Access the Profiler window in the Unity Editor via the toolbar: Window > Profiler.
See Profiler overview for a summary of how the Profiler works.
The Profiler controls are in the toolbar at the top of the window. Use these to turn profiling on and off, and navigate through profiled frames. The transport controls are at the far right end of the toolbar. Note that when the game is running and the profiler is collecting data, clicking on any of these transport controls pauses the game. The controls go to the first recorded frame, step one frame back, step one frame forward and go to the last frame respectively.
The Profiler does not keep all recorded frames, so the notion of the first frame should really be though of as the oldest frame that is still kept in memory. The “current” transport button causes the profile statistics window to display data collected in real-time. The Active Profiler popup menu allows you to select whether profiling should be done in the editor or a separate player (for example, a game running on an attached iOS device).
When you turn on Deep Profile, all your script code is profiled - that is, all function calls are recorded. This is useful to know where exactly time is spent in your game code.
Note that Deep Profiling incurs a very large overhead and uses a lot of memory, and as a result your game will run significantly slower while profiling. If you are using complex script code, Deep Profiling might not be possible at all. Deep profiling should work fast enough for small games with simple scripting. If you find that Deep Profiling for your entire game causes the frame rate to drop so much that the game barely runs, you should consider not using this approach, and instead use the approach described below. You may find deep profiling more helpful as you are designing your game and deciding how to best implement key features. Note that for large games deep profiling may cause Unity to run out of memory and so for this reason deep profiling may not be possible.
Manually profiling blocks of your script code will have a smaller overhead than using Deep Profiling. Use Profiler.BeginSample and Profiler.EndSample scripting functions to enable and disable profiling around sections of code.
When running at a fixed framerate or running in sync with the vertical blank, Unity records the waiting time in “Wait For Target FPS”. By default this amount of time is not shown in the profiler. To view how much time is spent waiting, you can toggle “View SyncTime”. This is also a measure of how much headroom you have before losing frames.
The upper part of the Profiler window displays performance data over time. When you run a game, data is recorded each frame, and the history of the last several hundred frames is displayed. Clicking on a particular frame will display its details in the lower part of the window. Different details are displayed depending on which timeline area is currently selected.
The vertical scale of the timeline is managed automatically and will attempt to fill the vertical space of the window. Note that to get more detail in say the CPU Usage area you can remove the Memory and Rendering areas. Also, the splitter between the timeline and the statistics area can be selected and dragged downward to increase the screen area used for the timeline chart.
The timeline consists of several areas: CPU Usage, Rendering and Memory. These areas can be removed by clicking the close button in the panel, and re-added again using the Add Area drop down in the Profile Controls bar.
Note that the coloured squares in the label area can control whether the associated timeline is displayed or not. To remove a sample from the display click on the colour key. The key will dim and the data will be removed from the graph. This can be useful to identify the cause of spikes in the CPU graph, for example.
You can use the Unity profiler on WebGL, just like on any other platform. One important distinction is that you cannot attach to running players in WebGL, though, as WebGL uses WebSockets for communication, which will not allow incoming connections on the browser side. Instead, you need to use the “Autoconnect profiler” checkbox in the build settings. Note also that draw calls cannot currently be profiled for WebGL.
To profile your game running on another device or a Unity player running on another computer, you can connect the Unity Editor to that other device or computer. The dropdown Active Profiler shows all Unity players running on the local network. These players are identified by player type and the host name running the player “iPhonePlayer (Toms iPhone)”.
To be able to connect to a Unity player, you must launch that Unity player as a Development build (menu: File > Build Settings…).
Check the Development Build option in the dialog box. From here you can also check Autoconnect Profiler to make the Editor and Player Autoconnect at startup.
Enable remote profiling on iOS devices by following these steps:
If you are using a firewall, you need to make sure that ports 54998 to 55511 are open in the firewall’s outbound rules - these are the ports used by Unity for remote profiling.
Note: Sometimes the Unity Editor might not autoconnect to the device. In such cases you can initiate the Profiler connection from Profiler window Active Profiler drop down menu by select appropriate device.
There are two methods to enable remote profiling on Android devices: WiFi or ADB.
For WiFi profiling, follow these steps:
Note: The Android device and host computer (running the Unity Editor) must both be on the same subnet for the device detection to work.
For ADB profiling, follow these steps:
adb forward tcp:54999 localabstract:Unity-{insert bundle identifier here}
Note: The entry in the drop down menu is only visible when the selected target is Android.
If you are using a firewall, you need to make sure that ports 54998 to 55511 are open in the firewall’s outbound rules - these are the ports used by Unity for remote profiling.


\FBMYSQL_FIND_ROWS\F
Section: MySQL Database System (1)Updated: 12/16/2011
Index Return to Main Contents
NAME
mysql_find_rows - extract SQL statements from filesSYNOPSIS
- mysql_find_rows [options] [file_name ...]
DESCRIPTION
mysql_find_rows
Invoke mysql_find_rows like this:
-
shell> mysql_find_rows [options] [file_name ...]
Each file_name argument should be the name of file containing SQL statements. If no file names are given, mysql_find_rows reads the standard input.
Examples:
-
mysql_find_rows --regexp=problem_table --rows=20 < update.log mysql_find_rows --regexp=problem_table update-log.1 update-log.2
mysql_find_rows supports the following options:
-
*
--help,
--Information
Display a help message and exit.
-
*
--regexp=pattern
Display queries that match the pattern.
-
*
--rows=N
Quit after displaying N queries.
-
*
--skip-use-db
Do not include USE db_name statements in the output.
-
*
--start_row=N
Start output from this row.
COPYRIGHT
Copyright © 1997, 2011, Oracle and/or its affiliates. All rights reserved.
This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License.
This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online at http://dev.mysql.com/doc/.AUTHOR
Oracle Corporation (http://dev.mysql.com/).
Index
This document was created by man2html, using the manual pages.
Time: 05:29:06 GMT, December 24, 2015


--- layout: post title: "The Evolution of the Machine" date: 2015-04-29 08:30:00 +0000 tags: image: https://s3.amazonaws.com/audreywatters/known_copy_fragments.jpg imagecredits: https://www.flickr.com/photos/cogdog/15223631110/ ---
This post first appeared on aud.life
The analogy of the technical "evolution" can only go so far, however. Technological systems are not like biological systems in a number of important ways -- most obviously the fact that they are the products of conscious design. Unlike biological organisms, technical artefacts are invented. Silicon does not rise up and make itself into a computer; Pascal or C++ does not coalesce on the screen to form a hypertext system. Consequently, the mode of transfer of "esconsed information" -- design, techniques and processes -- is different from biological organisms.
We must also be clear about what we mean by "evolution." "Change over time" is a good place to start, but it is far too vague to be useful; political parties, ice cream and conversations also change over time, but cannot be said to "evolve." On the other hand, it is dangerous (and conceptually vacuous) to import the language of genetics into historiography. -- Belinda Barnet, The Memory Machines
How much of this import happens in ed-tech?


Pat's Salmon Cookies
Home
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Contact
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Minimum expected customers per hour
Maximum expected customers per hour
Average Cookies Sold per Customer


 This causes much annoyance to some newbie Gophers, especially those used to writing languages that aren’t compiled, and want to be able to be fast and loose with their code while doing exploratory hacking.
The thing is, an unused variable is often a bug in your code, so pointing it out early can save you a lot of heartache.
Here’s an example:
50 func Connect(name, port string) error {
51 hostport := ""
52 if port == "" {
53 hostport := makeHost(name)
54 logger.Infof("No port specified, connecting on port 8080.")
55 } else {
56 hostport := makeHostPort(name, port)
57 logger.Infof("Connecting on port %s.", port)
58 }
59 // ... use hostport down here
60 }
Where’s the bug in the above? Without the compiler error, you’d run the code and have to figure out why hostport was always an empty string. Did we pass in empty strings by accident? Is there a bug in makeHost and makeHostPort?
With the compiler error, it will say “53, hostport declared and not used” and “56, hostport declared and not used”
This makes it a lot more obvious what the problem is… inside the scope of the if statement, := declares new variables called hostport. These hide the variable from the outer scope, thus, the outer hostport never gets modified, which is what gets used further on in the function.
50 func Connect(name, port string) error {
51 hostport := ""
52 if port == "" {
53 hostport = makeHost(name)
54 logger.Infof("No port specified, connecting on port 8080.")
55 } else {
56 hostport = makeHostPort(name, port)
57 logger.Infof("Connecting on port %s.", port)
58 }
59 // ... use hostport down here
60 }
The above is the corrected code. It took only a few seconds to fix, thanks to the unused variable error from the compiler. If you’d been testing this by running it or even with unit tests… you’d probably end up spending a non- trivial amount of time trying to figure it out. And this is just a very simple example. This kind of problem can be a lot more elaborate and hard to find.
And that’s why the unused variable declaration error is actually a good thing. If a value is important enough to be assigned to a variable, it’s probably a bug if you’re not actually using that variable.
Bonus tip:
Note that if you don’t care about the variable, you can just assign it to the empty identifier directly:
_, err := computeMyVar()
This is the normal way to avoid the compiler error in cases where a function returns more than you need.
If you really want to silence the unused variable error and not remove the variable for some reason, this is the way to do it:
v, err := computeMyVar()
_ = v // this counts as using the variable
Just don’t forget to clean it up before committing.
All of the above also goes for unused packages. And a similar tip for silencing that error:
_ = fmt.Printf // this counts as using the package


Telecommunication Specialist
Reference Number: TCS25
Title: Telecommunication Specialist
Description:
We are looking for a Telecommunication Specialist.
Salary: 50 000 - 90 000 AUD/year (excluding bonus & overtime)
Head of the division: Jas Linn
Prerequisite:
Have a bachelor degree in Comoputer Science or Information Technology
Responsibilites:You will provide for maintenance and repair of the Commands commercial trunked voice radio systems, conventional voice radio repeater systems, and associated microwave radio repeater networks.You will provide for evaluation of alternate approaches
for satisfying the requirements of the Commands commercial trunked voice radio systems, conventional voice radio repeater systems, and associated microwave radio repeater networks.
You will provide for maintenance and repair of the Commands commercial computer hardware suites, including peripherals such as printers, scanners and external voice and data storage and retrieval devices
You will provide for maintenance and repair for a variety of electronic equipment; i.e., public address systems, intercom systems, solar power systems, and operator alignment of electronic support equipment.
You will assist project managers and SMEs during evaluations of alternate approaches for satisfying the requirements of the Command?s associated microwave radio repeater networks, Information Technology systems (computers) and other requirements.


While manufacturing companies, predominantly from the United States, have been slowly moving production to Mexico over the past forty years, manufacturing in Mexico is now growing at the fastest pace in history. No longer is it just companies from the United States, as multinational companies from virtually every country in the world are considering a manufacturing footprint in Mexico.

Electab provides a complete line of possible services. we can manufacture sub-assemblies or cusumer quality packaged final assemblies. we can divert ship or warehouse and direct ship anywhere in the world. we can provide shelter maquiladora services for final assembly in wich you control the manufacturing process with your own management employees.

We maintain very tight controls over our product quality through a complete in-process inspection cycle, final inspection, but more importantly we achieve the highest possible quality through training our employees and a continuous process improvement program. Our goal is to eliminate non value added task such as inspection by realizong a defect free enviroment and pass these savings on to our customers. While we are not at this point yet we work daily to meet this goal. All of our employees complete a well defined training program before they are allowed to participate in the manufacturing process. We belive all employees want to do a good job and providing them constant prooduct quality and efficiency high.

Our pricing is competitive within the industry. We continuously benchmark our pricing against all other suppliers. our primary objective is to continuously improve efficiency through the elemination of non value added materials, labor, and overhead. We also constanly review economic order quantities of raw materials. Our intent is to pass these savings on to our customers in the form of discounts and become the industry leader in pricing.

Electab is committed to providing ALL customers with total Customer Service. This means the customer satisfaction is always our number one objective. We will be available 24 hours a day to answer any call for any reason. We will work with our customer needs to expedite order or solve any problem. We do not make commitments we can not keep but we do make a commitment to quality, delivery, and price.

Electab is committed to deliver all orders on time. We understand the value of being on-time and first in the market. Our objective is to team with our customers, being aggressive on solving any problems to ensure all orders are delivered on time and first in the market. Our customers success is our success.


JSUnconf EU 2014 / @JanLelis
Completely Open Source
Run by a Non-Profit
Enables P2P Connections between Browsers ...
... including Video/Audio Streams
Adapts and existing VOIP Technologies
Almost every major Player sits at the Table
JavaScript API for the RTCWEB
Supported in Blink and Mozilla
Brings P2P/Real-time Communication to the Web!
Supported in Blink and Mozilla
Pure WebRTC limited to Mesh Structure
More with Multipoint Control Units / Selective Forwarding Units
getUserMedia
<video id="gum-video" autoplay="autoplay">
<script>
navigator.webkitGetUserMedia(
{video: true, audio: false},
function(stream) {
document.getElementById('gum-video').src =
webkitURL.createObjectURL(stream);
}
);
</script>
Initialization is done using a Signaling "Rendevouz" Server
Exchange of Streaming Properties (SDP)
NAT Traversal via ICE: STUN/TURN Servers
Developer implements how to establish a PeerConnection
Custom Protocols vs. XMPP
WebSockets vs. XHR vs. Pidgeons
palava-machine (ruby)
signalmaster (node.js)
webrtc.io (node.js)
together.js hub (node.js)
peerjs server (node.js)
A few defined JSON messages
join_room(room_id, status)
send_to_peer(peer_id, data)
update_status(status)
joined_room(me, peers)
peer_updated_status(peer_id, peer_status)
error(id, message)
shutdown(seconds)
send_to_peer
offer(sdp)
answer(sdp)
ice_candidate(...)
PeerConnection
// already got localStream via getUserMedia
var pc = new webkitRTCPeerConnection(
{iceServers: [{url: "stun:<IP_ADDRESS>"}]},
{optional: [{DtlsSrtpKeyAgreement: true}]}
);
pc.addStream(localStream);
pc.onaddstream = function(event) {
console.log("adding remote stream");
$('#video-tag')[0].src =
webkitURL.createObjectURL(event.stream);
};
PeerConnection
// connect to signaling provider
var server = new WebSocket('wss:machine.palava.tv');
// ...
pc.createOffer(function(sdp) {
// register local sdp in our new connection
pc.setLocalDescription(sdp);
// send the "sdp" to other peer
server.send(JSON.stringify({peer_id: 42, event: 'offer', sdp: sdp}));
// ...
// other peer receives 'offer' and sends an 'answer' via server
server.onmessage = function(msg) {
payload = JSON.parse(msg.data);
if(payload.event === 'answer') {
pc.setRemoteDescription(
new RTCSessionDescription(payload.sdp)
);
// exchange ice candidates... when finished:
// pc.onaddstream callback will be called by WebRTC
Allows for a new generation of real-time applications
Provides a simple JavaScript APIs for doing so
It is a standard:
It is designed to be compatible with the rest of the world
slides: palavatv.github.com/talk-jsunconf-webrtc
good resources: webrtchacks.com


{% extends 'templates/nhs_transaction_layout.html' %} {% block pageTitle %}NHS.UK prototyping kit{% endblock %} {% block content %} Back Item 5 from prescription 3665213 Fix received and approved Quantity: 24mg {% endblock %}
Quantity: 24mg


Service that makes an element apply theming related classes to itself.
For more information on the hue objects, their default values, as well as valid hue values, please visit the custom hues section of Configuring a Theme.
| Parameter | Type | Description |
|---|---|---|
element
element
|
element |
Element that will have theming classes applied to it. |
$mdTheming.registered(themeName);
Determine is specified theme name is a valid, registered theme
| Parameter | Type | Description |
|---|---|---|
* themeName
string
|
string |
the theme to check if registered |
| Returns | Description |
|---|---|
boolean |
whether the theme is registered or not |
$mdTheming.defaultTheme();
Returns the default theme
| Returns | Description |
|---|---|
string |
The default theme |
$mdTheming.generateTheme(name);
Lazy generate themes - by default, every theme is generated when defined.
You can disable this in the configuration section using the
$mdThemingProvider.generateThemesOnDemand(true);
The theme name that is passed in must match the name of the theme that was defined as part of the configuration block.
| Parameter | Type | Description |
|---|---|---|
* name
string
|
string |
theme name to generate |
$mdTheming.setBrowserColor([options]);
Enables browser header coloring. For more info please visit Web Fundamentals.
| Parameter | Type | Description |
|---|---|---|
options
object
|
object |
Options for the browser color, which include:
|
| Returns | Description |
|---|---|
function |
Function that removes the browser coloring when called. |
$mdTheming.defineTheme(name, options);
Dynamically define a theme by using an options object that contains palette names.
| Parameter | Type | Description |
|---|---|---|
* name
string
|
string |
Theme name to define |
* options
object
|
object |
Theme definition options Options are:
|
| Returns | Description |
|---|---|
Promise<string> |
A resolved promise with the new theme name. |
$mdTheming.THEMES
Property to get all the themes defined
| Returns | Description |
|---|---|
object |
All the themes defined with their properties. |
$mdTheming.PALETTES
Property to get all the palettes defined
| Returns | Description |
|---|---|
object |
All the palettes defined with their colors. |


A New Project...
Yesterday, I started working from home for the foreseeable future. This means a few things... First, I'll be hiding out in the basement, trying to avoid the distractions that can come with home. Second, I don't *have to* wear my typical button up shirt or polo during this time. I know there's experts out there that suggest that you still make the effort to get dressed up even when working from home. Maybe they don't have as many t-shirts as I do.
From the time I was in elementary school, I was involved in several activities. Whether it was Special Chorus in fourth grade, StuCo around that same time, drama and band from sixth grade on or even Boy Scouts throughout my middle school and high school years, they all seemed to come with a t-shirt. Then I got to college where there were FREE t-shirts for just about anything. I probably didn't need to, but during that time, I was also buying additional shirts.
While I don't still wear (or have) many of those shirts, it started a pattern...I still really like t-shirts and seem to collect them. In my closet right now, I've probably got 40 to 50 t-shirts (if not more), but I probably only rotate through 10 or so.
So, let me get to the point. Over the next several weeks where I'll be working from home, I'm going to make a point of wearing a different t-shirt each day. I'll record some dimensional data about each shirt, and at the end of the day make a decision whether to:
- Keep the shirt
- Donate the shirt, or
- Recycle the shirt (if it's either damaged or unsuitable for donation)
I'll be creating a quantified self viz and keeping it up to date on Tableau Public. Hoping this will entertain me while also helping me organize the closet a bit. Will really be interesting to see how many tees I have...
What are you doing to keep yourself entertained throughout self isolation/social distancing?


--- layout: post title: Black & White 2 date: 2005-02-26 00:00:00 category: play ---
Interview with one of the guys working on B&W2: "The game now actually really changes depending on how you play the game! Isn’t that cool?


The current user has readonly access to this hub.
The current user only has access to shared items in this hub.
There was an error encountered when loading the hub.
Warning: There is no remote agent connected. A remote agent is required for any data access and processing.


Format
In the previous activity, we referenced a custom localizer supplied with this app.
Now we’re going to create a simple localizer from scratch.
Adding a new localizer
For a grid cell to use a localizer to format its value, three coding steps are required:
-
Define the localizer
Code the localizer in the Format tab’s editor.
-
Register the localizer with the grid
Use the Format tab’s grid.localization.add(…) button.
-
Bind the localizer to some cells
Cells are loosely bound to the localizer, by name, through their format
property.*
To set the property declaratively, use the State tab’s editor.
In the activity on the next page we’ll perform these three steps.


Current
I am a graduate student of Fall 2019 at Northwest Missouri State University pursuing Masters in Applied Computer Science.
Background
I am from India. I did my under graduation in Computer Science and Engineering. I do not have any prior experience but with my interest I started learning basic tools for developing web pages like HTML, CSS and gained a little knowledge on java script.
Skills
1.HTML
2.CSS
3.JavaScript
4.java
Interests
1.Watching Movies
2.Travelling
Future
In this course I would like to learn a lot about new technologies used to develop web applications.
The areas which i am looking forward to work are as follows:
1.web developing2.Data Base Administration
3.Data Mining
Courses
| Course | Section |
|---|---|
| Web Apps | 02 |
| ADB | 03 |
| JAVA | 02 |


Weddings, canteens, hotels, social and family functions, households spew out so much food. According to the United Nations Development Programme, up to 40% of the food produced in India is wasted. About 21 million tonnes of wheat are wasted in India and 50% of all food across the world meets the same fate and never reaches the needy. In fact, according to the agriculture ministry, Rs. 50,000 crore worth of food produced is wasted every year in the country!
Even though the world produces enough food to feed twice the world’s present population, food wastage is ironically behind the billions of people who are malnourished. The number of hungry people in India has increased by 65 million more than the population of France. According to a survey by Bhook (an organization working towards reducing hunger) in 2013, 20 crore Indians sleep hungry on any given night. About 7 million children died in 2012 because of hunger/malnutrition.
we believe that we can change this and save lives
help us


Table Of Contents
Crash Course¶
So you’ve cracked your knuckles and started working on that awesome python webapp you want to write. You get through writing a few pages and finally you need to tackle that loathsome task: form input handling and validation. Enter WTForms.
But why do I need yet another framework? Well, some webapp frameworks take the approach of associating database models with form handling. While this can be handy for very basic create/update views, chances are not every form you need can map directly to a database model. Or maybe you already use a generic form handling framework but you want to customize the HTML generation of those form fields, and define your own validation.
With WTForms, your form field HTML can be generated for you, but we let you customize it in your templates. This allows you to maintain separation of code and presentation, and keep those messy parameters out of your python code. Because we strive for loose coupling, you should be able to do that in any templating engine you like, as well.
Download / Installation¶
The easiest way to install WTForms is by using easy_install or pip:
easy_install WTForms
pip install WTForms
You can also download WTForms manually from PyPI and then run python setup.py install.
If you’re the sort that likes to risk it all and run the latest version from Mercurial, you can grab a packaged up version of the tip, or head over to Bitbucket and clone the repository.
Key Concepts¶
- Forms are the core container of WTForms. Forms represent a collection of fields, which can be accessed on the form dictionary-style or atrribute style.
- Fields do most of the heavy lifting. Each field represents a data type and the field handles coercing form input to that datatype. For example, IntegerField and TextField represent two different data types. Fields contain a number of useful properties, such as a label, description, and a list of validation errors, in addition to the data the field contains.
- Every field has a Widget instance. The widget’s job is rendering an HTML representation of that field. Widget instances can be specified for each field but every field has one by default which makes sense. Some fields are simply conveniences, for example TextAreaField is simply a TextField with the default widget being a TextArea.
- In order to specify validation rules, fields contain a list of Validators.
Getting Started¶
Let’s get right down to business and define our first form:
from wtforms import Form, BooleanField, TextField, validators
class RegistrationForm(Form):
username = TextField('Username', [validators.Length(min=4, max=25)])
email = TextField('Email Address', [validators.Length(min=6, max=35)])
accept_rules = BooleanField('I accept the site rules', [validators.Required()])
When you create a form, you define the fields in a way that is similar to the way many ORM’s have you define their columns; By defining class variables which are instantiations of the fields.
Because forms are regular Python classes, you can easily extend them as you would expect:
class ProfileForm(Form):
birthday = DateTimeField('Your Birthday', format='%m/%d/%y')
signature = TextAreaField('Forum Signature')
class AdminProfileForm(ProfileForm):
username = TextField('Username', [validators.Length(max=40)])
level = IntegerField('User Level', [validators.NumberRange(min=0, max=10)])
Via subclassing, AdminProfileForm, gains all the fields already defined in ProfileForm. This allows you to easily share common subsets of fields between forms, such as the example above, where we are adding admin-only fields to ProfileForm.
Using Forms¶
Using a form is as simple as instantiating it. Consider the following django-like view, using the RegistrationForm we defined earlier:
def register(request):
form = RegistrationForm(request.POST)
if request.method == 'POST' and form.validate():
user = User()
user.username = form.username.data
user.email = form.email.data
user.save()
redirect('register')
return render_response('register.html', form=form)
First, we instantiate the form, providing it with any data available in request.POST. We then check if the request is made using POST, and if it is, we validate the form, and check that the user accepted the rules. If successful, we create a new User and assign the data from the validated form to it, and save it.
Editing existing objects¶
Our earlier registration example showed how to accept input and validate it for new entries, but what if we want to edit an existing object? Easy:
def edit_profile(request):
user = request.current_user
form = ProfileForm(request.POST, user)
if request.method == 'POST' and form.validate():
form.populate_obj(user)
user.save()
redirect('edit_profile')
return render_response('edit_profile.html', form=form)
Here, we instantiate the form by providing both request.POST and the user object to the form. By doing this, the form will get any data that isn’t present in the post data from the user object.
We’re also using the form’s populate_obj method to re-populate the user object with the contents of the validated form. This method is provided for convenience, for use when the field names match the names on the object you’re providing with data. Typically, you will want to assign the values manually, but for this simple case it’s perfect. It can also be useful for CRUD and admin forms.
Exploring in the console¶
WTForms forms are very simple container objects, and perhaps the easiest way to find out what’s available to you in a form is to play around with a form in the console:
>>> from wtforms import Form, TextField, validators
>>> class UsernameForm(Form):
... username = TextField('Username', [validators.Length(min=5)], default=u'test')
...
>>> form = UsernameForm()
>>> form['username']
<wtforms.fields.TextField object at 0x827eccc>
>>> form.username.data
u'test'
>>> form.validate()
False
>>> form.errors
{'username': [u'Field must be at least 5 characters long.']}
What we’ve found here is that when you instantiate a form, it contains instances of all the fields, which can be accessed via either dictionary-style or attribute-style. These fields have their own properties, as does the enclosing form.
When we validate the form, it returns False, meaning at least one validator was not satisfied. form.errors will give you a summary of all the errors.
>>> form2 = UsernameForm(username=u'Robert')
>>> form2.data
{'username': u'Robert'}
>>> form2.validate()
True
This time, we passed a new value for username when instantiating UserForm, and it was sufficient to validate the form.
How Forms get data¶
In addition to providing data using the first two arguments (formdata and obj), you can pass keyword arguments to populate the form. Note though that a few names are reserved: formdata, obj, and prefix.
formdata takes precendence over obj, which itself takes precedence over keyword arguments. For example:
def change_username(request):
user = request.current_user
form = ChangeUsernameForm(request.POST, user, username='silly')
if request.method == 'POST' and form.validate():
user.username = form.username.data
user.save()
return redirect('change_username')
return render_response('change_username.html', form=form)
While you almost never use all three methods together in practice, it illustrates how WTForms looks up the username field:
- If a form was submitted (request.POST is not empty), process the form input. Even if there was no form input for this field in particular, if there exists form input of any sort, then we will process the form input.
- If there was no form input, then try the following in order:
- Check if user has an attribute named username.
- Check if a keyword argument named username was provided.
- Finally, if everything else fails, use the default value provided by the field, if any.
Validators¶
Validation in WTForms is done by providing a field with a set of validators to run when the containing form is validated. You provide these via the field constructor’s second argument, validators:
class ChangeEmailForm(Form):
email = TextField('Email', [validators.Length(min=6, max=120), validators.Email()])
You can provide any number of validators to a field. Typically, you will want to provide a custom error message:
class ChangeEmailForm(Form):
email = TextField('Email', [
validators.Length(min=6, message=_(u'Little short for an email address?')),
validators.Email(message=_(u'That\'s not a valid email address.'))
])
It is generally preferable to provide your own messages, as the default messages by necessity are generic. This is also the way to provide localised error messages.
For a list of all the built-in validators, check the Validators Reference
Rendering Fields¶
Rendering a field is as simple as coercing it to a string:
>>> from wtforms import Form, TextField
>>> class SimpleForm(Form):
... content = TextField('content')
...
>>> form = SimpleForm(content='foobar')
>>> str(form.content)
'<input id="content" name="content" type="text" value="foobar" />'
>>> unicode(form.content)
u'<input id="content" name="content" type="text" value="foobar" />'
However, the real power comes from rendering the field with its __call__() method. By calling the field, you can provide keyword arguments, which will be injected as html parameters in the output:
>>> form.content(style="width: 200px;", class_="bar")
u'<input class="bar" id="content" name="content" style="width: 200px;" type="text" value="foobar" />'
Now let’s apply this power to rendering a form in a Jinja template. First, our form:
class LoginForm(Form):
username = TextField('Username')
password = PasswordField('Password')
form = LoginForm()
And the template:
<form method="POST" action="/login">

{{ form.username.label }}: {{ form.username(class="css_class") }}

{{ form.password.label }}: {{ form.password() }}

</form>
Alternately, if you’re using Django templates, you can use the form_field templatetag we provide in our Django extension, when you want to pass keyword arguments:
{% load wtforms %}
<form method="POST" action="/login">

{{ form.username.label }}:
{% form_field form.username class="css_class" %}

{{ form.password.label }}:
{{ form.password }}

</form>
Both of these will output:
<form method="POST" action="/login">

Username:
<input class="css_class" id="username" name="username" type="text" value="" />

Password:
<input id="password" name="password" type="password" value="" />

</form>
WTForms is template engine agnostic, and will work with anything that allows attribute access, string coercion, and/or function calls. The form_field templatetag is provided as a convenience as you can’t pass arguments in Django templates.
Displaying Errors¶
Now that we have a template for our form, let’s add error messages:
<form method="POST" action="/login">

{{ form.username.label }}: {{ form.username(class="css_class") }}

{% if form.username.errors %}

{% for error in form.username.errors %}
{{ error }}
{% endfor %}

{% endif %}

{{ form.password.label }}: {{ form.password() }}

{% if form.password.errors %}

{% for error in form.password.errors %}
{{ error }}
{% endfor %}

{% endif %}
</form>
If you prefer one big list of errors at the top, this is also easy:
{% if form.errors %}

{% for field_name, field_errors in form.errors|dictsort if field_errors %}
{% for error in field_errors %}

{{ form[field_name].label }}: {{ error }}

{% endfor %}
{% endfor %}

{% endif %}
As error handling can become a rather verbose affair, it is preferable to use Jinja macros (or equivalent) to reduce boilerplate in your templates. (example)
Custom Validators¶
There are two ways to provide custom validators. By defining a custom validator and using it on a field:
from wtforms.validators import ValidationError
def is_42(form, field):
if field.data != 42:
raise ValidationError('Must be 42')
class FourtyTwoForm(Form):
num = IntegerField('Number', [is_42])
Or by providing an in-form field-specific validator:
class FourtyTwoForm(Form):
num = IntegerField('Number')
def validate_num(form, field):
if field.data != 42:
raise ValidationError(u'Must be 42')
For more complex validators that take parameters, check the Custom validators section.
Next Steps¶
The crash course has just skimmed the surface on how you can begin using WTForms to handle form input and validation in your application. For more information, you’ll want to check the following:
- The WTForms documentation has API documentation for the entire library.
- Solving Specific Problems can help you tackle specific integration issues with WTForms and other frameworks.
- The mailing list is where you can get help, discuss bugs in WTForms, and propose new features.


Download RubyGems v2.7.6 - February 16, 2018
RubyGems is a package management framework for Ruby. Download the latest version here:
Or, to upgrade to the latest RubyGems:
$ gem update --system # may need to be administrator or root
NOTE: RubyGems 1.1 and 1.2 have problems upgrading when there is no rubygems-update installed. You will need to use the following instructions if you see Nothing to update
. If you have an older version of RubyGems installed, then you can still do it in two steps:
$ gem install rubygems-update # again, might need to be admin/root
$ update_rubygems # ... here too
If you don't have any RubyGems installed, there is still the pre-gem approach to getting software, doing it manually:
- Download from above
- Unpack into a directory and
cd
there - Install with:
ruby setup.rb
(you may need admin/root privilege)
For more details and other options, see:
ruby setup.rb --help


localhost:8000/upload
editorID
authToken
Select file to upload:
runs.io:8080/upload
editorID
authToken
Select file to upload:


TEARS RENEWED LUBRICANT - dextran 70 and hypromelloses solution
Preferred Pharmaceuticals, Inc
Disclaimer: Most OTC drugs are not reviewed and approved by FDA, however they may be marketed if they comply with applicable regulations and policies. FDA has not evaluated whether this product complies.
Active Ingredients
Dextran 70 (0.1%)...........................................................(Lubricant)
Hypromellose 2910 (0.3%)...............................................(Lubricant)
Uses
Warnings
For external use only. Do not use: if this solution changes color or becomes cloudy or if you are sensitive to any ingredient in this product.
When using this product
Stop use and ask a doctor if
Keep out of the reach of children.
If swallowed, get medical help or contact a Poison Control Center right away.
Inactive Ingredients: Benzalkonium Chloride, Potassium Chloride, Disodium Chloride, Sodium Borate, Sodium Chloride, Boric Acid, Sterile Water, Purified Water, Sodium Chloride, and Sodium Citrate.
|
TEARS RENEWED LUBRICANT
dextran 70 solution | ||||||||||||||||||
| ||||||||||||||||||
| ||||||||||||||||||
| ||||||||||||||||||
| ||||||||||||||||||
|
| Labeler - Preferred Pharmaceuticals, Inc (791119022) |
| Establishment | |||
| Name | Address | ID/FEI | Business Operations |
|---|---|---|---|
| Preferred Pharmaceuticals, Inc | 791119022 | relabel |


--- title: An ode to King James author: Rafael Irizarry date: '2018-06-10' slug: an-ode-to-king-james ---
The NBA season is over and, once again, what I will most remember are King James’ heroics. As a lifelong Boston Celtics fan, I am supposed to hate LeBron James. But I don’t. As a fan of the game of basketball, and a statistician, I just can’t help but be in awe of the best player ever to play the game. Also how can you hate this guy (don’t miss the wrist watch)?
Of all the ridiculous stats one can rattle about LeBron, to me, the most impressive actually relate to a simple one: career totals. The graph below shows you his total points, assists, steals and rebounds as a function of time. The consistency, durability, and all-around production is simply unprecedented. At 33, he is already top 25 all time in three categories: points, assists and steals. If he can keep up his current pace for five more years (I know it’s a big if), he will be top 3 in points, assists and steals, and top 25 in rebounds. No other player comes close.
Here is the code that produces the graph above:
library(dplyr)
library(rvest)
url <- "http://www.espn.com/nba/player/stats/_/id/1966/lebron-james"
h <- read_html(url)
lebron <-html_nodes(h, "table") %>% .[[3]] %>% rvest::html_table(fill=TRUE)
names(lebron) <- lebron[2,]
lebron <-lebron[3:17,1:17]
ind <- 11:17
lebron[ ,ind] <- apply(lebron[,ind], 2, as.numeric)
stats <- c("pts","ast","stl","trb")
full_stats <- c("Points", "Assists", "Steals", "Rebounds")
urls <- paste0("https://www.basketball-reference.com/leaders/",
stats, "_career.html")
tabs <- lapply(urls, function(url){
tab <- read_html(url) %>%
html_nodes("table") %>%
.[[2]] %>%
html_table()
tab <- tab %>% mutate(Player = gsub("\\*", "", Player))
names(tab)[3] <- "Value"
tab
})
names(tabs) <- stats
names(lebron)[11] <- "TRB"
ind <- match(toupper(stats), names(lebron))
rafalib::mypar(2,2)
for(i in seq_along(stats)){
y <- lebron[[ ind[i] ]]
r <- mean(y)
x <- 2004:2018
YLIM <- c(min(y), max(tabs[[i]]$Value))
YLIM[2] <- YLIM[2]*(1.05)
XLIM <- c(min(x), 2018 + 5)
plot(x, cumsum(y), xlim = XLIM, ylim = YLIM, xaxt="n",
main = full_stats[i], xlab="", ylab="Total")
axis(side=1, 2004:2023, 2004:2023, las =2)
abline(-2003*r, r, lty = 2, col = "red")
j <- c(1:3,25)
the_names <- tabs[[i]]$Player[j]
the_names[4] <- paste0("Top 25")
z <- tabs[[i]]$Value[j]
abline(h = z, lty = 2)
text(2008.5, z, the_names, pos=3, offset = 0.1, cex = 0.7)
}


Documentation
-
System Guide
A description of the system, and a guide to accomplishing some common goals.
-
Reference Manual
A full listing and description of the public API exported by the library.
-
List of Core Extensions
An ordered collection of the extensions available in the core packages.
-
Examples
A collection of examples showing how to implement various use cases.
-
Migration Guide
Summary of the way the interface changed from version 5.x.
-
Community Packages
A directory of CodeMirror-related packages maintained by the community.
-
Changelog
The library's version history.


TRAFFIC SOURCES
7 DAY TRAFFIC
Facebook | 9.8 | 90%
Google AdSense | 8.3 | 80%
Twitter | 5.8 | 60%
LinkedIn | 4.8 | 40%
TRAFFIC
27% arrow_drop_up
This Week
Bounce Rate
20% arrow_drop_up


src/logger.js:2
Handles all logging, either to console or designated HTML container.
Needs more work.
log
message
Defined in src/logger.js:50
src/logger.js:50
Logs a message.
The message to log.
timeElapsed
Defined in src/logger.js:29
src/logger.js:29
Available since 0.6.0
The number of seconds elapsed since this sgvizler got loaded.
start
Defined in src/logger.js:18
src/logger.js:18
The timestamp for the load start of the current running version of sgvizler. Used to calculate time elapse of future events.
waitingCharts
Defined in src/logger.js:40
src/logger.js:40


Dedication
-
Preface
The idea of a robust, simple and scalable storage format superseeding the lowest denomiator filesystems, fascinated me already 15 years ago, however I never had the opportunity to actually start implementing such a project. When the time came, I started to design a paper based specification in 2015 which performs well for deduplicating large files, nested directory trees and continues snapshots. To solve the typical problems of a multi file based document format at work, I created a proprietary java based implementation from it, called wiz - which is just the opposite of a git, similarities are purely coincidental. For the original intention, it worked pretty well. But as requirements changed, the performance for a lot of additional use cases was disappointing. The main performance issues are caused by both, inherent format decisions and the necessity of a complex virtual machine. In practice, the latter caused also penalties on the probably most successful mobile platform of our time. To solve all of these issues I started to design an entirely new specification which addresses all of the new additional scenarios (and even more). Hereafter this new specification is actually wiz version 3 or simply wiz. Therefore the proprietary existing wiz implementation is called legacy wiz and is not only implemented in a different language but also does a lot of things differently to improve performance, storage usage, reliability and system complexity. Today, the market for closed source commercial software libraries is nearly dead and gaining money or finding acceptance is not easy. Usually large companies dominate the market with a lot (but definity not all) high quality products.
Format specification
Wiz is both, an implementation and a specification. In this chapter only the specification matters and is described in a way that it can be implemented in any language and ecosystem.
Everything in the world of wiz is represented by a node, which always starts with a byte identifier. Besides that, there are no other common properties among node types.
Some nodes support compression for their payload, but it is not a generic feature. In contrast to that, encryption is a property of the pageing infrastructure itself. I believe that providing unencrypted insight into meta information is already an absolute security flaw. Examples for this are stacked filesystems like EncFs or eCryptfs, which provides plain information about the folder structure, amount of files and the file sizes. Keeping facts about nodes unencrypted and just encrypt payload would be the same kind of security flaw.
Pointers to nodes have a variadic size from 2 bytes upto 20 bytes, which boils down to a theoretical 128 bit addressing, in which the first 10 bytes refer to the id of a virtual device (vdev) and the last 10 bytes to a physical offset. The additonal two bytes are caused by the overhead of the varint LEB128 encoding. The vdev is usually a simple file in your host’s filesystem. Using this technique, the pointer adapts itself to different use cases, like many small vdevs or a single large file. The usage of a varint favors storage costs over performance. Addressing millions of nodes, especially in independent vdev sets - I think of an online mirror storage - would waste a lot of space. In this scenario, one could argue that the performance penalties are also on the client side and will not stress the server at all. There are also use cases in which a high fragmentation is caused. In such scenarios it is cheaper to resolve physical addresses over another indirection. For this there are a number of reserved vdev ids.
All texts should be encoded in UTF-8, however there is no simple answer for filepaths. When taking a look at Git and how it handles filenames, it works perfectly on Linux filesystems, which just treat a filename as a byte sequence but fails miserably when mixing platforms like MacOS and Windows. Some users expect an UTF-8 normalization and others excoriate that. So we also keep that decision to a preprocess. Moreover, instead of following the errornous c approach of zero termination, we also use a varint as a length encoding, which has the same overhead for most expected strings (up to 127 byte, runes may vary). We define a text payload always as UTF-8 (a varint prefixed array of uint8) and undefined text payload as a varint prefixed array of uint8.
| Nodes need not to be aligned to physical sectors, but if you do so, one can expect better performance and recoverability but you will sacrifice space efficiency. Consider a 4k sector alignment for todays devices. |
In general, byte order is the common network order - big endian. Most elements are already invariant to endianess, like varint or arrays. There is no expectation that a specialization to the host endianess will actually result in any performance gain, for an implementation of this specification.
In the following, offsets are always defined in hexadecimal values prefixed by 0x. Fixed array values are also declared using hex values, but with 0x omitted.
| Size | Type | Description |
|---|---|---|
1-10 |
varuint |
unsigned, as defined in [varint] |
1-10 |
varint |
signed, as defined in [varint] |
1-10 |
vdev id |
varint id, must be unique within a vdev set |
2-20 |
ndptr |
a node pointer is a double varint 128 bit address, where the first 10 byte determine the vdev id and the last 10 byte determine the physical offset in the vdev. |
1-* |
utf8 |
UTF-8 sequences are encoded with a prefix of the type varuint followed by an arbritary amount of bytes |
2-* |
wbo |
a wbo serialized object |
| Dezimal | Length | Binary |
|---|---|---|
1 |
1 |
00000001 |
127 |
1 |
01111111 |
128 |
2 |
10000000 0000001 |
16383 |
2 |
11111111 01111111 |
16384 |
3 |
10000000 10000000 00000001 |
32767 |
3 |
11111111 11111111 00000001 |
65535 |
3 |
11111111 11111111 00000011 |
2147483647 |
5 |
11111111 11111111 11111111 11111111 00000111 |
4294967295 |
5 |
11111111 11111111 11111111 11111111 00001111 |
1099511627520 |
6 |
10000000 11111110 11111111 11111111 11111111 00011111 |
17592186040320 |
7 |
10000000 11100000 11111111 11111111 11111111 11111111 00000011 |
9223372036854775807 |
9 |
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 01111111 |
18446744073709551615 |
10 |
11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 11111111 00000001 |
As you can see from the example encoding table table one can expect that most ndptr values will be in the size of 1 for the vdev and 4-6 for the offset, so expect an average size of 5-7 byte per pointer. So in contrast to a naive encoding of a full 128bit pointer we only need 30% to 43% of the space which is even less than for an uncompressed 64bit pointer.
| You can also use virtual addresses when using the reserved vdev id. This makes things like defragmentation and sector relocation a lot easier but introduces a significant overhead. |
| Value | Description |
|---|---|
0x00 |
Refers to the unique lookup table to resolve virtual node ids/addresses to physical ones. |
0x01…0xF |
Reserved for future use. |
WBO specification
The wiz binary object serialization format is specified by the following BNF like declaration. It is somewhat comparable to the BSON format (see [bson]) but uses the packed varint format from above to improve space efficency. Due to the copy-on-write approach, we do not plan to update a distinct data field within a written structure. BSON cannot guarantee that either when increasing the length of a string.
object ::= varuint varuint field_list |
a WBO starts with the total object length in bytes (including nested objects), followed by the amount of field entries and the actual field_list |
field_list ::= field field_list |
the recursive definition |
field_name ::= varuint (uint8*) |
a varuint declares the number of (UTF-8) bytes to follow |
field ::= |
|
"0x00" field_name uint8 |
byte / uint8 |
"0x01" field_name uint16 |
uint16 |
"0x02" field_name uint32 |
uint32 |
"0x03" field_name uint64 |
uint64 |
"0x04" field_name int8 |
int8 |
"0x05" field_name int16 |
int16 |
"0x06" field_name int32 |
int32 |
"0x07" field_name int64 |
int64 |
"0x08" field_name float32 |
float32 |
"0x09" field_name float64 |
float64 |
"0x0A" field_name complex64 |
complex64 |
"0x0B" field_name complex128 |
complex128 |
"0x0C" field_name varuint (uint8*) |
a varuint declares the number of UTF-8 bytes to follow |
"0x0D" field_name varuint (uint8*) |
a varuint declares the number of bytes to follow |
"0x0E" field_name varuint |
a variable length unsigned integer in LEB 128 format (1 - 10 bytes) |
"0x10" field_name varint |
a variable length signed integer in LEB 128 format (1 - 10 bytes) with zigzag encoding |
"0x11" field_name varuint varuint |
the vdev id of two variable unsigned length integers |
"0x13" field_name varuint type (type content bytes*) |
an array with the bytes of the according type to follow. E.g. could be a list of float32 or object. |
"0x14" field_name object |
a field containing another (recursive) object definition |
Record format
As already pointed out, the actual format is represented as nodes. However also nodes are organized within a higher level structure, named record. Records are used to introduce other properties which should be common to all nodes, like generic checksums, extra redundancy, encryption or message authentication. The first node, the magic node, contains all relevant parameters for the record configuration, including the first node itself. The type of a record is always the same for the entire vdev-set, and therefore needs not any overhead, like headers or size attributes. Currently only records of a fixed size of 4096 byte are allowed. This size is used primarily to match today’s physical storage devices which works with 4k sectors. Also a lot of legacy filesystems are driven with 4k sectors, so this looks like a good fit. Actually there seems to be no real reason to limit the record size, so it is a runtime configuration and this specification may be extended in the near future. The primary goal of a record is to verify that the contained data has not been tampered, either by a machine failure like random bitrots or due to a real attacker. Remember that protecting against attackers is only possible by using a hmac or similar authentication techniques. An implementation has to verify the record before evaluating the contained nodes. An implementation should provide recovery methods based on records by at least ignoring the defunct one and continue reading the next record. Due to the fixed record size but with different overhead, the actual payload size is different from type to type. The common property is that each record starts with a node and contains at least a valid one. However it is expected to put as many nodes into a record as possible to improve space efficiency. The minimal file size of a valid vdev depends on the record size and is at least one record.
| Order | Size | Description |
|---|---|---|
0 |
4098 |
The payload |
1 |
4 |
A CRC32 value to detect some simple bit failures |
| Order | Size | Description |
|---|---|---|
0 |
4064 |
The payload |
1 |
32 |
The configured hash of 256 bit |
TBD: encryption, hmac, reed solomon
Magic node
Marks a container and must be always the first node of a file and should not occur once again. If it does (e.g. for recovery purposes), it is not allowed to be contradictory. Wiz containers can simply be identified using the magic bytes [00 03 77 69 7a 63].
| Offset | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
0x00 |
1 |
uint8 |
node type |
0x00 |
type header |
0x01 |
4 |
uint32 |
version |
0x03 |
this is the third version of the wiz format |
0x05 |
4 |
[]uint8 |
magic |
[77 69 7a 63] |
the magic header value wizc for the container |
0x06 |
1 |
uint8 |
encryption type |
* |
the kind of encryption algorithm for the pages |
0x07 |
* |
utf8 |
sub magic |
* |
the user defined sub magic header value as varuint prefixed UTF-8 |
#5 |
16 |
UUID |
wiz file set identifier |
* |
the UUID of this wiz storage. Any vdev id and therefore ndptr is only valid within the same set of wiz files sharing the same UUID. |
#6 |
1-10 |
varuint |
vdev id |
* |
The unique vdev id of this wiz file within the file set. Should start with 0. |
The version indicates which nodes and how they are defined. A node format may be changed in future revisions but should be extended in a backwards compatible manner. If such a thing is not possible (e.g. also by adding new kinds) the number increases. Because the format depends on the node kind (and therefore the sizes to parse) an outdated reader can actually only use it’s recovery options to continue reading.
Some notes to the version flag: Actually this is the third generation of the wiz format. The first only existed on paper, the second was implemented largely based on the paper based specification but is proprietary. So this is the first which is now open source. It is not only implemented in a different language but also does a lot of things differently to improve performance, storage usage, reliability and system complexity.
One of the basic ideas of wiz is to replace custom on disk formats with something better. Today, probably the most widespreaded format is the zip file format from pkware. Amongst others, it is used by the entire Microsoft Office suite for their *x files. To easily identify such subformats, the wiz header defines an UTF-8 subformat specifier. In the following table one can see a list of known sub format identifiers. If you create your own identifier, use your reversed company or product internet domain, e.g. com.mycompany.myproduct to minimize collisions. You may also invent your own file extension, but as a rule of thumb, you should never rely on it and check the magic node instead.
| Value | Description |
|---|---|
0x04 [77 69 7a 61] |
wiza the standard archive format of the command line tool |
0x04 [77 69 7a 62] |
wizb the format of the backup tool |
The encryption formats are defined as follows:
| Value | Description |
|---|---|
0x00 |
no encryption, all nodes are written as they are, just in plain bytes |
0x01 |
AES-256 CTR mode |
See the encryption chapter for the detailed specification of each encryption mode.
A wiz storage may consist of multiple files or devices, which have each their own magic node but a unique vdev id. Any ndptr contains also that id, so referred nodes can be spreaded across vdevs. Use cases for this may be to improve performance, to create append-only / WORM (write once read many) storages or simply to attach additional storage volumes. To detect which vdevs belong to the same vdev set, a unique UUID is assigned to each set. You should not rely on a file name to identify a set, if the user has access to the files.
| Choose wisely your trade-of when considering (large) file sets, especially when dealing with end users. A common expectation is that an application stores a document always in a single file. |
It is a hard descision where to write and update the super node. Depending on the use case it is either unrealistic (linear growing amount of vdevs) or even impossible (WORM) to update existing vdevs, hence there is no definitive rule here.
| Each application has to define where to write or update the super node. |
In order to alleviate the situation, there are some well defined use cases. If a type matches your use case, apply one of the following rules.
Type 1
For single file formats (ever a single vdev) always update the ringbuffer.
Type 2
A performance optimized stripe vdev set (like RAID 0) only updates the ring buffer in the vdev with the lowest number (typical 16). Stripe sets are wobbly anyway. So actually Type 1 is only a special case of a stripe set with a single vdev.
Type 3
For redundant vdevs (like mirrors / RAID 1 / RAID 5) always update the ringbuffer in every vdev.
Type 4
For WORM / append-only formats only write a new super node to the added vdev and never change an already written file.
Configuration node
The wiz repository (as defined by the file) may include different properties. These properties are important to open the repository properly, e.g. picking the correct hash algorithm. The hash algorithm has a fixed length, but not a fixed algorithm. However the algorithm configured is valid for the entire vdev set and must not change between vdevs. It will be used for all hashed data structures. The configuration also may contain persistent optional settings for tweaking, which are represented in the wbo. This node directly follows the magic node.
| Offset | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
0x00 |
1 |
uint8 |
node type |
0x01 |
type configuration |
0x01 |
1 |
uint8 |
hash algorithm |
* |
the hash algorithm to use, which must always be 256 bits / 32 byte in length |
0x02 |
1 - 10 |
varuint |
reserved |
* |
the reserved space for the wbo object. |
0x01 |
* |
wbo |
configuration |
* |
key value properties in wbo format |
By default, the reserved space for the wbo should be the difference between the actual size of the magic node and the first physical sector at offset 0x1000. However, a writer may decide to ignore that and not to provide any reserved space or even provide more sectors.
| A configuration node should provide some space to allow changes to the wbo, so that permanent changes are possible without rewriting the entire file. |
In general, the configuration node is not intended to be modified on a regular basis, and therefore there is no infrastructure to provide any resilence here. The settings here are intended to be written either at creation time or for recovering or debugging purposes.
| Value | Description |
|---|---|
0x00 |
SHA-256 |
0x01 |
SHA-512/256 |
0x02 |
SHA3-256 |
Super node
The super node is a ring buffer having a variable amount of transaction entries which are written in a round-robin manner. The minimum valid capacity is 1 and the maximum amount if 255. The larger the ring buffer, the more possiblities to recover older states are available. Consider e.g. a capacity of 128 for single file formats, but 1 when appending only new immutable vdevs. Otherwise provide at least the space for 2 nodes. The transaction node with the highest transaction id and a valid checksum is the transaction node to use. If something went wrong, older transactions may be used for recovery, but the usefulness depends on the kind of damage. Usually one would expect that if the transaction is written to the ring buffer and the underlying file system crashes, it hopefully will loose the data in the same order (the transaction node is always the last thing written), however there is no guarantee on that. Also fsync cannot protect us from that, because it is broken on many filesystems, even by design (see also [btrfs-fsync]). Today, I don’t know how to solve that properly.
| To get the best resilence, you should never overwrite any data and instead create a new vdev for every transaction and fsync the file contents and the directory in the right order. |
The super node must be the third node after the configuration node and should be located at file offset 0x1000. But remember, that depending on the reserved space of the wbo in the configuration node, there is no guarantee for that.
| The super node is rewritten for each transaction and has a high write amplification. It should always match the physical addressing of the file system or the raw device to optimize performance. |
| Offset | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
0x00 |
1 |
uint8 |
node type |
0x02 |
type super |
0x01 |
1 |
uint8 |
size |
* |
# entries in ring buffer as n |
0x02 |
n * sizeof(tx-node) |
[]tx-node |
array |
* |
ring buffer of n transaction nodes |
Transaction node
The transaction node is the entry point which defines an applied transaction and all references to nodes which describe the valid state of the entire storage. When applying changes to the storage all changes are made using COW (copy on write) techniques. Even a simple delete will cause a write cascade, from a leaf to the root, to represent the change. Afterwards the new commit is referenced by a new transaction node. As soon as the transaction node has made it to disk, at least the predecessor still points to a valid state, however the pre-predecessor may now point to overwritten data, so the possibilities of recovery are limited (comparable to [zfs-magic]), due to the usage of free areas as declared by the free space tree. Note that a writer may implement various algorithms to lower fragmentation by deferring writes and by prefer writing to new areas instead of filling holes. Also a writer may defragment storage by rewriting nodes and updating all related ndptrs, which is probably one of the most expensive operations. On the other side one can use virtual addresses. But keep in mind, that using the reserved vdev for the indirect address table, lookups will double the amount of required in-memory space and doubles the amount of initial I/O to resolve values from disk, which slows down everything else. Depending on the use case, this may be a good choice to support faster defragmentation.
The transaction id is a strict monotonic number.
| Order | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
#0 |
1 |
uint8 |
node type |
0x03 |
type transaction |
#1 |
8 |
uint64 |
transaction id |
* |
increasing number. If the id overflows, all preceeding transactions are simply zeroed out, to invalidate them. |
#2 |
16 |
ndptr |
vtable tree |
* |
reference to the virtual address table. If the offset (the last 8 byte) are 0x00, no virtual addresses are in use yet (and have never been used) or when disabled. |
#3 |
16 |
ndptr |
commit tree |
* |
an uncompressed 128 bit node pointer to the tree of named commits (tags or branches). If the value is 0x00 there is no tree yet and the storage is empty. |
#4 |
16 |
ndptr |
free space tree |
* |
an uncompressed 128 bit node pointer to the tree of free areas. A value of 0x00 indicates no free space, e.g. when newly created or when disabled. |
#5 |
16 |
ndptr |
reference count tree |
* |
an uncompressed 128 bit node pointer to the tree of reference counts. A value of 0x00 indicates that there is no reference tree yet, e.g. when newly created or disabled. |
#6 |
16 |
ndptr |
flat checksum tree |
* |
an uncompressed 128 bit node pointer to the tree of checksums for each node. This just keeps simple hash values of each node, to detect corruptions. This is not a hash tree. Is 0x00 if disabled. |
#7 |
16 |
ndptr |
hash tree |
* |
an uncompressed 128 bit node pointer to the hash tree. This is a merkle tree e.g. used for blockchain features or other use cases. Is 0x00 when disabled. In contrast to a simple hash of the entire node, it is calculated on the logical content (children hashes) and not any actual pointer values. |
#8 |
32 |
hash |
checksum |
* |
the hash of fields #0 - #7 |
As you can see, the size of a transaction node comes at 121 byte. This size needs not to be discussed because the amount of transaction nodes is constant and the minimal size should be 2 anyway. In a perfect world, this will protect us when we get interrupted while writing the transaction. There
Node relation overview
The following figure illustrates the basic node relations. The vtable tree, free space tree, ref count tree, flat checksum tree and hash tree are all optional. Values of 0x00 in the transaction node signals that no such tree has been defined yet. However if a certain tree should be used, is configured through the wbo in the configuration node. The optional trees are possibilities to optimize certain use cases but are just bloat for others.
The wbo configuration options are defined as follows.
| Name | Type | Description |
|---|---|---|
vtable_tree |
bool |
true if ndptr should be virtual, false if they should be direct |
space_tree |
bool |
true if freed memory segments are tracked using this tree |
reference_count_tree |
bool |
true if nodes should be reference counted |
flat_checksum_tree |
bool |
true if nodes are checksumed in a flat way |
hash_tree |
bool |
true if nodes are hashed using a merkle tree |
Commit node
A commit incorporates a bunch of parent commits, a list of named trees, a message and a unix timestamp. The most important thing is that it does never contain pointers but the hashed values of the trees and parents. When calculating the hash of a node it should be always prefixed (e.g. type) and postfixed (e.g. length) as it is done by e.g. git and recommended by the Sakura hash tree mode (see [sakura]) to create a strong hash tree and to form a merkle tree.
Note that depending on the chosen data, stream nodes are not hashed directly and therefore are not part of the merkle tree. This is an explicit design decision to give writers the freedom to distribute data nodes at will to e.g. improve copy-on-write efficiency or e.g. remote delta updates by desired redundancy in different pack files.
| Order | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
#0 |
1 |
uint8 |
node type |
0x04 |
type commit |
#1 |
8 |
int64 |
timestamp |
* |
milliseconds since epoch. This is considered as a hint for humans, not for the system. Timed order is defined by referring to parent commits. |
#2 |
1-* |
varuint |
len |
* |
Length of the message array in bytes as len |
#3 |
len |
[]uint8 |
payload |
* |
byte array containing a message payload. The format of this message is part of the application’s domain and not specified, e.g. it may just be an utf8 string, but also a binary blob. |
#4 |
1-* |
varuint |
count |
* |
Amount of trees in this commit as count |
#5 |
count* named tree |
[]named tree |
trees |
* |
sorted list of trees, each with a byte array as name, followed by it’s hash. |
A named tree is just a varuint prefixed byte array as the key, followed by the 32 byte of the hash. The key (or name) may be an arbritary byte sequence, but it makes sense to keep it as an UTF8 string.
| Order | Size | Type | Name | Value | Description |
|---|---|---|---|---|---|
#0 |
1-* |
varuint |
count |
* |
length of the key as len |
#1 |
len |
[]uint8 |
payload |
* |
the key or name of the following tree |
#2 |
32 |
hash |
hash of tree |
* |
the hash of the referenced tree |
In the following some reserved and predefined keys are explained. The f or 0x66 is used as the default filesystem anchor. The r or 0x72 is used as the default relational anchor, using the same hierarchical key/value logic as the filesystem. Relational data is stored in the wbo format without any schema.
| Hex | ASCII | Description |
|---|---|---|
0x66 |
f |
the default filesystem tree |
0x72 |
r |
the default relational tree |
TODO: separate merkle tree in the transaction seems not to make sense and is not worth the effort.
Example Bibliography
The bibliography list is a style of AsciiDoc bulleted list.
-
[taoup] Eric Steven Raymond. The Art of Unix Programming. Addison-Wesley. ISBN 0-13-142901-9.
-
[walsh-muellner] Norman Walsh & Leonard Muellner. DocBook - The Definitive Guide. O’Reilly & Associates. 1999. ISBN 1-56592-580-7.
-
[zfs-spec] http://www.giis.co.in/Zfs_ondiskformat.pdf
-
[btrfs-fsync] https://btrfs.wiki.kernel.org/index.php/FAQ#Does_Btrfs_have_data.3Dordered_mode_like_Ext3.3F
-
[varint] https://developers.google.com/protocol-buffers/docs/encoding
-
[zfs-magic] https://blogs.oracle.com/ahrens/is-it-magic
-
[sakura] https://keccak.team/files/Sakura.pdf
Example Glossary
Glossaries are optional. Glossaries entries are an example of a style of AsciiDoc labeled lists.
- A glossary term
-
The corresponding (indented) definition.
- A second glossary term
-
The corresponding (indented) definition.
Example Colophon
Text at the end of a book describing facts about its production.


--- title: Class RecordEventsListener description: RecordEventsListener navLabel: RecordEventsListener category: interface body_class: dark ---
Notified whenever an error has occurred on the record, usually due to an async operation such as a timeout or VersionConflict that can’t be caught sync.
recordName
- The name of the record an error occured toerrorType
- The error type, such as Event .ACK_TIMEOUT or Event .MESSAGE_DENIEDerrorMessage
- An error message in english, describing the issue. Do not use this message other than for logging! All checks should be against errorTypeNotified when a listener has confirmed that it will be publishing data. This is extremely useful in the case of records, where you can indicate whether the values shown are cached or up to date.
recordName
- The name of the record which has gained/lost a providerhasProvider
- true if provider was found, false otherwiseNotified when the record was deleted, whether by this client or by another.
Once this is called the record object must be cleaned up and a new one created if you wish to continue setting data.
recordName
- The name of the deleted recordNotified once the record was discarded.
Once this is called the record object must be cleaned up and a new one created if you wish to continue setting data.
recordName
- The name of the discarded record


| Latest Results |
|---|
| Results Name | Downloads |
|---|---|
| TS SSC Results 2019 | |
| AP SSC Results 2019 | |
| TS Intermediate Results 2019 | |
| AP Intermediate Results 2019 | |
| JNTUH B.TECH Results 2019 | |
| JNTUH B.Pharmacy Results 2019 | |
| OU Degree Results 2019 |
| Results | Chcek Here |
|---|---|
| SSC Results - All Universities | |
| Intermediate Results - All Universities | |
| Degree Results - All Universities | |
| B.Tech Results - All Universities | |
| B.Pharmacy Results - All Universities | |
| MSc Results - All Universities | |
| PG Results - All Universities |


Flores is an island arc extending east from Java. Maumere is the largest town in Flores. It lies towards the eastern end of the the north coast. This island is one of the few places where the Komodo dragon can be found in the wild.
Location: 08°37′S, 121°08′E.
In 1992 an earthquake measuring 7.8 on the Richter scale killed 2,500 people in and around Maumere. In 2013 a volcanic erruption on Palue, 40nm NW of Maumere killed 6 people.
Komodo dragons: © Wikipedia.org
This is NOT an official Port of Entry.
Last updated March 2016.
Much of the bay is deep (40m+) but there is shallower water closer to the concrete dock.
There is a good anchorage just west of the ship dock in about 10m. It is open to the south and can get very rolly/uncomfortable.
An alternative, is an anchorage off the Sea World Resort, about 5 miles east of Maumere. Depths are 10 to 20m. Holding is suspect but just off the river mouth is good.
Last updated August 2013.


Want to talk to someone?
Hear Me Out is made not just for people who are depressed or upset, it is for EVERYONE!
Want to tell us about your bad break up ,WE are here to listen.
You want to tell us about your big victory or work day, WE are happily ready to listen!

You ready to talk, then click Start Now!!


Landing Page
Special Projects
This story is part of a series of specially designed stories that represents some of the best journalism The Post has to offer. Check out the rest of the special projects here.
MEAGAN HALL
08.24.17
Matt Starkey | FILE
Welcome back to Ohio University, Athens and, of course, The Post.
Returning to Athens — or arriving for the first time — means seeing new faces around campus and reuniting with old friends. It’s time to shift back into gear by attending classes, participating in clubs and seeking out your favorite uptown eateries.
For many students, summertime means time away from Athens, so The Post wants to welcome everyone back with a paper on the newsstand before classes even begin.
If you stuck with The Post online this summer, you’ve probably seen some notable headlines, but if you’ve been soaking up the sun and disconnecting for a while, here are few to catch up:
The City of Athens put on its first Pride Fest in mid-June, which included a weekend of activities.
On June 12, OU’s 21st president, Duane Nellis, received his official OU ID during his first day in his new role.
In sports, Tom Colletti, a right-handed pitcher for the Bobcats, signed with the San Diego Padres. Later in July, hundreds of people attended a Southern Ohio Copperheads game to break the world record for the most people to simultaneously spin fidget spinners.
But even if you missed some news during the summer, don’t fret. The beginning of the academic year is the time for new beginnings. You can pick up The Post every Thursday morning and read us online every day at thepostathens.com. And for you digital folks, we have a Facebook page and a Twitter account.
Plus, in this issue, you can catch up on everything you missed this summer and find out what you have to look forward to.
For example, the International Student Union has a new leadership team and is hoping to take time to honor the organization’s history this year.
Throughout the year, the Performing Arts and Concert Series will put on shows, including an evening of comedy with Dave Coulier, known for his role as Joey in Full House, and a country show with Brothers Osborne.
In sports, Ohio’s hockey team lost 10 seniors, but young talent is returning in hopes of returning to — and winning — the national championship game this season.
Also, expect some additional Wi-Fi coverage on campus.
Though, one thing that hasn’t changed is that The Post is in Baker 325. Always feel free to stop in and say hello. We’ll be here all year long, reporting on the latest news.
And to all the new and old readers, welcome back.
—Elizabeth Backo is a senior studying journalism and the editor-in-chief of The Post. Want to talk to her? Email her at<EMAIL_ADDRESS>or tweet her @liz_backo.
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This story is part of a series of specially designed stories that represents some of the best journalism The Post has to offer. Check out the rest of the special projects here.


Qanon is allegedly a military insider and possibly group of military insiders who are tasked with getting some of the public involved in their ongoing counter coup against the Bush/Clinton/Obama/Fed group that has hijacked America. Q uses this quote where we go one we go all. It’s a reference to the bell on the yacht of JFK. This group seems to have been waiting for this moment since JFK was assinated. Should be fun to watch.
Things are going down. WWG1WGA see above for what it means. Try to figure it out.
Seems important
Drops! Some of this is a little repetitive, sorry
Actually made it into the Easter Speech
things are going down this month
I really like the ones where people have already done the work to share some thoughts/analysis
Uranium One isn’t going away
Podesta’s seem to have abducted Madeleine McCann.
New cars scare me.
Possibly similar to Micheal Hastings!
CNN and MSNBC aren’t carrying a major story
Time stamps seem to matter!
More details
Context of Lexington and Concord!
It hasn’t even started yet, but it has already started!
Awan seems to be a big thing for Qanon groups
Actually, it has started in other countries already. We’re just last on the list cause this is a base of power.
this is out of Qanon groups.  Don’t freak out
This page is synchronized from the post: ‘Qanon- Ongoing trends in the Great Awakening’


33.103 Protests to the agency.
33.105 Protest at the U.S. Court of Federal Claims.
33.106 Solicitation provision and contract clause.
Subpart 33.2—Disputes and Appeals
33.205 Relationship of the Disputes statute to Pub. L. 85-804.
33.207 Contractor certification.
33.209 Suspected fraudulent claims.
33.210 Contracting officer’s authority.
33.211 Contracting officer’s decision.
33.212 Contracting officer’s duties upon appeal.
33.213 Obligation to continue performance.
33.214 Alternative dispute resolution (ADR).


Preparation time
over 2 hours
Cooking time
30 mins to 1 hour
Serves
Serves 4
Delicious lamb sheek kebabs and malai chicken tikka with homemade naan bread make this the recipe for a full-on Indian feast.
For this recipe you’ll need thick metal skewers, or wooden skewers that have been soaked in cold water for ten minutes.
For the sheek kavaab naan, blend the lamb, coriander, mint, ginger, garlic and chilli together in a food processor.
Tip the mixture out into a bowl then stir in the powdered spices, salt and lime juice. Check for seasoning by frying a small amount of the mixture until cooked through.
Cover the mixture with cling film and chill in the fridge for 6-8 hours.
Meanwhile, for the malai murg tikka, squash the cardamom pods and the mace flower and roast in a frying pan over a low heat.
Place the remaining ingredients, except the chicken, in a blender and purée to a smooth paste. Place the chicken into a large dish and pour over the paste. Cover with cling film and marinade for 6-8 hours.
For the naan, preheat the oven to 225C/450F/Gas 8 and preheat and heavy baking tray.
Mix the sugar, eggs and milk together in a bowl, stir in the baking powder, salt and flour to form a dough. Knead briefly until smooth. Cover with the vegetable oil.
Cover the bowl with a damp tea towel and set aside to rest for 15 minutes.
Divide the dough into 16 portions, then roll each piece into a 20cm/8in circle and brush with the melted butter.
Bake the bread for 4-5 minutes (you may need to do this in batches).
For the red onion salad, mix all the ingredients together in a bowl.
For the raita dressing, mix all the ingredients together in a bowl.
To cook the kebabs, preheat the grill to high.
Take a 5cm/2in ball of the mince in one hand and a skewer in the other.  Now press the ball at roughly the middle of the skewer and press around so that the mince is now covering all round that part of the skewer.
Now apply a little oil or water to the palm that you used for the mince and by gently pressing the meat, make it in the form of a sausage on the skewer - this does take a bit of practice and you may find that initially the mince is going to fall off the skewer.
However if you form a ring between your forefinger and the thumb and use the rest of the fingers to guide the mince you will be fine. The pressure has to be gently applied and the mince pushed upwards so that it thins itself out over the skewer. Ideally the size of the sausage should be around 2.5cm/1in or a bit less in diameter.
Rest the skewer on a small tray so that the ends of the skewer rest on the edges of the tray and the kebab is suspended in the middle.
Repeat with the remaining mixture and skewers. Cook the kebabs for 3-4 minutes on each side, or until just cooked through.
Thread the chicken onto skewers and cook for 4-6 minutes, or until cooked through.
To serve, spread the chutneys over the naan, top with a little salad, then kebabs, then raita and roll the naan up tightly. Slice into 4-5 rounds and serve immediately.


 Does not work well on mobile.
| Projects in operation | {{ extra.summary.operation.count }} |
| Total 🔋 battery capacity in GWh | {{ "%.1f" | format(extra.summary.operation.gwh) }} |
|
Per year in GWh:
{% for year in extra.summary.yearly_operation %}
{% endfor %}
{% for year in extra.summary.yearly_operation %}
{% endfor %}
|
california operation
or ⚡ usa
for all large project in the USA.
| Name | State | Country | Status | Go live | Man. | Customer | MWh | MW |
|---|---|---|---|---|---|---|---|---|
| {{ p["name"] }} {{p.smileys}} | {{ p["state"] }} | {{ p["country"] }} | {{ p["status"] }} | {{ p["start operation"] }} | {{ p["manufacturer"] }} | {{ p["customer"] }} | {{ p["capacity mwh"] }} | {{ p["power mw"] }} |
| Total |
satellite view
.
For some projects you can see the big batteries. And for others, using the Google Maps satellite shows more.
E.g. for the moss landing
project in California, the Google Maps data already shows the batteries installed whereas the mapbox data still shows an old substation.
Planning
Construction
Operation


| Excluded URLs and keys |
Disable Vimium on URLs.
"Patterns" are URL regular expressions. * will match zero or more
characters. "Keys": Vimium will exclude these keys and pass them through to the page.
|
||
| Custom key mappings |
Enter commands to remap your keys. Available commands:
map j scrollDown unmap j unmapAll " this is a comment # this is also a commentShow available commands. |
||
| Custom search engines |
Add search-engine shortcuts to the Vomnibar. Format:
a: http://a.com/?q=%s b: http://b.com/?q=%s description " this is a comment # this is also a comment%s is replaced with the search terms. For search completion, see here. |
||
|
|
|||
| Scroll step size |
The size for basic movements (usually j/k/h/l).
|
||
| Characters used for link hints |
The characters placed next to each link after typing "f" to enter link-hint mode.
Leave empty to reset this option.
|
||
| Characters used for link hints |
The characters placed next to each link after typing "f" to enter link-hint mode.
Leave empty to reset this option.
|
||
| Miscellaneous options |
|||
|
In link-hint mode, this option lets you select a link by typing its text.
|
|||
|
You activate the link with Enter, always; so you never
accidentally type
Vimium
commands.
|
|||
|
Prevent pages from focusing an input on load (e.g. Google, Bing, etc.).
|
|||
|
When enabled, the HUD will not be displayed in insert mode.
|
|||
|
Switch back to plain find mode by using the
\R escape sequence.
|
|||
|
This forces the use of
en-US QWERTY layout and
can be helpful for non-Latin keyboards.
|
|||
| Previous patterns |
The "navigate to previous page" command uses these patterns to find the link to
follow.
Leave empty to reset this option.
|
||
| Next patterns |
The "navigate to next page" command uses these patterns to find the link to follow.
Leave empty to reset this option.
|
||
| New tab URL |
The page to open with the "create new tab" command.
Set this to "pages/blank.html" for a blank page (except incognito
mode).
Leave empty to reset this option.
|
||
| Default search engine |
The search engine to use in the Vomnibar
(e.g.: "https://duckduckgo.com/?q="). Leave empty to reset this option.
|
||
| CSS for Vimium UI |
These styles are applied to link hints, the Vomnibar, the help dialog, the
exclusions pop-up
and the HUD.
By default, this CSS is used to style the characters next to each link hint. These styles are used in addition to and take precedence over Vimium's default styles. Leave empty to reset this option.
|
||
|
|
|||
| Backup |
Click to backup your settings.
|
||
| Restore |
Choose a backup file to restore.
|


{% extends 'layouts/base.html' %} {% block content %}
Welcome to Yacht, we are still in early development on this program and appreciate you taking a look and helping us test it. If you run into any issues please be sure to let us know so we can fix them ASAP.


?The
University
of
Texas
at
Arlington
Nama
jamaicense
John
D.
Bacon
Mus.
Botan.
Stock!
ntce
Indiae
Occidentalis
N:o
H
Hispaniola.
Civ
YORK
BOTANICAL
GARDEN
leg.
E.
I__Ekman
01498423
01498423
Legend -
Level of confidence that token is an accurately-transcribed word
extremely low
very low
low
undetermined
medium
high
very high


Hello, my name is Nigel Gagui.  I am a Front-end Developer with HTML5 and CSS3 knowledge, currently working on Javascript experience. In 2016, I have completed my diploma in Information Technology in Networking which allowed me to work with multiple operating systems from the open source Linux to the well known Microsoft Windows as well as their server counterparts.
Around in 2008, I have had the interest of looking into private server development of games for educational purposes. I wanted to know how code emulates, what software is to be used to run the code, how they link with each other and many other features they may have or require. It took me a while to understand how everything works until I read more about the background of the source code and helpful comments from other coders in the community. During this time, I was determined to pursue and increase my knowledge around Information Technology.
"Dear Nigel, I would like to thank you for your contribution with IT project with QAT"
- QAT Management
I have organised and produced my resume in Google Docs if you wish to check out my qualifications and background. I have also designed a web version of my resume if you wish to see a preview of my coding skills.


| Previous | 1.11.15 | Next |
Asking questions can save large amounts of time that might otherwise be consumed with fruitless Google searches. It's important, though, to also ask good questions. I feel that I am pretty good at asking questions. I typically just consider my answerer when I formulate my questions. I try to phrase things concisely and specifically. I also try to help people get a clear picture of my question, by helping them to reproduce it (when applicable).


Mission
Events
About
Contact
Meet the Team
Board of Directors
Eric Ahn
Chief Executive Officer
Henry Xuan
Chief Executive Officer
Josh Rapp
Chief Financial Officer
Check Out our Chapters!
Copyright © Cover to Cover 2019


class PaymentFlowActivity : StripeActivity
Activity containing a two-part payment flow that allows users to provide a shipping address as well as select a shipping method.
<init> |
Activity containing a two-part payment flow that allows users to provide a shipping address as well as select a shipping method. PaymentFlowActivity() |
onActionSave |
fun onActionSave(): Unit |
onBackPressed |
fun onBackPressed(): Unit |
onCreate |
fun onCreate(savedInstanceState: Bundle?): Unit |