Development & Labs
I've been updating the Developments and Labs page with links to some of the more development orientated blog and forum posts over the last few months. Hopefully this helps address part of the discussion last week about making forum content easier to find. There are still a lot of things that have been worked on that I havent yet listed, I will keep adding to it.
http://openenergymonitor.org/emon/labs
Id welcome suggestions about forums posts, development threads that would be good to highlight on there.
Forum categories
Im also wondering if we might benefit from adding more categories to the forum to make particular post easier to find and to create a better space that helps focus development on different areas.
Two categories I think would be good to add are electric vehicle charging and heatpump monitoring, or heating system monitoring/control perhaps to be more general? and perhaps a PV Diversion specific category too?
Could it be worth having more general titled forums that split development from questions and support such as Emoncms development, Emoncms questions and support, Hardware Development, Hardware questions and support?
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
I think you need help with that in the form of a voting or refereeing system. If a post is thought "useful" or "good", then (and maybe with a bias according to the reputation of the voter or referee) it is promoted into the "elite" list?
(And possibly, if it subsequently loses topicality or otherwise ceases to be important, it gets demoted back to the ranks.)
We, the moderators, also need a way of moving off-topic posts into a more appropriate thread. We can start a new thread by copying the text and attributing the post to the original contributor, but any subsequent posts in the old thread cannot be dealt with in the same way. The ability to do that would help in keeping threads clean and on-topic; and that in turn should help in making good information findable.
(Bill Thomson might want to come in here.)
In terms of forum categories, I get the impression that they are largely, though not completely, irrelevant because there is so much crossover. A start might be to add a forum for each shop product, but as many posts (problems?) cover many areas (emonTx, emonPi, emonCMS) and it might not be clear to the original contributor where to post, I'm not at all convinced that is would be an improvement. What we don't want is multiple posting as that simply dilutes the knowledge and effort.
I've been pondering the questions posed in that other thread. My perception of the problem is that everything has evolved and, although once upon a time there was a clear structure, it seems to have become lost over time. What is needed is guidance, presumably from you and Glyn, about what belongs where; to be followed up with a spring clean of Building Blocks, GitHub and the Wiki. And that guidance needs to be published so that newcomers know where to start looking for what.
In concept, I think everything ought to the thrown away and a clean start made as if starting anew, but with the benefit of hindsight. In reality of course, the majority of the material will be salvageable. It probably means a lot of editing as some material is obsolete (and must be removed from the main stream into an 'obsolete' or 'deprecated' area to avoid confusing the newcomers), some is duplicated and needs to be merged, and undoubtedly gaps will become apparent that need to be filled.
If contributions from a wider circle are acceptable, there also needs to be a "to do" list that highlights the topics that need or have been volunteered for attention, and that must be accompanied by a "work in progress' list to encourage collaboration and prevent duplication of effort.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
In the "Useful Stuff gets buried - what can be done about it?" thread Ian suggested a FAQ's while this may not work in an article form due to the need to constantly maintain as needs evolve in and out of popularity, relevance etc a FAQ's forum thread could well be worth a try, if users where encouraged to +1 a helpful FAQ the list would be almost self manage with the more popular entries at the top and the lesser ones fading into the depths of the forum. FAQ's can always be bumped to the top to overrule the natural order and there is always stickies for permanent FAQ's too.
Paul
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
I have a personal FAQs file but that evolves naturally, because I write a BB article to cover the topic and that Q ceases to be A F.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
But how many questions are "asked" and then answered by users finding their own solutions by trawling the site? I get the impression a lot of the data is usually out there just not easy to locate or differentiate from outdated, irrelevant or inaccurate info, therefore the posts asking questions could actually reflect how buried the info is or the absence of info not how frequently it's asked or how much time users spend looking for answers before asking.
In fact the FAQ's should probably be based on "frequently needed answers to questions rarely posted"
Your system works well given the present lay of the land and I'm not knocking the fine work you do or even suggesting that part should change as it serves to expand the documentation well, but just trying to help improve user experience, as even as much as I frequent the site(s) I still struggle to find stuff.
I would say 1 in 10 times I look for something I can find it via a logical path, most of the time I end up going from page to page to page or try and recall the last time it was mentioned in a post or by who, all that trawling by several users slows the site down and in turn makes the trawling slower. I find using google to search far more efficient as it is quicker can be filtered and includes emoncms.org and all the github repos too.
Paul
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
What is needed is guidance, presumably from you and Glyn
Agreed. A Ship, plane, car, what-have-you, needs to be "steered" in the right direction. OEM is no different.
My perception of the problem is that everything has evolved and, although once upon a time there was a clear structure, it seems to have become lost over time.
Indeed. OEM seems to have "outgrown" its current support forum. The "project" that started life as an outgrowth of a Physics degree, has become a global product and service. What's needed is something that has the capability to address most, if not all, of the issues with the current forum. I.e. a different forum package.
In concept, I think everything ought to the thrown away and a clean start made as if starting anew, but with the benefit of hindsight. In reality of course, the majority of the material will be salvageable.
Yes! A good point. Replace the current software with forum software designed to handle things like peer rating, post/sticky/thread maintenance, categories/topics, user/forum permissions, moderator roles, spam to name a few, but retain the current content, where appropriate.
Some of the companies running phpBB forums include Oracle, Mozilla, APOD (Astronomy Picture of the Day), Apache Friends (XAMPP Server) and VideoLAN (VLC Media Player)
It would seem, that a Forum package written in php, would be a natural for a company that produces a php based product i.e. emoncms. phpBB is highly customizable, free, and with the addition of ZBBlock (a free php add-on script) virtually spam proof.
In all honesty, I have to say I'm biased, as I have webmastered a phpBB based forum since 2008.
www.aluminumalloyboats.com
Here are the links to the company forums listed above:
https://forums.virtualbox.org/
https://forums.addons.mozilla.org/
http://bb.nightskylive.net/asterisk/index.php
http://www.apachefriends.org/f/
http://forum.videolan.org/
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
But how many questions are "asked" and then answered by users finding their own solutions by trawling the site?
Sounds like a "self-help troubleshooting," and/or perhaps a "most common issues" section might be a good idea.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
In fact the FAQ's should probably be based on "frequently needed answers to questions rarely posted"
Good one, Paul!
As the OEM project deals with subject matter that to lot of folks is nothing short of "black magic," one thing that might be helpful would be to tell a prospective buyer/builder/user of OEM, that some background in, or at least familiarity with, Linux, Arduino, soldering, etc will be valuable if/when issues arise.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
Really appreciate the input, thankyou.
Thankyou Bill for the input on the forum software, Im not sure that switching forum software entirely at this stage would be a good idea, I think it would cause a big division and make a lot of things even harder to find as it would then be hidden away in an archived forum, if we need more software features it would be worth checking if upgrading drupal to 7 would bring improved functionality or really spending some time on customising drupal to fit our needs.
I see your forum aluminum boats has a lot more forum categories, although it looks like most of the posts are focused in 3 or 4 of them. Is it just the nature of forums that a lot of content becomes hard to find? Whats your experience with aluminumboats?
We did actually start with phpBB but then switched to drupal so that seperate login's where not needed, http://openenergymonitor.blogspot.co.uk/2011/04/should-we-change-too-dru... from the days blog posts where short ;)
"most of the time I end up going from page to page to page or try and recall the last time it was mentioned in a post or by who"
As an initial exercise before trying to implement software changes perhaps it would make sense to try and manually categories forum posts on a simple drupal page. To collect examples of similar questions / topics and then see how that could evolve into an FAQ. I can make a start to see what that would look like.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
I think any kind of organisation, categorisation, conversion of forum content is going to be a lot of work to do well and Im under no illusion about this, as I mentioned before I dont think there's an easy/quick fix, but if we can find achievable steps then I think its worth trying.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
I suppose it's a bit scary 'throwing out' what we have accumulated - a bit like 'throwing out the baby with the bath water', but the project has moved on so far that much of the stuff is now redundant and often detrimental and confusing for users seeking help.
As Bill points out, oem has outgrown the current Drupal forum software, and a more up to date platform could make a big difference. I'm sure that a new forum would become very quickly populated - and with current material. PhpBB get's my vote too.
Some kind of pre-post check list could be helpful, which users should refer to before posting, and contain such things as;
Many other things could be included, and should posts not meet that minimum posting standard it would be easy for moderators to signpost posters to it, before time is spent trying to guess what is actually being asked.
Paul
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
+1 for the pre-post check list - I think that would be valuable to help with troubleshooting - as a new user, I would have appreciated such guidance, as it might have helped me to identify key information and allowed me to solve my own problems, or, I would have felt more confident I was providing sufficient information to others that they would be able to help me.
I understand the concern about the work involved in moving to a new forum product, and can see why trying a re-vamp of the current software would be easier, and so I would also vote to separate development from support / troubleshooting, so that us newbies know where to go for help, and won't be put off by the clever people doing the complex stuff.
Re: Making forum posts easier to find: Development & Labs page and new forum categories?
I see your forum aluminum boats has a lot more forum categories, although it looks like most of the posts are focused in 3 or 4 of them. Is it just the nature of forums that a lot of content becomes hard to find? Whats your experience with aluminumboats?
The forum activity on AluminumAlloyBoats is a direct indicator of what's popular. Plate aluminum boat owners are an odd lot. They like things easy, they don't like a lot of change, and when something gets changed, stops working, is something don't like, etc. they're not shy when it comes to saying something about it. One thing we've never heard them complain about is difficulty finding any info they're after. Once we got the forum the way we wanted it, and the way the users liked it, we stopped making changes - at least big ones. It has more of less run itself for 6 of the 7 years I've been associated with it. The only real problem we've ever had was spam. Once we started using a php script called ZBBlock, the spam dropped to zero.
Im not sure that switching forum software entirely at this stage would be a good idea, I think it would cause a big division and make a lot of things even harder to find as it would then be hidden away in an archived forum
That would only be the case if the current forum is kept available. If, as Robert suggests, things were started afresh, it sounds as if quite a bit of outdated/obsolete info would be purged i.e. not transferred to a new forum.
A new forum doesn't have to be phpBB. It could be vBulletin, Simple Machines, or any of the available forum packages.


I am an Information Technology graduate with 4 years experience as Software Developer and 2 years experience as PHP programmer. Has strong analytical skill and highly motivated. Quickly adapts to new systems and always thirsty for knowledge.
Apart from being a web developer, I enjoy most of my time being outdoors and doing photography.
I spend a large amount of my free time exploring the latest technology advancements in the front-end web development world.


My Team
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Manager
1
<EMAIL_ADDRESS>2345
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Engineer
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<EMAIL_ADDRESS>liz-github
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The routing funcionality that enable the Single Page Application mode, and creating a SPA with Easy is very simple, because it uses includer elements.
In the routing, the element where the components will be rendered must be specified, for this, the route-view directive is used, and in the definition of the components, some additional specific properties for the routing are defined, which are:
Whenever routing is used, it is mandatory to define the standard route (standard component) so that it can be loaded immediately. To do so, just set the isDefault:true property in the component registered.
In the case of page 404, we can set the isNotFound:true property, telling Easy that if there is no component with this route, insert this component.
Two or more components cannot be defined with isDefault or isNotFound, if you do, an error will be thrown in saying `It is not allowed to define more than one 'default'/'notFound' page...`.
Navigation between pages is done using the tag element a but with the attribute :href or i:href, it can also be done with href but we do not recommend using it, we will describe the behavior of each one.
Both :href and i:href when defined rewrites the href attribute according to the app base path, and whenever it is clicked, the default anchor action is prevented.
The difference between them is that using the :href attribute, the active-link class is added to the element when it is clicked, in the other hand, using i:href, the addition of the class is ignored.
Children can be added to each component, this in the children property, and so we can nest routes... The property expects a component element object having the child's nameId and it's optionsObject.
Note that in the children route we only put /childRouteName, because after
it registered it will became /parentRouteName/childRouteName.
The nesting the has not limit, meaning that we can also nest in a child.
To define a parameter on the route, we use `:paramName` and to extract the data of the route's parameters, we use this.getParams() in the component instance, returning an object containing all the parameters of the route.
The default navegation mode is hash mode, which uses a URL hash to navigate between pages without reloading it.
To navegate without using the URL hash, there are a few steps that must be followed, which are:


Title: User Subscription and Notifications
Primary Actor: User
Stakeholders and Interests: User - wants to be able view posts i'm interested in quickly.
Precondition: User with logged in already.
Trigger: User selects "my subscriptions" button.
Main success scenario:
- Other users create a new post with that topic.
- User selects the "my subscriptions" button.
- SuD displays subscriptions.


Plan 61-102
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Buy Risk Free! Order an instant Cost-to-Build report and we will deduct the $19.95 when you purchase this or any other house plan from our collection.
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Plan 61-102
$24.95$19.95
Buy Risk Free! Order an instant Cost-to-Build report and we will deduct the $19.95 when you purchase this or any other house plan from our collection.
 You will be able to interactively select economy, standard or premium material quality and foundation type after your Instant Cost-to-Build report is generated.


Attention: Most of the features are only available if the necessary ABAP Coding is available in the ABAP Project you are working on. For detailed installing instructions look here: abap-tags-backend (GitHub).


Created 22 de mayo de 2018
The license governing this API
| name | size | description |
|---|---|---|
| LICENSE | 1.05K |
Created 22 de mayo de 2018
The Java client-side library is used to provide the set of Java objects that can be serialized to/from JSON using Jackson. This is useful for accessing the JSON REST endpoints that are published by this application.
java.net.URL url = new java.net.URL(baseURL + "/accesos/login"); ObjectMapper mapper = new ObjectMapper(); java.net.URLConnection connection = url.openConnection(); connection.setDoOutput(true); connection.connect(); mapper.writeValue(connection.getOutputStream(), modelLogin); ResponseOfModelLogin result = (ResponseOfModelLogin) mapper.readValue( connection.getInputStream(), ResponseOfModelLogin.class ); //handle the result as needed...
javax.ws.rs.client.Client client = javax.ws.rs.client.ClientBuilder.newClient(); ResponseOfModelLogin result = client.target(baseUrl + "/accesos/login") .post(javax.ws.rs.client.Entity.entity(modelLogin, "application/json"), ResponseOfModelLogin.class); //handle the result as needed...
| name | size | description |
|---|---|---|
| st-json-client.jar | 40.59K | The binaries for the Java JSON client library. |
| st-json-client-json-sources.jar | 34.29K | The sources for the Java JSON client library. |


CSE 578 Project
Possible counties to find plants
Plants found together
Distribution of plants in AZ
Blooming of plants in AZ round the year
New cacti discovered
Top researchers
Plants possible to be found in each county of Arizona
Dropdown Header:
Action
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Something else here
Hover over each county to find cactae which are likely to occur in that county
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A Primer on Web Components
by Yves & Olivier Lange
Geneva Web meetup · 11.03.2019
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Poly
· Tap the astronaut and drag


Enter Claim:
μ
p
=
≥
≤
≠
>
<
Enter α:
Enter n:
Enter number of successes out of n
Enter sample mean:
Enter σ or s:
σ=
s=


This class provides a visual editor specialized for viewing
forests.
A forest is a data structure that includes any number of trees. A
tree
is a data structure with nodes that are either a root or have
exactly one parent, and that have any number of children.
It is invoked automatically when opening any file with the
.fst
extension
in its name.
The forest editor is derived from the
Graphics class, and
therefore inherits all of its features.
The viseditViewOnly
preference controls whether the
Edit
menu appears. This preference is a member
of the interaction
style sheet.
By default viseditViewOnly
is true, which means that
the EditForest class is only a viewer, nodes cannot be edited.
The text below describes the EditForest editing commands, but not that the editing commands do not work very well, and should eventually be replaced.
Menu commands for adding new nodes, deleting nodes, and editing
the name or contents of the nodes are provided.
Here is an example of how to use the EditForest:
::tycho::view EditForest -file \
$TYCHO/editors/visedit/test/sample.fst
Clicking the left mouse button on any node selects it.
Clicking away from any node deselects selected nodes.
The selected node may be deleted using the Cut
command, which
also saves the node to the clipboard.
A node in the clipboard may be pasted using the Paste
command.
If a node is selected when the Paste
command is issued, then
the node in the clipboard is pasted as a child of the selected node.
Otherwise, it is pasted as a root node.
The Copy
command saves a node to the clipboard without
deleting it. However, this node can only be pasted in
another window, because every node is required to have
a unique name.
A selected node may be edited using the Edit Node
menu choice
A new root may be added using the New Root
menu choice.
A new child node may be added to a selected node using
the New Child
menu choice.
The contents of a node is an arbitrary Tcl string.
However, if the data takes a certain form, then the display and behavior
of the editor can be controlled very precisely. In particular, the
contents of the node can be a list, with items in the list being lists
lists of the form {keyword value}
. The following keywords
are currently understood:
label
value
field gives
the label used to show the node in the display. If this is not
present, then the node name is used.
color
value
field gives
the color used to show the node in the display. If this is not
present, then the node color is black. The color name is processed to
make sure it is valid, and if not, black is used.
font
value
field gives the
font used to show the node in the display. If this is not present,
then the default variable-spacing font is chosen. The
value
can take any form understood by the
getFont
method of the FontManager
class.
link
value
field gives a
list with two elements, a filename and a point within the file, in the
standard Tycho hyperlink format. Double clicking on the node will
activate the hyperlink. The filename may be absolute or relative, and
may begin with an environment variable (such as $TYCHO
),
or a user directory (~username
). If the filename
is relative, then the reference directory is that of the file of the
top-level editor that contains this EditForest
. The
point may be a string identifying a named anchor in an HTML file, or
{line linenumber}
or {range start
end}
for text files, or any other destination that is
understood by the seePoint
method of the widget that will
display the hyperlink.
html
value
field gives
HTML source code that will be rendered and displayed in a message
window in response to a double click on the node. If both this field
and the link
field are given, then both will be activated
by a double click.


There was an incident at school where one of my really good friends went through something horrible. She had to take it up the ranks of the school, even having police involved. The decision I had to make was who to side with. I undoubtedly sided with her, for two reasons. One being the accusation was terrible, two being she was one of my best friends. I couldn't bear to see her alone in this. The unfortunate side of this was having a group of boys at the school take a disliking to me. Because of this they gave me grief whenever they could. In the end it was still 100% worth taking her side. It was the right thing to do.
Living in New Zealand my culture has mainly come from living in this beautiful country, but as well as coming from my mum who was born in Chile and moved here halfway through her life. I have gained a sense of community from NZ, a kicked back personality and a solid attitude toward performing in areas I enjoy most. From my mum I have gained a sense of family first, determination in all areas, and the importance of just being yourself no matter what. Both cultures have shaped me into who I am today.
A few strengths I have recognised thanks to my feedback and personal experience would be I am honest, compassionate, loyal, determined, reliable and when it comes to it, a team player.
My innocence that will become learndness with age, my current routine, my sensitivity when I really get to know someone.
I think my determination, as well as my honesty will really help me. I think my determination will help me because I won't stop at anything until the task at hand is done and dusted. As well with my honesty, it will help me create solid, sustainable work and personal relationships in the future. With these traits, networking will become a bit easier, reliability from colleagues will be stronger, team playing will be easier.
In class at my previous school, there would be times where the class was paired with someone they didn't really know to work together. Sometimes I found it difficult to work with my peer as we didn't know eachothers strengths, limitations, mindset etc. At the time my strategy would have been to just observe my peers interest in the topic at hand and finish the task based on that. It worked okay but it wasn't amazing. Sometimes someone would do less, sometimes more. There was no plan so therefore it usually wasn't as smooth as I was hoping.
A strategy I would try now would be: Get to know my peer a bit, observe their way of thinking and discuss a plan to tackle the task at hand. I will discuss our strengths and weaknesses in the topic, and have a go at segments based on that. I would try this because it allows us not only to analyze the task and structure how we will approach it, but also understand where we are confident, and where we struggle so if it comes to it we can knowingly assist eachother.


RAW DATA VISUALIZATION TOOL v1.0
DESCRIPTION
This tool is implemented to visualize raw data that are received from experiments and stored in EVARILOS
Database. It
is a standalone tool that can be viewed in Internet Browser.
AUTHOR
Aravinth, Sivalingam Panchadcharam -<EMAIL_ADDRESS>ACKNOWLEDGEMENTS
- Filip Lemić : PhD Candiate of Telecommunication Networks faculty at Technical University of Berlin
- Dr. Arash Behboodi : Telecommunication Networks faculty at Technical University of Berlin
INSTALLATION
This tools does not have to be installed. Internet Browser that supports HTML5 is needed to run this
tool.
USAGE
- index.html - starts the tool
- @doc/out/index.html - shows the Javascript Doc of the tool
- utils/floor_mapper.html - used to calculate properties of FloorPlan
TESTED ON
- Google Chrome
- Mozilla Firefox
- Microsoft Internet Explorer
GIT
To Download the latest version of this tool from GitHub, make a Pull Request at https://github.com/AravinthPanch/rssi
CONTACT
If you have problems or querries, please contact
COPYING / LICENSE


This inspection finds various problems about incorrect registration of plugin components
(Components and Actions) both in Java code as well as the plugin.xml descriptor.
Those problems include
- Unresolved component/action implementation-classes (plugin.xml)
- Unresolved component interface-classes (plugin.xml)
- Component implementation-class is not assignable to its interface-class (plugin.xml)
- Incorrect component registration, e.g.
ProjectComponent
is registered as Application Component
or the class doesn't implement any component interface at all (plugin.xml / Java Code)
- Incorrect class modifiers: Action classes must be public and must have a public
no-argument constructor. Additionally, Action and Component implementation classes
must not be abstract (plugin.xml / Java Code)
- Duplicate interface-class: A class may only be used once as interface-class (plugin.xml)
The inspection provides options to switch off the checks in plugin.xml and Java code. Checking
Action classes in Java can also be toggled separately.


Device integrity monitoring
Hardware-based remote attestation service for monitoring the security of Android devices using the Auditor app. For more details, see the detailed description of the app and service and the usage instructions.
Subscribe a device to regularly submitting attestations to this account by pressing 'Enable remote verification' in the Auditor app menu and scanning the QR code for this account:


===============================
SimpleClock App
===============================
The MIT License
Copyright 2019 Chenguang Liu
Permission is hereby granted, free of charge, to any person obtaining a copy of this
software and associated documentation files (the "Software"), to deal in the Software
without restriction, including without limitation the rights to use, copy, modify,
merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to the following
conditions:
The above copyright notice and this permission notice shall be included in all copies or
substantial portions of the Software.
 IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
===============================
Dagger
===============================
===============================
Icons8
===============================


Before Change
def setup_platform(hass, config, add_entities, discovery_info=None):
Setup the APCUPSd sensor.
typ = config.get(apcupsd.CONF_TYPE)
if typ is None:
_LOGGER.error(
"You must include a "%s" when configuring an APCUPSd sensor.",
apcupsd.CONF_TYPE)
After Change
entities = []
for resource in config["resources"]:
sensor_type = resource.lower()
if sensor_type not in SENSOR_TYPES:
SENSOR_TYPES[sensor_type] = [
sensor_type.title(), "", "mdi:information-outline"]


{% extends "base.html" %} {% block title %}User Login{% endblock %} {% block content %} {% if form.has_errors %}
Your username and password didn't match. Please try again.
User Id*
{{ form.username }}
Password*
{{ form.password }}


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With huge steps in the javascript world in recent years, server side rendering is still a huge topic for search engine optimization, content with little dynamical delivery as well as compatibility. In neoan3, a route component usually consists of two files: the controller and the view. Let's look at a few (here more or less nonsensical) possibilities of binding to the view.
// function init enables the route YOURPAGE/post to be available
...
class PostController extends Unicore{
// see callback
private $content;
function init(): void
{
$this
// the unicore initializes through the method uni.
// while not necessary, you usually want to load a frame (here "demo")
->uni('Demo')
// here we use the callback method to bind a value to the property $content
->callback(function($context){
$context->content = 'some text'
})
// alternatively, we can directly pass to the renderer
->addRenderParameter('headline', fn()=> 'Title')
// here we declare that the view post should be rendered in the main content container
// and pass content and subtitle to the view
// note how this is not necessary for "headline" as we directly passed that value to the renderer
->hook('main', 'post', ['content'=>$this->content, 'subtitle' => 'direct input'])
// finally, the view gets compiled
->output();
}
}

{{headline}}

{{subtitle}}

{{content}}

Title

direct input

some text


--- layout: page title: "Contact" description: "Let's have a chat" header-img: "img/contact-bg.jpg" ---
Send me an email and say hello!


HTML Canvas Basics
by Peter N. Wood
Previous Step 0: Webaudio Basics
Next Step 2: The Game Loop
Last Updated: 28 Sep, 2017
by Peter N. Wood
Previous Step 0: Webaudio Basics
Next Step 2: The Game Loop
Last Updated: 28 Sep, 2017
HTML5 provides a really powerful element: the canvas. These days, you can do a lot of cool things with CSS and pseudo selectors, but if you want to build games in the browser, you'd best learn how to use the canvas.
You could fill your webpage with absolute-position div elements, style them to whatever shape you like, and move them around as you need...right? Yes, you could, but it's not a good idea. HTML elements are designed to be static, or at least not move very often; a game like this would be very slow, and really just a terrible misuse of the Document Object Model (DOM). Those poor divs...
Instead we have the canvas; it was designed for the sort of frequent graphical changes you need to make in a video game. Plus, it saves us a lot of trouble to render anything more complicated than a rectangle or circle.
Another great thing about the canvas API: it's supported by just about every modern browser, and doesn't require you to load any external libraries. Unless your using a really old version of Chrome or Firefox, or Internet Explorer older than 9 (which some people still do), the canvas should work just fine for you.
 You can use css to scale the element to any size you like, but the width and height attributes determine it's internal resolution (this is done automatically using a buffer that stays the same size). For games, I like to center my canvas with a wrapping element as below; this makes it easy to scale the canvas if the browser window is too small for any reason. Also, if the user's browser doesn't support the canvas element any html contained in the canvas will be rendered instead; I recommend something like the following table of browser requirements.
  <canvas id="canvas" width="800" height="600">
 Sorry, your browser doesn't meet the requirements for this game

Supported Browsers

Browser	Versions

Internet Explorer	9.0+

Firefox	3.6+

Chrome	4.0+

Safari	4.0+

Opera	10.1+

 </canvas>
Next, we need to get the rendering context from our canvas. If you use jQuery, you have to call getContext('2d') on the DOMElement itself, not the special object jQuery gives you. jQuery isn't very useful for games, so I usually don't bother. We're specifying “2d” because the Canvas API also supports 3D rendering through WebGL.
var context = document.getElementById('canvas').getContext('2d');
There are two main ways to render things on the canvas: vector graphics rendering, and copying from an img tag or another canvas. Vector Graphics (which I'll abbreviate VG) is a way of mathematically rendering simple shapes. It can be more processor intensive than loading an image, but VG images scale well, and transformations like rotation are less intensive than with images. Rendering in VG on the canvas also allows us to contain everything we need for a simple game in a single html file.
Copying image data from another source is a useful way to improve performance, but I'll discuss that in a separate tutorial.
Now that we have the rendering context, we can start drawing stuff. We'll start with a simple rectangle. The context has a bunch of properties used to render things, including stroke and fill colors, so let's specify what colors we want to use first. Any color name, hex, or rgba value that's valid in css will work here too. Then we can call fillRect() and strokeRect() to draw a rectangle with an outline.
I've added a grid to this canvas to better illustrate how things are positioned.
context.fillStyle = '#4E4'; context.strokeStyle = 'crimson'; context.fillRect(100, 40, 200, 120); context.strokeRect(100, 40, 200, 120);
The canvas uses a coordinate system where the x- and y-axes are centered on the upper left corner of the element; x increases from left to right, y increases from top to bottom, and the upper left corner is at x = 0, y = 0. Our rectangle will be 200 pixels wide, 120 pixels high, with it's upper left corner at 100 pixels from the left edge of the canvas, and 40 pixels from the top.
It's important to note that every time you render, you're drawing over whatever you previously rendered as well as what's already on the canvas. That's why we draw the rectangle outline after the rectangle fill, so we can see it better.
Now lets draw something more complicated. Our rendering context also lets us define a set of points to form a path. Like the rectangle, we can fill, stroke, or both after defining the path. We start with beginPath() and moveTo(x, y) to declare our first point, where “x” is the x coordinate, and “y” is the y coordinate. From there, we use lineTo(x, y) to specify that we want the previous point and the new one to connect in a straight line. Note: if you don't explicitly close the path before you try to fill it, the path will act like you called closePath(), connect the last point to the first, and fill that path.
context.fillStyle = '#FFF'; // An isosceles triangle context.beginPath(); context.moveTo(200, 100); context.lineTo(300, 200); context.lineTo(100, 200); context.closePath(); context.fill(); // Three lines rendered at once context.strokeStyle = '#0FF'; context.beginPath(); context.moveTo(300, 500); context.lineTo(400, 400); context.moveTo(400, 500); context.lineTo(500, 400); context.moveTo(500, 500); context.lineTo(600, 400); context.stroke(); context.closePath();
It's important to call closePath() so that we clear out the path and don't draw it again by accident. As shown above, if we're just drawing lines, we can call moveTo() to break up the line into several segments before we render. It's good for performance to call functions like fill() and stroke() as rarely as possible. We can do something similar if we want to fill several objects at once, as long as we make sure the last point of each shape is supposed to connect to the first.
Let's also draw a circle. The arc(x, y, radius, startAngle, endAngle, counterclockwise) function lets us draw a circular arc, where “startAngle” is the starting angle in radians ( between 0 and 2π ), “endAngle” is the ending angle, and “counterclockwise” is an optional boolean that determines draw direction, which is clockwise by default.
// Two triangles context.fillStyle = '#F00'; context.beginPath(); context.moveTo(100, 100); context.lineTo(200, 100); context.lineTo(100, 200); context.moveTo(700, 500); context.lineTo(600, 500); context.lineTo(700, 400); context.fill(); context.closePath(); // Circle context.beginPath(); context.arc(400, 125, 32, 0, 2 * Math.PI); context.fill(); context.closePath(); // Half-Circle context.beginPath(); context.arc(400, 225, 32, 0, Math.PI); context.fillStyle = '#00F'; context.fill(); context.closePath(); // Pac Man? context.beginPath(); context.moveTo(384, 325); context.arc(400, 325, 32, 0.5, 5.78); context.fillStyle = '#FF0'; context.fill(); context.closePath();
Notice how you can use moveTo() together with arc() for more complex shapes. All the functions that draw a path can be used in tandem; Check out the MDN documentation below for more details.
There you have it! VG rendering in the canvas is very easy, though more complex shapes can take many lines of code. Next, we'll learn about the game loop.
— Peter N. Wood
Previous Step 0: Webaudio Basics
Next Step 2: The Game Loop


SpreadSheet
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Class Simulation
A class to control some parameters related with the simulation as created families, number of agents or the time.
Methods
- Simulation:_init ()
-
This function is called to create a new instance. A new instance of this class is created everytime the system starts.
Usage:
Simulation = Simulation()
- Simulation:clear (...)
-
This function is used to erase a Family (or more than one) of the system.
Usage:
Simulation:clear('fam1', ('fam2'))
- Simulation:new_seed ()
-
This function set a new seed to be used when random methods are called.
See also:
Usage:
local new_random_seed = Simulation:new_seed()
- Simulation:get_seed ()
-
A function to get the current used seed.
See also:
Usage:
print(Simulation:get_seed())
- Simulation:get_is_running ()
-
A function to know if the simulation is running
Usage:
if Simulation:get_is_running() then ...
- Simulation:get_time ()
-
A function to know the current time of the system
Usage:
if Simulation:get_time() > 100 then ...
- Simulation:get_delta_time ()
-
TODO Not implemented
Usage:
-- TODO
- Simulation:get_max_time ()
-
A limit of time for the simulation
Usage:
if Simulation:get_time() > Simulation:get_max_time() then Simulation:stop() end
- Simulation:get_families ()
-
A method to acces to the families of the simulation.
Usage:
for _,fam in pairs(Simulation:get_families()) do print(fam.count) end
- Simulation:get_num_agents ()
-
This function return the number of agents of the system.
Usage:
print(Simulation:get_num_agents())
- Simulation:set_seed (num)
-
This sets a seed to be used in random operations.
Usage:
Simulation:set_seed(123456789)
- Simulation:stop ()
-
This function set the value of 'is_running' to false.
Usage:
if Simulation:get_num_agents() == 0 then Simulation:stop() end
- Simulation:start ()
-
This function set the value of 'is_running' to true.
Usage:
Simulation:start()
- Simulation:reset ()
-
This function reset ALL the parameters (families included) to its original values
Usage:
Simulation:reset()
- Simulation:number_of_agents ()
-
This function returns the number of agents by its family class
Usage:
local N_cells, N_mobiles, N_rels = Simulation:number_of_agents()
Metamethods
- Simulation:__new_id ()
-
This function controls the ids of the agents, when a new agent is created, an unique id is given to it, this function generates new ids. This function is called by families when adding new agents.
Usage:
-- The use of this function is NOT RECOMENDED. The system uses it to generate the ids of the agents.


Your Name
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<title>Example Website</title>

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[gecode-users] Question about branching
Vincent Barichard
Vincent.Barichard at univ-angers.fr
Mon Feb 9 14:10:57 CET 2009
Hi,
I try to make a new search engine. In the member function "explore(void)" of
my engine I need to access to the "ViewArray x" of the current branching of
the space.
I have two problems :
- First, how to get the current branching of a space? With reflexion I can only
get a SpecActor on a branching, but not the branching object itself.
The only way I found was to make some fields of the "Space" class being public.
Furthermore I have no clue about the base class of the actor, so I must assume
that all branchings are instances of the "ViewValBranching" class.
- How to get the "ViewArray x" of a ViewValBranching ? As for previous point,
I have to make the field being public.
I have another question. I looked at the SVN trunk and I saw that reflexion has
been removed and won't be present in Gecode 3.0. Is there a way to get (print)
actors of a space? It is very usefull for debugging code and seing what
happened.
Thank you very much for your help.
Cheers,
Vincent
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| 067:029 Khan | : |
Say: "He is the Most Beneficent (Allah), in Him we believe, and in Him we put our trust. So you will come to know who is it that is in manifest error." |
| 067:029 Maulana | : |
Say: He is the Beneficent -- we believe in Him and on Him do we rely. So you will come to know who it is that is in clear error. |
| 067:029 Pickthal | : |
Say: He is the Beneficent. In Him we believe and in Him we put our trust. And ye will soon know who it is that is in error manifest. |
| 067:029 Rashad | : |
Say, "He is the Most Gracious; we believe in Him, and we trust in Him. You will surely find out who is really far astray." |
| 067:029 Sarwar | : |
Say, "He is the Beneficent One in whom we have faith and trust. You will soon know who is in manifest error". |
| 067:029 Shakir | : |
Say: He is the Beneficent Allah, we believe in Him and on Him do we rely, so you shall come to know who it is that is in clear error. |
| 067:029 Sherali | : |
Say, 'HE is the Beneficent God, in HIM have we believed and in HIM have we put our trust. And you will soon know who is in manifest error.' |
| 067:029 Yusufali | : |
Say: "He is (Allah) Most Gracious: We have believed in Him, and on Him have we put our trust: So, soon will ye know which (of us) it is that is in manifest error." |
Concepts/Themes Covered: الإيمان > الله جلّ جلاله > التوكل عليه جلّ وعلا Faith> Allah, Glory to his Majesty> Trust In Allah
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


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lucidity


You can set different colors...
And you can set different durations....
Reanimates on browser/device resize too!


To discuss this page, please switch to my IT Blog "Much Ado About IT". Click here to see this page on the other site. All new content and discussions take place over there.


I was getting an error message every time I tried to do anything with git.
The problem solving techniques I used were to first google the error message, then I tried a few things, then I asked my peers for help. Then I googled some more, tried a few more things, and finally figured it out!
Throughout the process I felt OK as I knew that I had plenty of time to resolve the issue as I had finished my task before schedule and knew there was going to be a way to resolve it eventually, even if I had to ask the teachers.
I learnt more about the way that git works and that mistakes lead to a deeper knowledge of something.
I had to make a counter which counted how many blue dots, how many green dots, and how many invisible dots there were, as the dots were changed.
The problem solving technique I used was I kept referring back to the resource materials, trying something new, referring back to the resource materials, trying something new, etc. Each time I could feel myself getting closer, though knew instinctively that I hadn't quite cracked it yet, until finally it all clicked into place.
I felt slightly anxious as I've been struggling with the JavaScript material, and felt as I wasn't coping with the pace. However, once I had figured it out it felt great.
I learnt again that by trying different things again and again that it gave me a better understanding of looping in JavaScript which I had really been struggling with. By making mistakes I could eliminate my misunderstanding and gain a new understanding of how it worked. I'm still not confident in my knowledge of JavaScript, but I am more confident in my ability to learn.


This public audit allows everyone to inspect the financial streams within MoneyCircles.
The financials of MoneyCircles are governed by incorruptible smart contracts on a blockchain. You can regard MoneyCircles as a glass bank: everybody can see what's going on inside, but no one can act in ways that are not allowed by the contracts. Not even us. All amounts are in GBP.
This page shows the audit trail of MoneyCircles. The most important numbers are these:
In a normal situation, these numbers should be equal.
You can explore the following statistics about all circles.
You can explore all financial transactions going in and out of MoneyCircles. This concerns deposits, withdrawals, loans and repayments.
MoneyCircles uses a private blockchain based on Ethereum.
You can inspect the code and data of the smart contracts governing MoneyCircles yourself. Each of the Circles has a smart contract address, listed in the Circle details.
You can connect to our blockchain nodes with a recent version of geth
or eth
to the following address. We allow external nodes to connect and download the blockchain, but don't allow them to commit transactions.
{{applicationInfo.blockchain.nodeUrl}}
Use the following genesis block:
{{applicationInfo.blockchain.genesisBlock | json }}
To inspect the smart contracts, it's not required but helpful to have the source code at hand. The contract source code is released under the CC BY-NC 4.0 license.
{{applicationInfo.blockchain.smartContractSourceCode}}
In this way you can verify that of the calculations on this page are reported correctly.
We're calculating the latest numbers, please bear with us...
There are no circles yet, therefore the audit shows no results.
Total circle balance: {{totals.balance | number : 2}} GBP
| Circle ID | Smart contract address | Total deposits | Total active loans | Total repaid loans | Total repaid interest | Balance | Available balance |
|---|---|---|---|---|---|---|---|
{{stat.circle._id}} |
{{stat.circle.contractAddress}} |
{{stat.statistics.totalDepositsAmount | number : 2}} | {{stat.statistics.totalActiveLoansAmount | number : 2}} | {{stat.statistics.totalRepaidLoansAmount | number : 2}} | {{stat.statistics.totalRepaidInterestAmount | number : 2}} | {{stat.statistics.balance | number : 2}} | {{stat.statistics.availableBalance | number : 2}} |
| Total | {{totals.totalDepositsAmount | number : 2}} | {{totals.totalActiveLoansAmount | number : 2}} | {{totals.totalRepaidLoansAmount | number : 2}} | {{totals.totalRepaidInterestAmount | number : 2}} | {{totals.balance | number : 2}} | {{totals.availableBalance | number : 2}} |
Loading financial reserves data...
Total financial reserves: {{vaultStatistics.balance | number: 2}} GBP
| Transaction ID | Date | Debit | Credit |
|---|---|---|---|
{{transaction.id}} |
{{transaction.createdAt}} | {{transaction.debitAmount | number : 2}} | {{transaction.creditAmount | number : 2}} |
| Total | {{vaultStatistics.totals.debitAmount | number : 2}} | {{vaultStatistics.totals.creditAmount | number : 2}} |


Models
What are models?
Whenever data needs to be retrieved, manipulated or deleted this should always be done by a model. A Model is a representation of some kind of data and has the methods to change them. For example: you never put SQL queries in a Controller, those are put in the Model and the Controller will call upon the Model to execute the queries. This way if your database changes you won't need to change all your Controllers but just the Model that acts upon it.
How are Models used?
In Fuel a Model is essentially just a Class like any other. They do nothing more than a library, but the Model_ prefix helps to differentiate it from other classes. To do something useful with a Model you will need to use other classes.
Writing SQL Queries
You can use the DB class to build queries with native SQL like so:
DB::query('SELECT * FROM users WHERE id = 5');
Using the Query Builder
When it comes to escaping data, working with data in arrays or making an application portable over multiple database engines, you might find native SQL to be rather cumbersome. Using the Query Builder methods in the DB Class you can abstract writing native SQL:
DB::select('title, content')->from('articles')->execute()->get();
See more about native SQL queries and using the Query Builder in the DB class documentation.
Don't like SQL at all?
If you find working with both native SQL and Query Builder methods to be cumbersome or illogical then why not try out the Orm Package.
// find all articles
$entry = Model_Article::find('all');
// find all articles from category 1 order descending by date
$entry = Model_Article::find('last', array(
'where' => array('category_id', 1),
'order_by' => array('date', 'desc')
));
See more about working with ORM in the Orm Package documentation.


| Analysis Step | Status | Results | ||
|---|---|---|---|---|
| 1 | Quality Control | Queued | ||
CommandsThis is the list of all commands run by the server.Live output |
||||
| 2 | Alignment & Quantification | Queued | ||
CommandsThis is the list of all commands run by the server.Live output |
||||
| 3 | Differential Expression Analysis | Queued | ||
CommandsThis is the list of all commands run by the server.Live output |
Alaska will begin compiling your project for submission to the GEO. All your reads and analysis results will be compressed into a single file that may be either downloaded to submit yourself, or submitted by Alaska. This may take a while depending on the number of samples you have. We'll send you an email when everything's ready.
Alaska will upload your project to the Gene Expression Omnibus. In order to do so, Alaska needs some of your GEO user information.
Alaska also needs your GEO FTP information. Please login to GEO and go to the Direct Deposit form. At the bottom of the form, click on the FTP instructions link to show instructions on how to upload via FTP (Don't worry, we'll do this for you!) Scroll down to the GEO FTP login information header. Please copy and paste the login information below.
An error occured while performing a step in the analysis. Please check the live output for more information. Most issues can be resolved by retrying the analysis, by clicking the redo icon next to the project status. If this happens again, please contact WormBase for assistance, with your project ID.
Checked inputs will be automatically applied to all samples. All the fields here are required, either as shared metadata (by activating the checkbox) or sample-specific metadata (by deactivating the checkbox).
| Folder | Filename | Size | MD5 Checksum |
|---|---|---|---|
| folder | filename | size |
Problematic input fields have been highlighted with red. Details of these fields are listed below. Please fix those inputs and press the verify metadata button again.
Your project ID is:
This will be used to identify and keep track of everything related to your project. If you need to contact the WormBase team regarding your project, you will need to include your ID.
Here is the unique URL for your project:http://alaska.caltech.edu:81/
Alaska accepts .fastq
or .fastq.gz
files in both
compressed or non-compressed folders. The recommended
compression format for folders is .tar.gz
.
For more information on supported formats, please check our
FAQ page here.
Please make sure your samples are in one of the supported directory structures!
For all the examples, we are working with a project with 2 samples, with 4 read files each (for a total of 8 read files).
You will prepare 2 archives, one for each sample, containing all the reads for their corresponding sample. Here is what it would look like.
You will prepare 2 folders, one for each sample, containing all the reads for their corresponding sample. Here is what it would look like.
You will prepare 1 archive, containing 2 folders, one for each sample, containing all the reads for their corresponding sample. Here is what it would look like.
Reads can only be uploaded using an FTP service. Large files may be transferred through a server. If you are not familiar with FTP transfers, we recommend that you use an FTP client, such as Cyberduck.
When you reach this step, click the button below for details on how to upload.
This is the information you need to provide to your FTP service or client in order to transfer the files from your computer to WormBase.
Once we receive your reads, we can start the data analysis. Please click the button below ONLY once all your reads are uploaded.
| Folder | Filename | Size | MD5 Checksum |
|---|---|---|---|
| folder | filename | size |
Alaska requires at least two replicates for each perturbation, so a minimum of 4 samples are required. Please upload more samples and try again.
Alaska will infer some initial metadata from your samples once you press the button. This may take a few minutes.
Alaska found num samples.
We extracted the sample names from the folders/files you provided. If you wish to name the samples differently, please rename them now. Sample names can be anything, but the following special characters should not be used: \ / $ % ` ~
Sample names must be unique.
An unknown error occured while processing your request. Most errors are resolved by reloading the page. If you encounter this issue again, please contact WormBase with your project ID and the server output below.


testing Core HTML/DOM/CSS/Style utils
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International Journals
- Abhijit Dey, Krishna Murari Pandey, “Wire Electrical Discharge Machining
Characteristics of AA6061/Cenosphere As-Cast Aluminium Matrix Composites”,
Materials and Manufacturing Processes, doi.org/10.1080/10426914.2017.1388517.(SCIE).
- Abhijit Dey, Shantanu Debnath, Krishna Murari Pandey, “Optimization of EDM Process
Parameters for Al6061/Cenosphere Composite using Grey based Hybrid Approach”,
Trans. Nonferrous Met. Soc. China 27 (2017) 998−1010. (SCIE).
- Abhijit dey, krishna Murari Pandey, “Selection of optimal processing condition during
WEDM of compocasted AA6061/cenosphere AMCs based on grey-based hybrid
approach”,Materials and Manufacturing Processes, doi.org/10.1080 /10426914.2018. 145
3154 (SCIE).
- Abhijit Dey, Krishna Murari Pandey, “Characterization of Fly Ash and Its
Reinforcement Effect on Metal Matrix Composites: A Review”, Rev. Adv. Mater. Sci.
44 (2016) 168-181. (SCIE)
- Abhijit dey, krishna Murari Pandey, “Magnesium Metal Matrix Composites - A
review”, Rev. Adv. Mater. Sci. 42 (2015) 58-67. (SCIE)
- Amit Kumar Dey, Abhijit Dey, Suchitra Sukladas, “3N Formulation of Horizontal Slice
Method (HSM) in Evaluating Pseudostatic Method for the Analysis of Seismic Active
Earth Pressure”, International Journal of Geomechanics, ASCE, DOI.10.1061/
(ASCE)GM.1943-5622.0000662. (SCIE)
- Mujibur Rahman, Abhijit Dey, Krishna Murari Pandey, “Machinability of Cenosphere
Particulate Reinforced AA6061 Aluminum Alloy Prepared by Compocasting”, Part: B,
Journal of Engineering Manufacture DOI: 10. 1177/<PHONE_NUMBER>699013, Sage
publications. (SCI)
- Abhijit Dey, Mriganav Debnath, Krishna Murari Pandey, “Analysis of effect of
machining parameters during Electrical discharge machining using taguchi based multi
objective PSO”, International Journal of Computational Intelligence and Applications
Vol. 16, No. 2 (2017) 1750010. DOI: 10.1142/S1469026817500109.(Web of Science:
ESCI)
- Abhijit Dey and Krishna Murari Pandey, “Wear behaviour of mg alloys and its
composites - a review” accepted for publication in Int. J. Mater. Res. Hanser
publication.(SCI)
- A.K. Deya,*, U. Kumarb, A. Dey, Use of response surface methodology for the optimization of
process parameters for the removal of Congo Red by NaOH treated jute fibre, Desalination and
Water Treatment,(SCI) doi:10.5004/dwt.2018.22466.
- Pawan Kumar, Manvendra Tiwari, Mamookho Elizabeth Makhatha, Abhijit Dey, Bipin
Bihari Verma, Effect of Rate of Loading on Jute Fibre-Reinforced Polymer Composite,
Transactions of the Indian Institute of Metals,(SCI) 2020, p. 1-5.
- Anshuman Das, Saroj Kumar Patel, Manoranjan Arakha, Abhijit Dey, and Bibhuti
Bhushan Biswale, Processing of hardened steel by MQL technique using nano cutting
fluids, Materials and Manufacturing Processes, SCI (2020),
https://doi.org/10.1080/10426914.2020.1832688.
- Abhijit Dey, Mrinal Shrivastav, Pawan Kunar, “Evaluation of Optimum Performance
Characteristics during EDM of Compo-casted Al6061/Cenosphere AMCs Using Topsis
and Vikor Based Multi Criteria Approach”, Part B: Journal of Engineering Manufacture.
(Accepted), Sage Publication (SCI).
- Abhijit Dey, Shantanu Debnath, Krishna Murari Pandey,“Application of Response
Surface Method on Electro Discharge Machining of AA6061–Cenosphere AMCs
Prepared by Compocasting Method”, communicated in Review, Surface and Interface.
- Abhijit Dey, V. R. Reddy Bandi, Krishna Murari Pandey, “Wire electrical discharge
machining characteristics of AA6061/cenosphere aluminium matrix composites using
RSM”, Materials Today: Proceedings 5 (2018) 1278–1285.
- Abhijit Dey, Mriganav Debnath, Krishna Murari Pandey, “A Hybrid Approach for
Multi-Response Optimization of Non-Conventional Machining on Al6061-Cenosphere
MMC”, communicated in Journal of cleaner production, Elsevier science, (revised,
revision submitted).
- Abhijit Dey, Krishna Murari Pandey, Biplob Das, “ANN modelling of ED machining of
compo-casted Al6061/Cenosphere MMCs”, communicated in Journal of Intelligent &
Fuzzy Systems, IOS press publishers.
- Krishna Murari Pandey, Abhijit Dey and Pannalal Choudhury, “Buckling Behaviour of
Circular Ring Stiffened Filament Wound Composite Pressure Hull through Finite
Element Analysis”, Applied Mechanics and Materials, Vol. 656 (2014) pp 288-
297.(Thomson Reuter and Scopus Indexed)
- Abhijit Dey, Subhash Chandra Saha, Krishna Murari Pandey, “Study of Mechanical
Properties Change During Friction Stir Spot Welding of Aluminum Alloys”, Current
Trends in Technology and Science, Volume: III, Issue: I, January 2014.
- Abhijit Dey, Subhash Chandra Saha, “Krishna Murari Pandey, Study Of Micro Structure
Change During Friction Stir Spot Welding Of Lap Weld Joint Using Aluminium Alloy”,
International Journal of Trends in Economics Management & Technology, Volume II
Issue VI, December 2013.
- Abhijit Dey, Pannalal Choudhury, Krishna Murari Pandey, “A Computational Study of
Buckling Analysis of Filament Wound Composite Pressure Vessel Subjected to
Hydrostatic Pressure”, Global journal of research and Engineering, Volume 14 Issue 1
Version 1.0 January 2014,pp:19-26.
- Abhijit Dey, Gaurav Chaudhary, Pannalal Choudhury, Krishna Murari Pandey, “Study
of Post-Buckling Behaviour of Carbon-Epoxy Composite Pressure Vessel Subjected to
Hydrostatic Pressure”, International Journal of Trends in Economics Management &
Technology, Volume III, Issue I, February2014, pp: 24-29.
National Journals
- Abhijit Dey, Krishna Murari Pandey, Pannalal Choudhury, “Post Buckling Analysis of
Circular Ring Stiffened Filament Wound Composite Pressure Vessels by Finite Element
Analysis”, Journal of Emerging Technology In Mechanical Science and Engineering,
Volume-V, special Issue, March 2014,pp:82-86.
- Pannalal Choudhury, Gaurav Chaudhary * , Abhijit Dey, Krishna Murari Pandey,
“Interlaminar Stress Analysis of Composite Laminates with External Ply-Drop using
Finite Element Method”, Journal of Emerging Technology In Mechanical Science and
Engineering, Volume-V, special Issue, March 2014, pp:75-81.


Notific8 is a notification plug-in inspired by the notifications introduced in Windows 8 with some web ready restyling and customizations. Notific8 has built in themes and is easy to create new themes for. The plug-in was born from a want for a simply designed yet modern and stylish notification system. The plug-in is also designed to scale based on the page's font-size setting (it was designed for the default of 100%/16px as the default).
An interactive demo page can be found here http://willsteinmetz.net/jquery/notific8
// basic
$.notific8('My notification message goes here.');
// with a life set
$.notific8('My notification message has a life span.', {life: 5000});
// with a heading
$.notific8('My notification has a heading line.', {heading: 'Notification Heading'});
// with a theme
$.notific8('My notification has a theme.', {theme: 'amethyst'});
// make the notification sticky
$.notific8('My notification is sticky.', {sticky: true});
// change whether to notification is at the top or bottom
$.notific8('My notification is at the bottom.', {horizontalEdge: 'bottom'});
// change whether to notification is on the left or right
$.notific8('My notification is on the left.', {verticalEdge: 'left'});
// set the z-index
$.notific8('My notification has a z-index of 1500.', {zindex: 1500});
// all options set
$.notific8('My notification with all options.', {
life: 5000,
heading: 'Notification Heading',
theme: 'amethyst',
sticky: true,
horizontalEdge: 'bottom',
verticalEdge: 'left',
zindex: 1500
});
// set up your own default settings to save time and typing later
// NOTE this is not required
$.notific8('configure', {
life: 5000,
theme: 'ruby',
sticky: true,
horizontalEdge: 'bottom',
verticalEdge: 'left',
zindex: 1500
});
// set the zindex
$.notific8('zindex', 1500);
All of these settings are available to be configured. The configure function is used if you have specific settings such as theme and life that you want every notification to share. By configuring these settings, they become the new defaults and you don't have to type them for every notification. The configure function can be called multiple times.
As of notific8 version 0.9.0, the plug-in's CSS is coded in SASS (SCSS format) and Compass. To create a custom theme, open the jquery.notific8.scss file, copy and paste the template line, uncomment your pasted line, and replace the variables with your own values. Be sure to recompile your SASS file to CSS to use the new theme. The goal is to only make updates to the _notific8.scss file so that updates will not wipe out your custom themes.
If you are using SASS for the rest of your project, you can include the _notific8.scss file in your project's main SCSS file to create your custom themes in there.
Currently supported and testing:
Future support and testing
As a rule of thumb, only the most recent plus one version older of a browser is supported unless marked otherwise. While it may work in IE8, notific8 will not be tested or officially supported in legacy browsers such as versions of IE older than 9.


{% include "includes/account-name-number.html" %}Invite a team member
Invite somebody to access this levy account.
{% extends "layout.html" %}
{% block page_title %}
Apprenticeships
{% endblock %}
{% block content %}
Invite somebody to access this levy account.
{% include "includes/account-name-number.html" %}Invite a team member


“Esto Dignus,” Latin for “Be Worthy” is the motto of the Columbian Squires, the official youth organization of the Knights of Columbus. The Squires program has helped young Catholic men between the ages of 10 and 18 develop leadership skills, concern for their community and devotion to their Church. What a better way to join in celebrating Fraternalism than to help sponsor a new Squires Circle in your Council?
With all the negative distractions our young men face each day on television, print media, internet and peer groups, developing a Squires Circle could provide an alternative approach. This allows Dads and other concerned men of the Council to spend the quality time needed during these formative years, ages 10 through 18. This small investment of time reaps great benefits not only for the community, but the Church and council as well.
To sponsor a circle, a council needs to provide a meeting place, a Chief Counselor, Assistant Counselors, a Father Prior (provided by the Parish), and 10 young men between the ages of 10 and 18 in good standing with the Church. Think about your Council. Can’t you picture three men and ten boys that meet the above qualifications?
A new program will allow individual Squires advancement to higher levels of training, involvement and advancement in leadership. There are five new levels of achievement in the “Squires Advancement Program” (in order, from least to most challenging): Page, Shield Bearer, Swordsman, Lancer, and Squire of the Body of Christ.
I can assure you the benefits that your Church, Community, and Council will reap will be far greater than any inputs needed to start and run a program in your Council. Please contact me by phone at<PHONE_NUMBER> or by e-mail and let me assist you in any way possible to achieve the goals you have set for the young men in your Church. “ESTO DIGNUS - BE WORTHY”
Edwin Schmeidler, Jr.
Columbian Squires Chairman
© Knights of Columbus - Kansas State Council
For comments or questions please email webmaster@kansas-kofc.org


Annie Yu
Work
About
Resume
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Preparation time
less than 30 mins
Cooking time
10 to 30 mins
Serves
Serves 4
These delectable röstis are a fantastic brunch option - or serve them as a side dish with pulled pork.
For this recipe you will need 4 x 7.5cm/3in chefs’ rings.
Preheat the grill to its highest setting.
Grate the potatoes onto a clean tea towel. Grate the apples on top. Wrap them in the tea towel and wring out any excess water.
Tip the potato and apple mixture into a large bowl and stir in the crème fraîche and egg yolks until well combined. Season, to taste, with salt and freshly ground black pepper.
Heat 1 tablespoon of oil and a knob of butter in a large frying pan over a medium heat. Place four 7.5cm/3in metal chefs’ rings into the pan.
Spoon the rösti mixture inside the rings and press down well with the back of the spoon, then fry for 2-3 minutes, or until golden-brown, pressing down occasionally.
Remove the chefs’ rings, then flip the röstis over and fry on the other side until golden-brown and cooked through, about 4-5 minutes. Remove from the pan and keep warm.
Meanwhile, grill the bacon on a baking tray for 3-4 minutes, or until crisp, golden-brown and cooked through.
Add the remaining oil and butter to the frying pan used to cook the röstis. Return the chefs’ rings to the pan. Crack one egg into each ring and fry for 1 minute, then carefully remove the rings. Baste the eggs with the buttery oil in the pan and fry for a further 1-2 minutes, or until cooked to your liking.
To serve, place one rösti onto each serving plate and top with the bacon rashers and one fried egg.


GPIO
This API is used by apps to control general-purpose digital input/output pins.
A GPIO pin typically has one or more of the following features:
- configured as an input pin or an output pin.
- have an internal pull-up resistor or pull-down resistor enabled, or neither.
- if an output, can be push-pull or open-drain.
- if an input, can trigger an interrupt (asynchronous notification of state change).
Output pins can be driven in three modes:
- push-pull one transistor connects to the supply and another transistor connects to ground (only one is operated at a time)
- tri-state same as push-pull with an added high-impedance (high Z) state to disconnect pin from both ground and supply.
- open drain transistor connects only to ground. Can only be used to pull low.
Pins also have a polarity mode:
- active-high polarity pin is read/written as a digital 1 (true) when its voltage is "high" and 0 (false) when its voltage is "low" (grounded).
- active-low pin is read/written as a digital 1 (true) when its voltage is "low" (grounded) and 0 (false) when its voltage is "high".
The following functions are used to configure the GPIO pin:
- SetInput() - Configure as an input pin.
- SetPushPullOutput() - Configure as push-pull output pin (can drive high or low).
- SetTriStateOutput() - Configure as tri-state output pin (can drive high or low or neither).
- SetOpenDrainOutput() - Configure as open-drain output pin (only pulls low).
- EnablePullUp() - Enables the internal pull-up resistor (and disables the pull-down).
- EnablePullDown() - Enables the internal pull-down resistor (and disables the pull-up).
- DisableResistors() - Disables the internal pull-up/down resistors.
- SetEdgeSense() - Set the edge sensing on an input pin (only works if you have an EventHandler)
To set the level of an output pin, call Activate(), Deactivate(), or SetHighZ().
To poll the value of an input pin, call Read().
Use the ChangeEvent to register a notification callback function to be called when the state of an input pin changes. Thje type of edge detection can then be modified by calling SetEdgeSense() or DisbleEdgeSense()
- Note
- Only one handler can be registered per pin. Subsequent attempts to register a handler will result in the client being killed.
The following functions can be used to read the current setting for a GPIO Pin. In a Linux environment these values are read from the sysfs and reflect the actual value at the time the function is called.
- IsOutput() - Is the pin currently an output?
- IsInput() - Is the pin currently an input?
- IsActive() - Is an output pin currently being driven? (corresponds to the value file in sysfs)
- GetPolarity() - Retrieve the current polarity i.e. active-low or active-high
- GetEdgeSense() - What edge sensing has been enabled on an input pin?
- GetPullUpDown() - What pull-up or pull-down has been enabled?
Each GPIO pin is accessed through a single IPC service. This makes it possible to use bindings to control which GPIO pins each app is allowed to access. It also simplifies the API by removing the need to specify which pin is desired and allows the pins to be named differently in the client and the server, so the client can be more portable. Only one client can connect to pin.
Binding example:
bindings: { ui.frontPanel.powerLed -> gpioService.le_gpio22 }
Configuring available GPIOs
The GPIOs which are available for use are advertised in the sysfs at
/sys/class/gpio/gpiochip1/mask
For each entry in this bitmask, a service will be advertised to allow use of the pin. However, if a pin needs to be disabled form being accessed, e.g. it carries out some system function that should not be available to apps, then it can be disabled by adding an entry to the config tree.
For example, to disable pin 6 from being used, add the entry
gpioService:/pins/disabled/n
where n is the GPIO number. The value should be set to true to disable that service. If the value is either false or absent then the service will run. Entries can be added using the config tool, for example
config set gpioService:/pins/disabled/13 true bool
will disable the service for pin 13. Note that specifying the type as bool is vital as the config tool defaults to the string type, and hence any value set will default to false.
Copyright (C) Sierra Wireless Inc. Use of this work is subject to license.


"Williams sent one of 73 Apollo 11 Goodwill Messages to NASA for the historic first lunar landing in 1969. The message still rests on the lunar surface today. He wrote, in part: "It is our earnest hope for mankind that while we gain the moon, we shall not lose the world."


Pakistan to learn from China’s expertise to boost agriculture yield: PM
by APPISLAMABAD: Prime Minister Imran Khan on Wednesday said the government would benefit from the expertise of China in the field of agriculture by introducing technology and innovation to increase productivity.
In a meeting with Federal Minister for National Food Security and Research Makhdoom Khusro Bakhtiar here at the PM Office, the prime minister said agriculture was a major contributor in Gross Domestic Product (GDP) with fifty percent of national workforce affiliated with this sector.
Khusro Bakhtiar took the oath of his new portfolio on Tuesday after his earlier Ministry of Planning and Reforms was handed over to Member National Assembly Asad Umar.
The prime minister lauded the services of Khusro Bakhtiar as planning minister in expediting the implementation of the projects under China Pakistan Economic Corridor (CPEC).
He said Khusro Bakhtiar was given new responsibilities since the second phase of CPEC covered important areas including agriculture besides poverty alleviation, industry, energy and communications.
Imran Khan expressed confidence that the minister would converge his energies on bringing improvement in the field of agriculture.


Our Vision:
With every sport exercise, we do, An energetic power and health impulse charge us. With our beliefs in the importance of sport, we create our organization to stand up with sport everywhere: in gyms, homes, or even empty land. SPORT STORE provides everything related to the sport to make life easier that we can reach every home around the world.
Our Mission:
Our mission is to reach every home around the world with our product to make sport available for everyone.


|
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float | grid_space |
| |
|
VECTOR | coor_boundary_lower |
| |
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VECTOR | coor_boundary_higher |
| |
|
INT_VECT | grid_boundary_lower |
| |
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INT_VECT | grid_boundary_higher |
| |
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INT_VECT | n_grid |
| |
|
char *** | label |
| |
|
float *** | image_crg |
| |
|
int | n_probe |
| |
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INT_VECT * | probes |
| |
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int | add_mem |
| |
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int | add_ion |
| |
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float | probe_radius |
| |
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float | surface_exp_dist |
| |
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int | mem_position_defined |
| |
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VECTOR | membrane_position [4] |
| |
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int | n_scored_atom |
| |
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ATOM ** | scored_atoms |
| |
|
float * | atom_scores |
| |
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float | boundary_extention |
| |
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float | half_mem_thickness |
| |
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float | mem_separation |
| |
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float | membrane_size |
| |
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char | mem_resName [4] |
| |
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char | mem_chainID |
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float | mem_atom_radius |
| |
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float | beta |
| |
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int | n_iteration |
| |
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float | translation_max |
| |
|
float | rotation_max |
| |
The documentation for this struct was generated from the following file:


This page provides an interactive demo of <fjs-radio>. It's also used by the Protractor integration tests (so be careful about changing it).


Remote First helps you find and advertise for jobs that don't depend on specific locales or regions. Find qualified people regardless of their location or timezone. Follow us on Twitter @remotefirst
{% for ad in ads %} {% else %}No ads match your search.


Claire is one of the MedHacks 2020 directors. She has been a part of MedHacks ever since her freshman year, taking part as a volunteer, logistics team member, and logistics team lead. She is a 2020 graduate from Hopkins with a B.S. in Molecular and Cellular Biology. She currently works as a scribe at the Johns Hopkins Hospital. In her free time, she enjoys cooking, exercising, hand-lettering, and playing Animal Crossing.
Dennis is one of this year's directors and served on the outreach team last year. He's a rising 3rd year BME undergraduate with a passion for medical entrepreneurship. Dennis is a big fan of basketball, tennis, and hackathons, and can't wait to see you at MedHacks 2020!
Diane is a rising junior majoring in Biomedical Engineering. She joined the MedHacks organizing team as a freshman, and it's been a really great time getting to know everyone on the team. She currently serves on the executive board as the Community Outreach chair and hosts Mini MedHacks, which is an opportunity for MedHacks to work with and mentor local high school students who are interested in the intersection of engineering and medicine.
Priya is a rising junior studying Chemical and Biomolecular Engineering. She conducts computational modeling research on membrane proteins at Hopkins and was a member of the tech team last year. In her free time, she loves to paint, cook and read fantasy ficton.
Rebecca Yu is a rising junior studying Biomedical Engineering and Computer Science. Rebecca was a member of the outreach team last year and is serving as the Hacker Experience Team Lead this year. She does research in Computational Medicine and loves to see the new technology applied to the medical/health field by hackers every year during MedHacks!
Fabiana is a rising junior who majors in Public Health and Political Science. Outside of MedHacks, she competes with the Model United Nations team, works as a graphic designer, and enjoys playing murder mysteries over Zoom.
Ariana is a rising sophomore studying Behavioral Biology at Johns Hopkins. In addition to Medhacks, she is a part of a mentoring program at Hopkins and is the Events Chair for the Hopkins Organization for Pre-health Education.
Elizabeth is a rising junior (2022) majoring in biomedical engineering, computer science, and applied math.  She is also part of the organizing team for HopHacks.
Ana is a rising sophomore majoring in Computer Science from Annapolis, Maryland. On campus, she volunteers as a tutor for the Tutorial Project and started as an Organizer in the fall and works in a Cognitive Science Lab as an RA assisting with eye-tracking data analysis. Currently, she is a work from home intern helping to create a public dataset of videos of surgeons performing surgical training tasks that describe the video activity and the associated skill level by task. Aside from school and lab work, she loves to swim, read and play with her dog Luna.
Seoyoung is a BME major in the class of 2023, leaning towards a focus in immunoengineering. This year, she joined a design team where they tackled improving margin assessment in Mohs surgery using MUSE slide-free microscopy. She has also gotten involved in research in a lab that develops and applies biomaterials and "tissue-on-a-chip" models used in disease modeling, drug screening, and stem cell-based therapies.
Jessica is a rising sophomore from San Diego, California. She is currently studying Public Health, and spends much of her free time illustrating or writing character-focused works. Among her prior projects is a collaborative graphic novel about environmental stewardship and several murals.
Jonathan is a rising sophomore (’23) majoring in BME. Having spent less than a full academic year at Hopkins due to current circumstances, his internships and lab have been canceled. Luckily, all the major events other organizations he's involved with are planning for the upcoming year are still ongoing, and hopes to be back on campus to experience all these events!
Ady is currently studying Molecular and Cellular Biology and Applied Mathematics and Statistics at Johns Hopkins University. Among the many student organizations at this university, she is also part of TCO labs, Jmag and Zeniada. An aspect of MedHacks she is particularly passionate about is bringing people from different backgrounds to work creatively on innovating solutions to difficult problems, especially ones at the intersection of medicine and bioengineering.
Asritha is one of the leads for Logistics. She is a rising junior studying Chemistry and Computer Science. Outside of Medhacks, she volunteers with Remington Outreach, helps organize the Hopkins Model UN Conference, and works as a research assistant at a neurosurgery lab. In her free time, she loves to bake, read, and - of course - watch Netflix. She can't wait to meet you guys!
Helena is a co-lead of the Logistics team this year. She is a rising senior studying electrical & computer engineering and economics, and she likes to do research and build things. In her free time, she's usually watching YouTube or discovering new products.
Kristen is a rising sophomore currently exploring the many fields Hopkins has to offer. Some of her interests include healthcare quality, anything planet related, and ancient mythologies (Greek, Roman, Egyptian!). Outside of school she loves to read, try out different dessert recipes, and bike. She looks forward to helping make MedHacks 2020 happen and seeing the different projects submitted!
Sakshi is a rising junior majoring in neuroscience and economics, and she joined the MedHacks organizing team this past year. In addition to MedHacks, she's involved with neuroscience research at the JHMI campus, she's a PILOT leader for organic chemistry, and am also a member of a dance team, among other student organizations, at Hopkins. This summer, she's been working virtually as a research assistant for the Casadevall Lab at JHSPH, tutoring for summer courses at Hopkins, and spending time with her family/friends!
Danni is a rising junior majoring in Neuroscience and Psychology. She's been a part of Medhacks since her freshman year at Hopkins, starting out as a volunteer, then becoming a member of the Outreach subteam, and now Logistics. Outside of Medhacks, she's involved in research at the Carey Business School, she's a campus tour guide, and she loves volunteering around the Baltimore community!
Alina is a rising sophomore majoring in BME and minoring in CS. She enjoys outdoor adventures and in-lab cell transfections at JHMI.
Claire is from South Korea and is a rising sophomore majoring in Mol Cell Bio and Public Health.
Miles is a rising sophomore studying biomedical engineering and computer science. He loves dogs, going out with friends, and, of course, science/engineering. At Hopkins, he hopes to explore new fields, people, and research to expand his knowledge and career options.
Josh is a rising junior studying Public Health Studies and Economics here at Hopkins. He's originally from Greer, South Carolina and in his free time, he enjoys looking for new food places!
Rebecca Yin is a sophomore double majoring in Biomedical Engineering and Computer Science. Outside of MedHacks, she is also involved in research on campus and Alpha Kappa Psi, a business fraternity. She is extremely excited to be a part of the MedHacks team.
Darsh is this year's outreach lead, and helped design last year's website on the tech team. He is an investor at Contrary Capital, a university focused VC firm and co-founder at EdgeSense, a startup coming out of the JHU BME department. Darsh is excited to see you at MedHacks 2020!
John is a rising junior majoring in Electrical Engineering. He is working towards the field of robotics + imaging to build and enhance medical/surgical devices. This summer, he's doing research with Durr Labs for Computational Biophotonics, where he'll be working on a project that applies real time ray-tracing to simulate a realistic environment inside the colon.
Jamie is a rising junior from Palo Alto, California. She is a computer science and biophysics major. Outside of MedHacks, some of her favorite hobbies are playing badminton, guitar, and watching Netflix.
Pio is a rising junior majoring in Materials Science & Engineering on the Biomaterials track, and outside of school he is part of the Ultimate Frisbee team in addition to being on the board of KSA. He is excited to work with the Outreach team and the rest of the MedHacks members in making this event as great as possible!
Selena is a rising junior from Seoul, South Korea majoring Biomedical Engineering and minoring in music. She is part of the Medhacks outreach team and is excited for the upcoming hackathon. Outside of class, she is involved with research, Peabody, scientific communication, and design team. She likes to run and play piano in her free time!
Molly is a rising junior majoring in Chemistry and Behavioral Biology, and her research focus is on the long-term effects of kidney donation. In her free time, she enjoys hiking, working on puzzles, and watching Grey's Anatomy. MedHacks is important to her because it serves as a platform to unite people with the goal of improving our healthcare systems while offering activities such as cookie decorating and therapy dog visits in order to build valuable connections between participants!
Ana Rosu is a rising sophomore from Champaign, Illinois majoring in Biomedical Engineering. She joined the MedHacks outreach team during Spring 2020. Besides MedHacks, she is involved with immunoengineering research on campus with the Elisseeff Lab and HydroGene, a design team developing a balloon catheter specialized for gene therapy delivery.
Narayani is a rising junior majoring in CS and Neuroscience. Outside of Medhacks, she is involved in research and volunteers with the UN and Statistics Without Borders.
Alan is a rising sophomore studying computer science, economics, and possibly mathematics. Prior to Hopkins, he lived in Baltimore County.
AJ is from New Jersey and is double majoring in Computer Science and Applied Math.
Melody is a Computer Science and Cognitive Science double major at JHU expecting to graduate in 2023. When she is not programming, volunteering, or doing research, she enjoys hanging out with her aKDPhi sisters, attending TASA events, drawing, and watching Netflix.
Jack is a rising sophomore majoring in Computer Science and Mathematics. He loves coding and software engineering -- that's the reason why he joined Medhacks. This summer, he's doing an SWE internship at ByteDance, the maker of TikTok, focusing on C++ development. Fun fact: He's an avid car enthusiast. In his free time, he loves go-karting.
Audrey is a rising junior majoring in Computer Science and Physics student at Hopkins. When she's not coding, you can find her napping on the couches somewhere inside Bloomberg.
Justin is an incoming sophomore studying Computer Science and Applied Mathematics and Statistics. He originally hails from Princeton, NJ. When he's not studying, his hobbies include playing the piano and soccer.
Iulia is a second-year student at the Johns Hopkins University School of Medicine. She graduated from Case Western Reserve University with a BSE in biomedical engineering, and minored in computer science. In the past, she's done both basic science and clinical research, and loves finding ways to use computer science to find efficient ways to store and process data. She looks forward to being on the MedHacks team!
Clarissa graduated from Indiana University with a B.S. in Biology, and is now a medical student at Hopkins. She is involved with Hopkins HIT (Health Innovation Technology), has a budding interest in entrepreneurship, and is very excited to help out with MedHacks this year!
Celine is a second year medical student at Johns Hopkins University School of Medicine. She also attended Hopkins for undergrad and studied biomedical engineering. During undergrad, she was also part of the MedHacks organizing team for two years, serving on the logistics team and exec board. She's very excited to continue working with MedHacks and look forward to meeting participants at the 2020 virtual event!


Ukrainian officer says two enemy troops killed in Donbas on Nov 20
He monitors reports on losses in enemy troops' social media accounts.
Officer of the 53rd Separate Mechanized Brigade of the Armed Forces of Ukraine Anatoliy Shtefan has disclosed the enemy death toll in Donbas, eastern Ukraine, over the past day.
"On November 20, 2019, the losses of Russian occupying forces were two deaths: one served in the 9th separate assault motorized rifle regiment and the other in the 4th separate motorized rifle brigade," he wrote on Telegram.
Shtefan monitors reports on enemy losses on social media.
The 9th separate assault motorized rifle regiment is part of the 1st Army Corps, Donetsk, while the 4th separate motorized rifle brigade belongs to the 2nd Army Corps, Luhansk.
As UNIAN reported earlier, Russia's hybrid military forces on November 20 mounted seven attacks on Ukrainian army positions in Donbas, eastern Ukraine, with seven Ukrainian soldiers reported as wounded in action.


By @astronomyblog & @LoveGraphs. Stats last updated 14 January 2020.
It seems there may have been at least 134 shows and 670 listed appearances. With 5 people per show, lovegraphs.com and iPlayer have all appearances listed. The host/captains/regulars have included David Mitchell (Host × 134).
Total appearances:
Guest appearances i.e. ignoring the host/captains/regulars:
All people:
Guests i.e. ignoring the host/captains/regulars:
Last updated: 2020/01/14


This page is only shown when starting the app in debug mode.
See README on what this example app does.


This example shows you how you can persist objects across requests in the session object.
As was discussed previously, instances
of Session
last as long as
the notional session itself does. Each time Request.getSession
is called, if the session
for the request is still active, then the same Session
instance is
returned as was returned previously. Because of this, Session
instances can be used to keep other objects around for as long as the session
exists.
It's easier to demonstrate how this works than explain it, so here's an example:
>>> from zope.interface import Interface, Attribute, implements >>> from twisted.python.components import registerAdapter >>> from twisted.web.server import Session >>> class ICounter(Interface): ... value = Attribute("An int value which counts up once per page view.") ... >>> class Counter(object): ... implements(ICounter) ... def __init__(self, session): ... self.value = 0 ... >>> registerAdapter(Counter, Session, ICounter) >>> ses = Session(None, None) >>> data = ICounter(ses) >>> print data <__main__.Counter object at 0x8d535ec> >>> print data is ICounter(ses) True >>>
What?, I hear you say.
What's shown in this example is the interface and adaption-based
API which Session
exposes for persisting state. There are
several critical pieces interacting here:
ICounter
is an interface which serves several purposes. Like all interfaces, it documents the API of some class of objects (in this case, just thevalue
attribute). It also serves as a key into what is basically a dictionary within the session object: the interface is used to store or retrieve a value on the session (theCounter
instance, in this case).Counter
is the class which actually holds the session data in this example. It implementsICounter
(again, mostly for documentation purposes). It also has avalue
attribute, as the interface declared.- The
registerAdapter
call sets up the relationship between its three arguments so that adaption will do what we want in this case. - Adaption is performed by the expression
ICounter(ses)
. This is read as : adaptses
toICounter
. Because of theregisterAdapter
call, it is roughly equivalent toCounter(ses)
. However (because of certain thingsSession
does), it also saves theCounter
instance created so that it will be returned the next time this adaption is done. This is why the last statement producesTrue
.
If you're still not clear on some of the details there, don't worry about it
and just remember this: ICounter(ses)
gives you an object you can
persist state on. It can be as much or as little state as you want, and you can
use as few or as many different Interface
classes as you want on a
single Session
instance.
With those conceptual dependencies out of the way, it's a very short step to actually getting persistent state into a Twisted Web application. Here's an example which implements a simple counter, re-using the definitions from the example above:
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from twisted.web.resource import Resource class CounterResource(Resource): def render_GET(self, request): session = request.getSession() counter = ICounter(session) counter.value += 1 return "Visit #%d for you!" % (counter.value,)
Pretty simple from this side, eh? All this does is
use Request.getSession
and the adaption from above, plus some
integer math to give you a session-based visit counter.
Here's the complete source for an rpy script based on this example:
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cache() from zope.interface import Interface, Attribute, implements from twisted.python.components import registerAdapter from twisted.web.server import Session from twisted.web.resource import Resource class ICounter(Interface): value = Attribute("An int value which counts up once per page view.") class Counter(object): implements(ICounter) def __init__(self, session): self.value = 0 registerAdapter(Counter, Session, ICounter) class CounterResource(Resource): def render_GET(self, request): session = request.getSession() counter = ICounter(session) counter.value += 1 return "Visit #%d for you!" % (counter.value,) resource = CounterResource()
One more thing to note is the cache()
call at the top
of this example. As with the previous
example where this came up, this rpy script is stateful. This
time, it's the ICounter
definition and
the registerAdapter
call that need to be executed only
once. If we didn't use cache
, every request would define
a new, different interface named ICounter
. Each of these
would be a different key in the session, so the counter would never
get past one.