napoli on Wednesday night.
They will then switch their attentions back to Premier League affairs and their home clash against Brighton and Hove Albion next weekend.


St. Theresa’s Catholic Parish 7508 29 Ave NW, Edmonton, AB T6K 3Y8.
St. Margaret Church, 12603 Ellerslie Road SW, Edmonton, AB T6W 1A3.


#include <inttypes.h>
#include <stdint.h>
#include "udp_ip.h"
Go to the source code of this file.
Defines | |
| #define | ETH_MAX_PAYLOAD_LENGTH (UDP_MAX_PAYLOAD_LENGTH+UDP_TOTAL_HEADERS_LENGTH) |
| #define | ETH_TOTAL_HEADERS_LENGTH (18) |
| #define | ETH_DESTINATION_LENGTH 6 |
| #define | ETH_SOURCE_LENGTH 6 |
| #define | ETH_LENGTH_LENGTH 2 |
| #define | ETH_FCS_LENGTH 4 |
| #define | ETH_DESTINATION_OFFSET 0 |
| #define | ETH_SOURCE_OFFSET (ETH_DESTINATION_OFFSET+ETH_DESTINATION_LENGTH) |
| #define | ETH_LENGTH_OFFSET (ETH_SOURCE_OFFSET+ETH_SOURCE_LENGTH) |
| #define | ETH_PAYLOAD_OFFSET (ETH_LENGTH_OFFSET+ETH_LENGTH_LENGTH) |
| #define | ETH_FCS_OFFSET(payload_len) (ETH_PAYLOAD_OFFSET+payload_len) |
Functions | |
| void | eth_initialize_network (uint8_t *myEth) |
| uint8_t * | eth_get_local_address (uint8_t *eth_out) |
| uint8_t * | eth_get_broadcast_address (uint8_t *eth_out) |
| uint32_t | eth_create_packet (uint8_t *src_in, uint8_t *dst_in, uint8_t *payload_in, uint16_t payload_length, uint8_t *packet_out) |
| uint8_t | eth_check_destination (uint8_t *my_dst, uint8_t *packet_dst, uint8_t *packet_in) |
| uint16_t | eth_open_packet (uint8_t *src_out, uint8_t *dst_out, uint8_t *payload_out, uint8_t *packet_in, uint16_t packet_length) |
| #define ETH_DESTINATION_LENGTH 6 |
used for calculating the offsets in the packet
Definition at line 20 of file ethernet.h.
Referenced by eth_check_destination(), eth_create_packet(), and eth_open_packet().
| #define ETH_DESTINATION_OFFSET 0 |
location of destination in an ethernet packet
Definition at line 29 of file ethernet.h.
Referenced by eth_check_destination(), eth_create_packet(), and eth_open_packet().
| #define ETH_FCS_LENGTH 4 |
used for calculating the offsets in the packet
Definition at line 26 of file ethernet.h.
Referenced by eth_create_packet(), and eth_open_packet().
| #define ETH_FCS_OFFSET | ( | payload_len | ) | (ETH_PAYLOAD_OFFSET+payload_len) |
location of FCS field in an ethernet packet
| payload_len | the length of the payload in the packet |
Definition at line 39 of file ethernet.h.
| #define ETH_LENGTH_LENGTH 2 |
used for calculating the offsets in the packet
Definition at line 24 of file ethernet.h.
Referenced by eth_create_packet(), and eth_open_packet().
| #define ETH_LENGTH_OFFSET (ETH_SOURCE_OFFSET+ETH_SOURCE_LENGTH) |
location of length field in an ethernet packet
Definition at line 33 of file ethernet.h.
Referenced by eth_open_packet().
| #define ETH_MAX_PAYLOAD_LENGTH (UDP_MAX_PAYLOAD_LENGTH+UDP_TOTAL_HEADERS_LENGTH) |
this definition is used to check the lengths of the payloads while creating packets
Definition at line 16 of file ethernet.h.
Referenced by eth_create_packet().
| #define ETH_PAYLOAD_OFFSET (ETH_LENGTH_OFFSET+ETH_LENGTH_LENGTH) |
location of payload in an ethernet packet
Definition at line 35 of file ethernet.h.
Referenced by eth_create_packet(), and eth_open_packet().
| #define ETH_SOURCE_LENGTH 6 |
used for calculating the offsets in the packet
Definition at line 22 of file ethernet.h.
Referenced by eth_create_packet(), and eth_open_packet().
| #define ETH_SOURCE_OFFSET (ETH_DESTINATION_OFFSET+ETH_DESTINATION_LENGTH) |
location of source in an ethernet packet
Definition at line 31 of file ethernet.h.
Referenced by eth_create_packet(), and eth_open_packet().
| #define ETH_TOTAL_HEADERS_LENGTH (18) |
Definition at line 17 of file ethernet.h.
| uint8_t eth_check_destination | ( | uint8_t * | my_dst, | |
| uint8_t * | packet_dst, | |||
| uint8_t * | packet_in | |||
| ) |
eth_check_destination() checks the destination of the packet_in with my_dst if packet_dst is not null pointer writes the packet's destination to packet_dst returns zero if the addresses match
Definition at line 118 of file ethernet.c.
References ETH_DESTINATION_LENGTH, and ETH_DESTINATION_OFFSET.
| uint32_t eth_create_packet | ( | uint8_t * | src_in, | |
| uint8_t * | dst_in, | |||
| uint8_t * | payload_in, | |||
| uint16_t | payload_length, | |||
| uint8_t * | packet_out | |||
| ) |
eth_create_packet() prepares an ethernet packet with source address, target destination address and payload and puts it in packet_out also computes the checksum and also puts it into the packet on successful encapsulation function returns the length of the packet else returns zero
Definition at line 73 of file ethernet.c.
References ETH_DESTINATION_LENGTH, ETH_DESTINATION_OFFSET, ETH_FCS_LENGTH, ETH_LENGTH_LENGTH, ETH_MAX_PAYLOAD_LENGTH, ETH_PAYLOAD_OFFSET, ETH_SOURCE_LENGTH, and ETH_SOURCE_OFFSET.
Referenced by queueSerialData().
| uint8_t* eth_get_broadcast_address | ( | uint8_t * | eth_out | ) |
eth_get_broadcast_address() return a pointer to the static broadcast address also if the parameter is not NULL, copies the address to parameter pointer
Definition at line 52 of file ethernet.c.
Referenced by queueSerialData().
| uint8_t* eth_get_local_address | ( | uint8_t * | eth_out | ) |
eth_get_local_address() return a pointer to the static local address also if the parameter is not NULL, copies the address to parameter pointer
Definition at line 40 of file ethernet.c.
Referenced by main(), and queueSerialData().
| void eth_initialize_network | ( | uint8_t * | myEth | ) |
eth_initialize_network() copies the ethernet address to static local eth address
Definition at line 33 of file ethernet.c.
Referenced by main().
| uint16_t eth_open_packet | ( | uint8_t * | src_out, | |
| uint8_t * | dst_out, | |||
| uint8_t * | payload_out, | |||
| uint8_t * | packet_in, | |||
| uint16_t | packet_length | |||
| ) |
eth_open_packet() opens the packet_in and writes source address to src_out, destination address to dst_out writes the payload to payload_out before writing anything it first checks the checksum, if the checksum doesn't match, null is written to all pointers and function returns 0 on a successful opening function returns the length of the packet
Definition at line 141 of file ethernet.c.
References ETH_DESTINATION_LENGTH, ETH_DESTINATION_OFFSET, ETH_FCS_LENGTH, ETH_LENGTH_LENGTH, ETH_LENGTH_OFFSET, ETH_PAYLOAD_OFFSET, ETH_SOURCE_LENGTH, and ETH_SOURCE_OFFSET.
Referenced by main().


{% extends 'base.html' %} {% block header %} Department of Telecommunications Ministry of Communication


accuracy - any numeric expression or field containing a number that represents a distance in meters.
timeout - any numeric expression or field containing a number that represents the most time it will take to fetch the location. Measured in seconds, the default value is 60.
Returns and caches the location of a device in the format latitude, longitude. You can use the values that are returned to query map services.
Location fetches the location values until
timeout.
Location ( 100; 40 ) takes up to 40 seconds to return the latitude and longitude with an accuracy of 100 meters.


My brilliant friend by Elena Ferrante
This is my current read and I am really enjoying it. A portrait of a female friendship following the story of two young girls growing up in poverty in 1950’s Naples.  This is a real word of mouth ‘find’. I have read contrasting reviews of it but if you like it you will be absolutely hooked and have to read the rest of the series.
The little Paris bookshop by Nina George
Jean Perdu owns a barge turned bookshop called ‘The Literary Apothecary’ and he has a knack for knowing the exact book for any customer to rescue them from their sorrows. Sadly he has been unable to treat his own sadness. He lost the love of his life when she left him leaving just a letter. After 20 years of denial he decides to read it.
Unexpected lessons in love by Bernardine Bishop
The subject matter is not easy reading but this is probably the late Bernardine Bishop’s most fully realised novel. Combining wit, piercing observation and bittersweet charm Unexpected Lessons in Love will pull you in and won’t let you go. This novel was shortlisted for the 2013 Costa Novel Award.
The improbability of love by Hannah Rothschild
Annie McDee, alone after the end of her long-term relationship and trapped in a dead-end job unearths an old painting in a junk shop while she is waiting to meet her feckless boyfriend. Leaving the store with the picture after spending her savings, she prepares an elaborate dinner for two, only to be stood up, the gift gathering dust on her mantelpiece. But every painting has a story – and if it could speak, what would it tell us? For Annie has stumbled across ‘The Improbability of Love’, a lost masterpiece by Antoine Watteau, one of the most influential French painters of the 18th century.
The children act by Ian McEwan
A slim volume if you have just finished The Goldfinch. Sharp characterisation we have come to expect from McEwan and thought provoking on a number of levels. Fiona Maye is a respected High Court judge, renowned for her calm professionalism. But when her husband of 30 years drops a bombshell she finds her life in crisis. At precisely the same time, she is ordered to try a new case. It is an urgent matter of life and death, bringing science and religion into direct conflict – and at its centre is a beautiful adolescent boy with the whole of his life ahead of him. Exactly the kind of case where a small error of judgement might have grave and lasting consequences.
The opposite of loneliness: essays and stories by Marina Keegan
Marina Keegan’s star was on the rise when she graduated from Yale in May 2012. She had a play that was to be produced at the New York International Fringe Festival and a job waiting for her at the New Yorker. Tragically, five days after graduation, Marina died in a car crash. Her unforgettable last essay for the Yale Daily News, ‘The Opposite of Loneliness’, went viral, receiving more than 1.4 million hits.
I am Pilgrim by Terry Hayes
Pilgrim was the codename for a legendary secret agent. When NYPD Ben Bradley tracks down Pilgrim, neither man can imagine the terrifying journey they are about to begin, as what begins as an unusual and challenging murder investigation leads them into a direct collision course with the dark forces of jihadist terrorism. This is an undemanding read in the Bond/Reacher vein. It rattles along at a great rate as you would expect from a top screenwriter. It can only be a matter of time before this is playing at your local multiplex.
The Guernsey Literary and Potato Peel Pie Society by Mary Ann Shaffer
One of the classic book club titles. It is hard to believe this one is eight years old now. It is not great literature but it will appeal to all ages and readers. It is set in 1946 and is in the form of letters to and from the central character, Juliet Ashton, a successful writer who becomes involved with a group of people on Guernsey who lived through the wartime German Occupation.


About Us
The team behind Books consists of the following
Chris Karr
Chris created the initial version of Books and has been the primary developer since then. He
is currently a graduate student pursuing a Ph.D. in communications, with a focus on
human-computer interaction. He really likes lunch at Taco Bell.
Enrico Richter
Enrico joined the Books project to assist with managing translations. Since then, he has been
a valuable addition to the overall development by managing the
German Books site and other creative work.
Ken McGuire
Ken is our über-beta tester. He has been using Books since the early days and he's the fellow
whose library we test major changes against. Ken's large library is probably the thing most
responsible for Books good performance. (His library is so large that if Books is snappy with
that, it'll be snappy with just about everything else.)
Books Translators
Brazilian Portuguese: Matheus Lamberti de Abreu, Marcela Katzin
Danish: Preben Nielson
Dutch: Kees Beerepoot, Marjan van de Pol, Rudi Schmit
Estonian: Kristi Laur
Finnish: Timo Nevalainen
French: Enrico Richter
German: Enrico Richter
Hungarian: Dragon Zoltán
Italian: Andrea Bortolameazzi, Gabriele Callari
Japanese: Ryosuke Iida
Polish: Piotr Chyliński
Romanian: Ciprian-Dan Chirila
Spanish: José Luis Pajares, Marcela Katzin
Did You Know?
Books was originally designed to impress a young lady that Chris was courting in 2003. She had a ton of books and no way to keep track of them, thus Books 1 was born. Since then, the two have wed and she is now a happy LibraryThing user. Go figure.


This is a low-lying island on the western side of the Gulf of Carpentaria. Large-scale mining of manganese is carried out here.
There are three Indigenous communities in the archipelago – Angurugu and Umbakumba on Groote Eylandt and Milyakburra located on Bickerton Island. Groote Eylandt archipelago is unique and has a very diverse environment – with pristine beaches, spring water swimming holes, open woodland, rainforest, red sand dunes, aqua waters and rock art which is thousands of years old.
Position 13° 52’ S, 136° 25’ E.
This island is aboriginal land and is not open to the public. Permission to visit has to be obtained in advance from the Island Council.
Last updated January 2014.


I stand at the edge of an impenetrable wall of fog and look into the mist with darkened eyes. Before me is my life to come. Behind me is the life I have lived.
I look behind me and see a trail of pain, of suffering, of regret. I look behind and I see hopes turned to hurt and desires left destitute. I see plans for the future frayed and torn, each fragment tossed and trampled. I see it all and ask, why?
Would it not be better for those good things I desired to have become reality? Would not my life be more satisfying if my plans had not been dashed? Why must my heart be wrung and laid bare? Why must I endure the flames of this life? Why?
I look ahead and see that foggy wall, and I crumble under a weight of uncertainty. From my murky vantage I see but shadows moving far in the distance, unstable in shape with blurry edges. The days to come are but dim textures far off. I grasp for something certain but find myself clutching the wind.
The darkness ahead of me is overwhelming. I am crushed. I am broken.
I cannot know the fine details of Your purposes. I cannot know why You have shaped my life as it is. I cannot know why the outcome is so. Yet this I know: You are God, i am man.
  They rise above the heavens to inhabit eternity.
You are sovereign. What You plan, none can thwart. What You declare, none can nullify.  Nothing transpires apart from Your will.
You are wise. All You do brings about perfect ends by perfect means. You do all for Your own sake. Your glory You will not give to another. There is no greater end than for all glory, all honor, all praise to be ascribed to Your name.
You are good.  No one can attribute evil to You. You author only that which is perfect. The evil of this world is but a tool in Your holy hand to accomplish absolute good.
How could I ever doubt Your ways?  For You are my Father and I am Your child, adopted into a family knit together by the love of Christ.
I know that You will never fail to uphold Your promises. You have declared that all things work together for my good. What a wonder it is that my greatest good should be included in Your plan for maximal glory!  For I am no longer a child of wrath, but a child of God!
Were my life different, it would be a lesser life than the one I live now. It would be a life that fails to achieve my greatest good and bring You the most glory. I am exactly where You have placed me, exactly where You want me.
I may not know why my path is through these fires, but I will gladly walk through them as You burn away the dross of my life, as You refine me into the image of Your Son. I may not know what future days You have written for me, but I will trust in Your plans.
Oh my Lord, take away my discontentment, my covetousness, my fear, my worry. Teach me to rejoice in trials. Teach me to exult even when life departs from the path I desire. Teach my soul to rest in Your sweet embrace when the world rages around me.
I will walk into the darkness of this life knowing I am led by Your eternal light.


---
layout: post
title: Forum Credit Union
---
Today I started a full time position at FORUM Credit Union working within their subsidiary called Forum Solutions. I'm doing .NET development working on several internal solutions to improve efficiency. So far I'm really enjoying this position.


Getting Started with Icebox VMI
Icebox is a VMI (Virtual Machine Introspection) framework enabling you to stealthily trace and debug any kernel or user code system-wide.
All Icebox source code can be found on our github page.
Try Icebox
Icebox now comes with full Python bindings enabling fast prototyping on top of VMI, whether you want to trace a user process or inspect the kernel internals.
The core itself is in C++ and exposes most of its public functions into an icebox
Python 3 module.
This article is a prelude to more technical articles exploring various kernel internals or malicious code behavior.
User-land breakpoints & callstacks example
Before giving the step by step details, here is a short example showing a few features of the Icebox Python bindings.
This script will attach to a live VirtualBox VM running windows and named “win10”.
It will then find the Desktop Windows Manager process, break on every ntdll!NtWaitForSingleObject
function call, and print the current callstack.
import icebox
vm = icebox.attach("win10") # attach to vm named "win10"
proc = vm.processes.find_name("dwm.exe") # find process named 'dwm'
print("%s pid:%d" % (proc.name(), proc.pid()))
for mod in ["kernel32", "kernelbase"]:
proc.symbols.load_module(mod) # load some symbols
counter = icebox.counter() # run the vm until we've updated this counter twice
def dump_callstack(): # dump the current proc callstack
print() # skip a line
for addr in proc.callstack(): # read current dwm.exe callstack
print(proc.symbols.string(addr)) # convert & print callstack address
counter.add() # update counter
# set a breakpoint on ntdll!NtWaitForSingleObject
with vm.break_on_process(proc, "ntdll!NtWaitForSingleObject", dump_callstack):
while counter.read() < 2: # run until dump_callstack is called twice
vm.exec()
Full script can be found here src/icebox/icebox_py/examples/modules.py
Make sure you’ve started the “win10” VM first & run it with the following command:
PYTHONPATH=$icebox_dir/bin/x64 python3 \
$icebox_dir/src/icebox/icebox_py/examples/getting_started.py
Output will look like this:
17:34:09.478 INFO| core: waiting for shm...
17:34:09.490 INFO| core: attached
17:34:09.505 INFO| nt: kernel: 0xfffff8003c8a4000-0xfffff8003d295000 size:0x9f1000
17:34:09.573 INFO| sym: loaded<PHONE_NUMBER>6076BBCB3411FD964287141 nt
17:34:09.594 INFO| nt: kernel: kpcr:0xfffff8003bc24000 kdtb:0x1aa002 version:10.0
17:34:09.603 INFO| nt: loading ntdll from process dwm.exe
17:34:09.623 INFO| sym: loaded 2055091C8F2C5808D8DFE02C75D129591 ntdll
dwm.exe pid:896
17:34:09.641 INFO| sym: loaded 7C073461BC41EEA8F242AD876C2F4A9F1 kernel32
17:34:09.689 INFO| sym: loaded 7BF8014B3D39BE6ADDC83DA4991008EB1 kernelbase
17:34:09.708 INFO| unwind: loading C:\Windows\SYSTEM32\ntdll.dll
17:34:09.721 INFO| unwind: loading C:\Windows\System32\KERNELBASE.dll
17:34:09.737 INFO| unwind: loading C:\Windows\system32\d3d10warp.dll
17:34:09.770 INFO| unwind: loading C:\Windows\System32\KERNEL32.DLL
ntdll!NtWaitForSingleObject
kernelbase!WaitForSingleObjectEx+0x93
d3d10warp+0xC16EF
d3d10warp+0x33FE25
d3d10warp+0x341F08
ntdll!TppWorkpExecuteCallback+0x130
ntdll!TppWorkerThread+0x644
kernel32!BaseThreadInitThunk+0x14
ntdll!RtlUserThreadStart+0x21
17:34:09.807 INFO| unwind: loading C:\Windows\system32\dwmcore.dll
ntdll!NtWaitForSingleObject
kernelbase!WaitForSingleObjectEx+0x93
dwmcore+0x52EDD
dwmcore+0x52986
dwmcore+0xB9321
kernel32!BaseThreadInitThunk+0x14
ntdll!RtlUserThreadStart+0x21
During startup, the Icebox core has attached itself to the live VirtualBox VM named “win10”, detected various kernel structures, like the kernel base address, or the current KPCR (Kernel Processor Control Region).
The Desktop Windows Manager process has been found with PID 896 and we loaded symbols from modules “kernel32” & “kernelbase”. Note that you will need to have _NT_SYMBOL_PATH defined so Icebox can read & parse PDBs.
Eventually, we break on every ntdll!NtWaitForSingleObject
function call from dwm.exe and print the current callstack.
Build Hypervisor Back-end
The first step to use Icebox is to build or download a customized hypervisor back-end. We currently only support a customized VirtualBox hypervisor.
- On Windows, you can download ready-to-use compiled binaries on the releases github page.
- On Linux, we will need to compile our own version with the following instructions.
Build VirtualBox
These instructions have been tested on Ubuntu 18.04.3 LTS.
# export icebox_dir as your root icebox directory
export icebox_dir=~/icebox
# clone icebox repository
git clone https://github.com/thalium/icebox.git $icebox_dir
# install prerequisites
sudo apt install acpica-tools build-essential g++-multilib gcc-multilib \
libcap-dev libcurl4-openssl-dev libdevmapper-dev libidl-dev libelf-dev \
libopus-dev libpam0g-dev libqt5x11extras5-dev libsdl1.2-dev libsdl2-dev \
libssl-dev libvpx-dev libxml2-dev libxmu-dev linux-headers-$(uname -r) \
linux-libc-dev makeself p7zip-full python-dev qt5-default \
qttools5-dev-tools xsltproc
# include fdp into virtualbox
cd $icebox_dir/third_party/virtualbox/include
ln -s $icebox_dir/src/FDP
# build virtualbox
cd $icebox_dir/third_party/virtualbox
./configure --disable-hardening --disable-docs --disable-java
source env.sh
kmk VBOX_WITH_ADDITIONS= VBOX_WITH_TESTCASES= VBOX_WITH_TESTSUITE= \
VBOX_DO_STRIP=1
# build & install virtualbox kernel modules
cd $icebox_dir/third_party/virtualbox/out/linux.amd64/release/bin/src
make
sudo make install
# add yourself to vboxusers group
# you may need to logout/login or reboot for these changes to take effect
sudo groupadd vboxusers
sudo usermod -a -G vboxusers $USERNAME
Start VirtualBox
You can now start & run VirtualBox using the following instructions:
# start vboxdrv driver
cd $icebox_dir/third_party/virtualbox/out/linux.amd64/release/bin
sudo ./vboxdrv.sh start
sudo chmod g+rw /dev/vboxdrv
# start virtualbox GUI
cd $icebox_dir/third_party/virtualbox/out/linux.amd64/release/bin
./VirtualBox &
On Windows, before using VirtualBox you will need to be able to load unsigned drivers first. Please be aware that enabling unsigned drivers is a security risk and take that into account. Use the following instructions to start VirtualBox on Windows using our precompiled binaries:
# start an admin console
# enable testsigning
bcdedit.exe -set TESTSIGNING on
# disable driver signature enforcement at boot
Shift-Click Reboot
Troubleshoot > Advanced Options > Startup Settings > Restart
Press F7
# unzip the release from https://github.com/thalium/icebox/releases
# start an admin console
install.cmd
# windows will ask you to confirm two unsigned drivers installation
# start VirtualBox.exe
Set up a Windows 10 VM
To use Icebox, you will need to set up a VirtualBox VM, a full Windows 10 VM in this example. There are only two prerequisites:
- Configure the VM to have only one CPU
- Configure the VM to have at most 8192 MB of RAM
We are planning to remove those two limitations later.
We will assume that your VM is named “win10” for the remaining of this article. We advise you to create a snapshot of the VM after installation so you can quickly restore a clean environment and skip the need to reboot the whole operating system.
Build Icebox
We can now compile Icebox itself with the following instructions. These instructions have been tested on Ubuntu 18.04.3 LTS.
cd $icebox_dir/build
NO_CLANG_FORMAT=1 ./configure.sh
cd $icebox_dir/out/x64
make -j2
Download symbols
Before using Icebox on our “win10” VM, we need to download PDBs so we can understand & match addresses to symbols and read/write kernel structures.
For Windows guests, you will need at least matching ntkrnlmp and ntdll pdbs.
On Linux hosts, you can use the symbols.py script to automatically download missing symbols from Microsoft servers to a local directory. Before running the following instructions, check that:
- The VM is running and named “win10”
- The Wow64 Task Manager is running in the guest (found at
c:\windows\syswow64\Taskmgr.exe
).
# setup symbols directory
cd
mkdir symbols
export _NT_SYMBOL_PATH=~/symbols
# install symbols.py prerequisites
sudo apt install python3-pip
pip3 install tqdm
cd $icebox_dir/bin/x64
# download all pdbs from x64 & wow64 processes
# make sure to start c:\windows\syswow64\Taskmgr.exe first
# this will take a while depending on your network speed
python3 $icebox_dir/src/icebox/icebox_py/symbols.py download win10
# in case of errors, you can try the following script with verbose output
python3 $icebox_dir/src/icebox/icebox_py/symbols.py check win10
Note that downloading PDBs is also possible using symchk.exe
tool from Microsoft, with a command like this:
symchk /r ntoskrnl.exe /od /s SRV*c:\symbols\*http://msdl.microsoft.com/download/symbols
Run tests (optional)
You can run our automated tests to ensure everything is working and Python bindings are functional.
# run python tests
python3 $icebox_dir/src/icebox/tests/win10.py $icebox_dir/bin/x64
Icebox Bindings
Let’s summarize: we now have:
- A hypervisor back-end, based on VirtualBox
- A live VM running Windows 10, named “win10”
- An Icebox Python module
We will now describe various features Icebox exposes to users.
VM API
After importing icebox
, you can attach to a live VM using icebox.attach
function. It will return an icebox.Vm
object enabling you to:
- Pause, resume, step once and control the VM execution
- Read & write common & MSR registers
import icebox
# attach to 'win10' VM
vm = icebox.attach("win10")
# control vm execution
vm.resume()
vm.pause()
vm.step_once()
# read/write registers
# rax, rbx, ..., rbp, rip
print(hex(vm.registers.rip))
rax = vm.registers.rax
vm.registers.rax += 1
vm.registers.rax = rax
# read/write MSR registers
print(hex(vm.msr.lstar))
Full script can be found here src/icebox/icebox_py/examples/vm.py
.
You can run this example and all others with a command like this:
PYTHONPATH=$icebox_dir/bin/x64 python3 \
$icebox_dir/src/icebox/icebox_py/examples/vm.py
Process API
All process-related API can be found in vm.processes
. You can:
- List all current processes
- Read the current process
- Read process PID, name and other properties
- Find any process by name or PID
- Join a process in kernel or user-mode
- Listen to create/delete process events
# list current processes
for proc in vm.processes():
print("%d: %s" % (proc.pid(), proc.name()))
proc = vm.processes.current() # get current process
proc = vm.processes.find_name("explorer.exe") # get explorer.exe
proc = vm.processes.find_name("Taskmgr.exe", icebox.flags_x86)
proc = vm.processes.find_pid(4) # get process by pid
proc = vm.processes.wait("Taskmgr.exe") # get or wait for process to begin
assert(proc.is_valid())
assert(proc.name() == "Taskmgr.exe")
assert(proc.pid() > 0)
assert(proc.flags() == icebox.flags_x86)
assert(proc.parent())
proc.join_kernel()
print(hex(vm.registers.rip))
proc.join_user()
print(hex(vm.registers.rip))
counter = icebox.counter()
def on_create(proc):
print("+ %d: %s" % (proc.pid(), proc.name()))
counter.add()
def on_delete(proc):
print("- %d: %s" % (proc.pid(), proc.name()))
counter.add()
# put breakpoints on process creation & deletion
with vm.processes.break_on_create(on_create):
with vm.processes.break_on_delete(on_delete):
while counter.read() < 4:
vm.exec()
Full script can be found here src/icebox/icebox_py/examples/process.py
.
Threads API
All thread-related API can be found in vm.threads
or by accessing threads through a process. You can:
- Read current thread
- List all process threads
- Read thread properties, like thread process or thread TID
- Listen to create/delete thread events
# list current threads
proc = vm.processes.current()
for thread in proc.threads():
print("%s: %d" % (proc.name(), thread.tid()))
thread = vm.threads.current() # get current thread
proc_bis = thread.process()
assert(proc == proc_bis)
counter = icebox.counter()
def on_create(thread):
print("+ %s: %d" % (thread.process().name(), thread.tid()))
counter.add()
def on_delete(p):
print("- %s: %d" % (thread.process().name(), thread.tid()))
counter.add()
# put breakpoints on thread creation & deletion
with vm.threads.break_on_create(on_create):
with vm.threads.break_on_delete(on_delete):
while counter.read() < 4:
vm.exec()
Full script can be found here src/icebox/icebox_py/examples/threads.py
.
Memory API
Both virtual & physical memory can be accessed for reading & writing. You can:
- Read & write virtual memory from one process through
proc.memory
- Convert a virtual address from one process to a physical address
- Read & write physical memory through
vm.physical
# find a virtual address in current process to read
proc = vm.processes.current()
rip = vm.registers.rip
# read & write virtual memory
backup = proc.memory[rip: rip+16] # array-like reads
backup_bis = bytearray(16)
proc.memory.read(backup_bis, rip)
assert(backup == backup_bis)
proc.memory[rip] = 0xcc # array-like writes
assert(proc.memory[rip] == 0xcc)
proc.memory[rip: rip+16] = b"\x00" * len(backup)
proc.memory.write(rip, backup)
# convert virtual address to physical memory address
phy = proc.memory.physical_address(rip)
print("virtual 0x%x -> physical 0x%x" % (rip, phy))
# read & write physical memory
backup = vm.physical[phy: phy+16] # array-like reads
backup_bis = bytearray(16)
vm.physical.read(backup_bis, phy)
assert(backup == backup_bis)
vm.physical[phy] = 0xcc # array-like writes
assert(vm.physical[phy] == 0xcc)
vm.physical[phy: phy+16] = b"\x00" * len(backup)
vm.physical.write(phy, backup)
Full script can be found here src/icebox/icebox_py/examples/memory.py
.
Symbols API
In order to ease manipulation of OS entities, we need two things:
- Symbols: converting a raw address to a string & vice-versa
- Types: reading structures & members from memory
Symbol-related API is mostly per-process and accessed through proc.symbols
.
vm.symbols.load_driver("hal") # load driver symbols
vm.symbols.load_drivers() # load all driver symbols
proc = vm.processes.find_name("Taskmgr.exe", icebox.flags_x86)
proc.symbols.load_module("ntdll") # load module symbol
proc.symbols.load_modules() # load all module symbols
lstar = vm.msr.lstar
symbol = proc.symbols.string(lstar) # convert address to string
print("%s = 0x%x" % (symbol, lstar))
addr = proc.symbols.address(symbol) # convert string to address
assert(lstar == addr)
proc.join_kernel()
print(proc.symbols.string(vm.registers.rip))
proc.join_user()
print(proc.symbols.string(vm.registers.rip))
# list all known strucs for named module
count = 0
for struc_name in proc.symbols.strucs("nt"):
count += 1
print("nt: %d structs" % count)
# access struc properties & members
struc = proc.symbols.struc("nt!_EPROCESS") # read struc
assert(struc.name == "_EPROCESS")
assert(struc.size > 0)
assert(len(struc.members) > 0)
member = [x for x in struc.members if x.name == "ActiveProcessLinks"][0]
assert(member.name == "ActiveProcessLinks")
assert(member.bits > 0)
assert(member.offset > 0)
# dump type at input address
proc.symbols.dump_type("nt!_KPCR", vm.msr.kernel_gs_base)
Full script can be found here src/icebox/icebox_py/examples/symbols.py
.
Modules & drivers API
Drivers are global OS entities accessible through vm.drivers
.
Modules are per-process and accessible through proc.modules
.
On both of them, you can:
- Find whether an address belongs to any driver/module
- Load their symbols
- Read their base address, size and name
- Listen to their create/delete events
# list drivers
for drv in vm.drivers():
addr, size = drv.span()
print("%x-%x %s" % (addr, addr+size, drv.name()))
# find driver by address
proc = vm.processes.current()
vm.symbols.load_drivers()
addr = proc.symbols.address("ndis!NdisSendNetBufferLists")
drv = vm.drivers.find(addr)
print(drv.name())
assert(drv.name() == "\\SystemRoot\\system32\\drivers\\ndis.sys")
# list modules
for mod in proc.modules():
addr, size = mod.span()
flags = mod.flags()
print("%x-%x: %s flags:%s" % (addr, addr+size, mod.name(), flags))
# call this function on every new module created
counter = icebox.counter()
def on_create(mod):
addr, _ = mod.span()
print("%x: %s" % (addr, mod.name()))
counter.add()
# add breakpoint on module creation
proc = vm.processes.wait("notepad.exe")
with proc.modules.break_on_create(on_create):
while counter.read() < 2:
vm.exec()
Full script can be found here src/icebox/icebox_py/examples/modules.py
.
Breakpoints API
Icebox has various breakpoint handlers. When possible, use the right breakpoint so filtering is done in the core or better, in VirtualBox itself.
proc = vm.processes.find_name("Taskmgr.exe") # find Taskmgr process
proc.symbols.load_module("ntdll")
# print current process name callback
def print_hit():
print("%s hit!" % vm.processes.current().name())
# add breakpoint on ntdll!NtQuerySystemInformation
addr = proc.symbols.address("ntdll!NtQuerySystemInformation")
with vm.break_on(addr, print_hit):
vm.exec()
# filter breakpoint on process
with vm.break_on_process(proc, addr, print_hit):
vm.exec()
# filter breakpoint on thread
thread = vm.threads.current()
with vm.break_on_thread(thread, addr, print_hit):
vm.exec()
# add breakpoint on physical address
phy = proc.memory.physical_address(addr)
with vm.break_on_physical(phy, print_hit):
vm.exec()
Full script can be found here src/icebox/icebox_py/examples/breakpoints.py
.
Funtions & callstacks API
Icebox offers various helpers, like vm.functions
and proc.callstack
enabling you to:
- Read & write function arguments easily
- Set a single-use breakpoint on function return
- Read callstack addresses
# load symbols from current module
# which will allow nice callstack symbols
proc = vm.processes.current()
proc.symbols.load_modules()
counter = icebox.counter()
def print_callstack():
print()
proc = vm.processes.current()
for i, addr in enumerate(proc.callstack()):
print("%2d: %s" % (i, proc.symbols.string(addr)))
counter.add()
# print callstack at every ntdll!NtClose
addr = proc.symbols.address("ntdll!NtClose")
phy = proc.memory.physical_address(addr)
with vm.break_on_physical(phy, print_callstack):
while counter.read() < 4:
vm.exec()
# various function helpers
# only valid on function entry-point
_ = vm.functions.read_stack(0) # indexed stack read
arg0 = vm.functions.read_arg(0) # indexed arg read
vm.functions.write_arg(0, arg0) # indexed arg write
# add single-use breakpoint on function return
addrs = [x for x in vm.processes.current().callstack()]
vm.functions.break_on_return(lambda: None)
vm.exec()
# check callstack
addrs_return = [x for x in vm.processes.current().callstack()]
assert(addrs[1:] == addrs_return)
Full script can be found here src/icebox/icebox_py/examples/callstacks.py
.
Conclusion
This concludes our overview of the Icebox Python API. Following these instructions, you should have a working Icebox installation with:
- An hypervisor backend based on VirtualBox & ready to run
- A Windows 10 VM and a ready-to-go snapshot
- A freshly compiled Icebox Python module which you can import and use
Icebox currently supports one backend, VirtualBox and two OS guests: Windows & Linux. The goals of this project are to enable fast tool prototyping on top of VMI and new ways to analyze code and kernel internals.
All source code can be found at our github page. Comments, patches or suggestions are welcome!


A4988 Driver
The 4 pins 1A and 1B pins will be connected to one coil of the motor and the 2A and 2B
pins to the other coil of the motor. And at Vmot and Ground will connect the power supply.
On the left side, if the driver has two pins, Step and Direction are the pins that we really
use for controlling the motor’s movement. The Direction pin controls direction to associate it to one of the
advanced pins on our microcontroller, or for our situation, I will interface it to the pin number
4 of my Arduino Board. Step pin defines the step size of the stepper motor.
>
Stepper Motor
ARDUINO UNO
Arduino Uno is a microcontroller board consist of various different digital input/output pins ,
analog inputs, a 16 MHz quartz crystal, a USB connection, a power jack, an ICSP header and a reset
button. simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
In our project we used digital input and out pins of Arduino for connection, one analog pin for
direction and one digital pin to identify the step of the motor. Furthermore, we connected 3
digital pins to the MS1, MS2 and MS3 pins of driver to make them high, high, low respectively,
to make the configuration of steps 1/8 and to gain more accurate results.


--- layout: rustwasm title: web_sys::Document Struct description: web_sys::Document Struct keyword: web_sys::Document, Document Struct ---
The Document Struct represents a web page (DOM tree) loaded in the browser. It provides the common properties and methods for a web page document.
Cargo.toml
[dependencies.web-sys]
version = "0.3.4"
features = [
'Document',
]


The First Google Maps
Ticka Watch Camera
WWI
WWII
Dr. Julius Neubronners pigeon photography is known as the first form of pigeon photography and I believe it is what inspired many other new inventions that we have today. Looking back in the past this was the first invention which applied a camera onto an unmanned object and could take photographs from an aerial perspective. The new forms of media that are coming out, are just taking the forgotten idea of Neubronners idea and putting it into a new context. This is called zombie media and all the new forms of media are just remodeled forms of old media.
We can learn a lot from exploring the old forms of media and how they affected the new media today. Understanding how and why it became so successful. It was the first invention to take aerial photographs and this was at the time where there weren’t airplanes or drones. This was the first of its kind and it proved to be efficient in capturing the surrounding area in a matter of minutes.
The condition of the objects failure tells us about the significant rise and fall of technology. There is so much technology that is being researched and created we don’t know when the next big thing will come out. When technology is replaced with something new, it shows that there is always going to be a new thing. There is no form of media that has stayed the same, it is always replaced with something faster or something new. It shows how fast we can create but it also shows how quick we are to replacing old forms of media with the new.
Overall the pigeon camera was very successful during its time. It was known to be the first successful form of aerial photography and it was known to inspire other ideas to come. In my opinion I think it was something very innovative at that time, but I wouldn’t like to see it in public today. It seems like some sort of spying equipment like a drone but with this it cannot be controlled. Overall, I believe that the pigeon camera was a great invention and I would be surprised if I saw some more inventions that takes inspiration from this.


AddMarts Campaigns are great strategies that can improve the visibility of your Product and brand it is an efficient way that can help you adopt with the demand of the times and to evolve an effective Marketing Plan and Strategy.
Developing a brand strategy guides a company through nurturing, protecting and growing one of its most valuable assets. Successful brand management creates a motivation to buy, builds customer loyalty and creates credibility.
Market research is essential for the survival and growth of your business. It enables you to improve the competitive nature of your business and reduce your risks.
Promotion is a key element in putting across the benefits of your product or service to the customers. Well-designed marketing and promotional strategies ensure long-term success, bring in more customers and ensure profitability for businesses.
As AddMarts India Our mission is to design, develop, and implement the best marketing strategies around Our digital marketing agency does this by offering total brand marketing solutions.
AddMarts has a team of young, enthusiastic and professional team members. They are all qualified and experienced to take on their jobs. A wonderful sense of team spirit permeates through our work.
How We Do?
Firstly, we will find out what you require by listening to the brief and ensure we understand what is required.
We start our projects with three concrete parties in mind: your audience, your competition, and you. With these goals in mind, we're ready for development.
Top 7 Reasons To choose us.


--- layout: page title: About Me description: This is what I do. background: '/img/bg-about.jpg' ---
This site is about cats!
We post blogs about cat things! Cat food, clothes, water bowels, socks, toys, and more!
Make sure to come back daily to see each new post!
I learned how to start a Jekyll blog site. It's wasn't too bad since we used a layout to start with. Using the npm to install Ruby was difficult only becasue I downloaded the wrong version at first. And the incremntal command wasn't working all the time. Being able to use layout pages and changing the page peoperties at the top of each page is super easy and quick. Honestly, I like it about the same as Harp. I would have to use both more though. I would use Jekyll for future clients that want a quick and easy blog. I would even use this over WordPress.


{% extends 'layouts/layout-manage-v9.html' %} {% block pageTitle %} Your contact details {% endblock %} {% block content %}
These are the contact details that the NHS holds for you.
They will be used by NHS services such as your GP surgery, hospital or pharmacy to get in touch with you.
You can add or remove details to keep them up to date.
| Address |
10 Long Lane Leeds West Yorkshire LS11 2AB |
Change address |
| Mobile phone |
{{ data['patient-mobile'] }}
Verified |
Remove phone number |
| Mobile phone |
{{data['patient-mobile-2']}}
{% if data['patient-mobile-verified'] %}
Verified {% else %}{% endif %} |
Remove phone number |
| Mobile phone |
{{data['patient-mobile-unverified']}}
{% if data['patient-mobile-verified'] %}
Verified {% else %}{% endif %} |
Remove phone number |
| Email address |
{{ data['patient-email']}}
Verified |
Remove email address |
| Email address |
{{ data['patient-email-2']}}
Verified |
Remove email address |