Welcome to Rails
Rails is a web-application framework that includes everything needed to create database-backed web applications according to the Model-View-Control pattern.
This pattern splits the view (also called the presentation) into “dumb” templates that are primarily responsible for inserting pre-built data in between HTML tags. The model contains the “smart” domain objects (such as Account, Product, Person, Post) that holds all the business logic and knows how to persist themselves to a database. The controller handles the incoming requests (such as Save New Account, Update Product, Show Post) by manipulating the model and directing data to the view.
In Rails, the model is handled by what's called an object-relational mapping layer entitled Active Record. This layer allows you to present the data from database rows as objects and embellish these data objects with business logic methods. You can read more about Active Record in files/vendor/rails/activerecord/README.html.
The controller and view are handled by the Action Pack, which handles both layers by its two parts: Action View and Action Controller. These two layers are bundled in a single package due to their heavy interdependence. This is unlike the relationship between the Active Record and Action Pack that is much more separate. Each of these packages can be used independently outside of Rails. You can read more about Action Pack in files/vendor/rails/actionpack/README.html.
Getting Started
-
At the command prompt, create a new Rails application:
<tt>rails new myapp</tt> (where <tt>myapp</tt> is the application name)
-
Change directory to
myapp
and start the web server:<tt>cd myapp; rails server</tt> (run with --help for options)
-
Go to localhost:3000/ and you'll see:
"Welcome aboard: You're riding Ruby on Rails!"
-
Follow the guidelines to start developing your application. You can find
the following resources handy:
-
The Getting Started Guide: guides.rubyonrails.org/getting_started.html
-
Ruby on Rails Tutorial Book: www.railstutorial.org/
Debugging Rails
Sometimes your application goes wrong. Fortunately there are a lot of tools that will help you debug it and get it back on the rails.
First area to check is the application log files. Have “tail -f” commands running on the server.log and development.log. Rails will automatically display debugging and runtime information to these files. Debugging info will also be shown in the browser on requests from <IP_ADDRESS>.
You can also log your own messages directly into the log file from your code using the Ruby logger class from inside your controllers. Example:
class WeblogController < ActionController::Base def destroy @weblog = Weblog.find(params[:id]) @weblog.destroy logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!") end end
The result will be a message in your log file along the lines of:
Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1!
More information on how to use the logger is at www.ruby-doc.org/core/
Also, Ruby documentation can be found at www.ruby-lang.org/. There are several books available online as well:
-
Programming Ruby: www.ruby-doc.org/docs/ProgrammingRuby/ (Pickaxe)
-
Learn to Program: pine.fm/LearnToProgram/ (a beginners guide)
These two books will bring you up to speed on the Ruby language and also on programming in general.
Debugger
Debugger support is available through the debugger command when you start
your Mongrel or WEBrick server with –debugger. This means that you can
break out of execution at any point in the code, investigate and change the
model, and then, resume execution! You need to install ruby-debug to run
the server in debugging mode. With gems, use sudo gem install
ruby-debug
. Example:
class WeblogController < ActionController::Base def index @posts = Post.all debugger end end
So the controller will accept the action, run the first line, then present you with a IRB prompt in the server window. Here you can do things like:
>> @posts.inspect => "[#<Post:0x14a6be8 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>, #<Post:0x14a6620 @attributes={"title"=>"Rails", "body"=>"Only ten..", "id"=>"2"}>]" >> @posts.first.title = "hello from a debugger" => "hello from a debugger"
…and even better, you can examine how your runtime objects actually work:
>> f = @posts.first => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}> >> f. Display all 152 possibilities? (y or n)
Finally, when you're ready to resume execution, you can enter “cont”.
Console
The console is a Ruby shell, which allows you to interact with your application's domain model. Here you'll have all parts of the application configured, just like it is when the application is running. You can inspect domain models, change values, and save to the database. Starting the script without arguments will launch it in the development environment.
To start the console, run rails console
from the application
directory.
Options:
-
Passing the
-s, --sandbox
argument will rollback any modifications made to the database. -
Passing an environment name as an argument will load the corresponding environment. Example:
rails console production
.
To reload your controllers and models after launching the console run
reload!
More information about irb can be found at: http://www.rubycentral.org/pickaxe/irb.html
dbconsole
You can go to the command line of your database directly through
rails dbconsole
. You would be connected to the database with
the credentials defined in database.yml. Starting the script without
arguments will connect you to the development database. Passing an argument
will connect you to a different database, like rails dbconsole
production
. Currently works for MySQL, PostgreSQL and SQLite 3.
Description of Contents
The default directory structure of a generated Ruby on Rails application:
|-- app
| |-- assets
| | |-- images
| | |-- javascripts
| | `-- stylesheets
| |-- controllers
| |-- helpers
| |-- mailers
| |-- models
| `-- views
| `-- layouts
|-- config
| |-- environments
| |-- initializers
| `-- locales
|-- db
|-- doc
|-- lib
| |-- assets
| `-- tasks
|-- log
|-- public
|-- script
|-- test
| |-- fixtures
| |-- functional
| |-- integration
| |-- performance
| `-- unit
|-- tmp
| `-- cache
| `-- assets
`-- vendor
|-- assets
| |-- javascripts
| `-- stylesheets
`-- plugins
app
Holds all the code that's specific to this particular application.
app/assets
Contains subdirectories for images, stylesheets, and JavaScript files.
app/controllers
Holds controllers that should be named like weblogs_controller.rb for
automated URL mapping. All controllers should descend from
ApplicationController which itself descends from ActionController::Base.
app/models
Holds models that should be named like post.rb. Models descend from
ActiveRecord::Base by default.
app/views
Holds the template files for the view that should be named like
weblogs/index.html.erb for the WeblogsController#index action. All views use
eRuby syntax by default.
app/views/layouts
Holds the template files for layouts to be used with views. This models the
common header/footer method of wrapping views. In your views, define a layout
using the <tt>layout :default</tt> and create a file named default.html.erb.
Inside default.html.erb, call <% yield %> to render the view using this
layout.
app/helpers
Holds view helpers that should be named like weblogs_helper.rb. These are
generated for you automatically when using generators for controllers.
Helpers can be used to wrap functionality for your views into methods.
config
Configuration files for the Rails environment, the routing map, the database,
and other dependencies.
db
Contains the database schema in schema.rb. db/migrate contains all the
sequence of Migrations for your schema.
doc
This directory is where your application documentation will be stored when
generated using <tt>rake doc:app</tt>
lib
Application specific libraries. Basically, any kind of custom code that
doesn't belong under controllers, models, or helpers. This directory is in
the load path.
public
The directory available for the web server. Also contains the dispatchers and the
default HTML files. This should be set as the DOCUMENT_ROOT of your web
server.
script
Helper scripts for automation and generation.
test
Unit and functional tests along with fixtures. When using the rails generate
command, template test files will be generated for you and placed in this
directory.
vendor
External libraries that the application depends on. Also includes the plugins
subdirectory. If the app has frozen rails, those gems also go here, under
vendor/rails/. This directory is in the load path.


How much the particle is pushed by moving air. Normally 0 for solids, and up to 1 for other elements.
It can be negative, ANAR and DEST do this so it goes towards pressure.


Before: James has just moved to the United States and is trying to find information from his local government about schools in the area. He wants to make an informed decision about where to send his children to school. He goes online to his government's website and spends 15 minutes trying to find the information he needs, but can't figure out the website's confusing navigation. He tries to call a number provided on the website, but the office is closed and only opens three days a week. James works full time, and can't make the timings work for his schedule. He becomes incredibly frustrated with the process as the school registration deadline looms closer.
After: James complains about his frustrations on the phone with his friend. His friend advises him to visit a new site he's heard of, schoolinfo.gov. James tries the site and immediately loves the intuitive navigation. A chat box appears and asks what he is looking for. James says he wants to learn about local schools, and the information automatically pops up. An overview of schools in the area as well as registration deadlines is sent to his email address. He leaves the site feeling relieved that he has the information he needs to make an informed decision.
Government information is difficult to find and understand for the average American citizen -- it is even harder for those who have just moved to the country. Our project aims to make this information more accessible to immigrants and offer it in a more human way.
We're starting off with a broad user group of American immigrants. If we see a specific need for one type of information (such as school information, voting information, water quality, etc.), we will narrow down. We will start off with user interviews, and perhaps government advocacy groups for specific issues. Example questions are:
Our team will work together by using a light agile approach. We'll use sprints, and have standups, sprint retros, etc. We all want quick prototyping and to be involved in the design process. We can pair design between meetings, and come to the meetings with designs prepared for feedback and decision making.


--- layout: template1 ---
Clustered map of ISAW Library acquisition between November 2016 and March 2017 using Leaflet & MarkerCluster
Demonstration for Poster Session DH2017 Montreal, 8.7.2017
Patrick J. Burns, Gabriel McKee, David Ratzan, Tom Elliott | ISAW Library & Digital Programs


Personal Development Manager
PDM Tests - LIFE CLOCK
Life Goals Priorities
Greg Hartle
is someone I want to tell you about. He needed kidney transplant and fortunately was able to get one.
Everything seemed to be just fine. Then, in his mid 20's, he found out that kidney was rejected and he'd have to wait in line for the next one.
Problem was, that doctors didn't give him enough time to live to get it.
Greg was told the time he had left. Successful young entrepreneur with big ambition suddenly taken down by such news. But he didn't give up.
He decided to fight and continue working hard, but he had to come up with new approach to all things. That's how he created life clock.
Cannot say for sure if it's his idea alone, however this page is based on it. This idea was presented on ALIVE conference in Berlin.
There is one undeniable truth about all of us:
WE ALL are dying!
No one can escape that.
As much as we do not want to think about it, it's plain obvious and it creeps onto us every second.
The question is:
What are we going to do about this?
Don't get me wrong! This page is not suppose to demotivate you and make you thinking about the end of our life and all the sad things. Sadly it's inevitable, and it's up to us, how are we going to approach this. This page should help you with this.If you are still in doubt please read it all again or please check on that great article summarizing Greg's presentation on ALIVE: Freedom Experiment Blog.
We all should remember the time is the only thing we can never get back and every day we're getting older.
This exercise allows you to write down your goals and any things you'd love to do in your life.
You may write as many as you wish. Then you should follow the instructions to segregate those goals and prioritize them.
Having in mind you may die unexpectedly.
Which ones you'd do first as in case if you'd die, you could think you're dying happy, as you have accomplished what you have always dreamed of.
Or at least big part of it.
In the box below write down your list. Please separate each thing with enter key as you would do in any text editor.
Once finished please press the button below and follow the instructions.
There will be some new elements on the page.
The goal in here is to segregate your life list in a way which will help you,
to find out what is most important and when you think you should do it.
Up To Your Goals
Life time Goals |
Goals in next 5 years |
|
All your goals are now included in the list below.
You can use the mouse to drag every one of them and move around.
However, they can be dropped only into the boxes like the one on the right. |
This new box is the place for your goals in next 5 years.
What would you like to do in that time? What goals from the main list would be so important to prioritize?
|
Goals in next 2 years |
Goals in next year |
|
Now you can see your goals in 2 lists above.
This new box below is the list for next 2 years. |
Box below is the list for next year. |
Goals in next 6 months |
Goals in next 3 month |
|
Now you have 4 lists segregated by the importance.
|
This is the last box. Most important things you ever thought of.
|
|
You are at the final step. |
|


---
layout: page
weight: 0
title: Customer Statistics
seo:
robots: NOINDEX, FOLLOW
navigation:
show: true
---
{% anchor h2 %}
Retrieve Customer Statistics
{% endanchor %}
Note that you can use
either
the days parameter
or
the start_date and end_date parameter.
| Parameter |
Required |
Requirements |
Description |
| user |
Yes |
Customer must be registered under your
account |
The customer we are retrieving statistics
from |
| days |
No |
Must be an integer greater than 0 |
Number of days in the past to include
statistics (includes today) |
| start_date |
No |
Date must be in YYYY-mm-dd format and be
before the end_date parameter |
The start date to look up statistics |
| end_date |
No |
Date must be in YYYY-mm-dd format and be after
the start_date parameter |
The end date to look up statistics |
| method |
Yes |
Must be set to
stats
|
Allows you to access stats functionality |
XML Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.xml{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
stats>2009-06-20123421210223999252009-06-213234210143231099572009-06-22523421119223129922JSON Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manageSubuser.json{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
{"date":"2009-06-20","requests":12342,"bounces":12,"clicks":10223,"opens":9992,"spamreports":5},{"date":"2009-06-21","requests":32342,"bounces":10,"clicks":14323,"opens":10995,"spamreports":7},{"date":"2009-06-22","requests":52342,"bounces":11,"clicks":19223,"opens":12992,"spamreports":2}
{% endcodeblock %}
{% anchor h2 %}
Retrieve Aggregates
{% endanchor %}
Retrieve all-time totals for your customer
| Parameter |
Required |
Requirements |
Description |
| user |
Yes |
Customer must be registered under your
account |
The subuser we are retrieving statistics from |
| aggregate |
Yes |
Must be set to 1 |
This is used to let us know that you are
interested in all time totals |
| method |
Yes |
Must be set to
stats
|
Allows you to access stats functionality |
XML Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.xml{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
stats>12342121022399925JSON Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.json{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
"requests":12342,"bounces":12,"clicks":10223,"opens":9992,"spamreports":5
{% endcodeblock %}
{% anchor h2 %}
Category List
{% endanchor %}
Retrieve a list of all the categories used in your customers account.
| Parameter |
Required |
Requirements |
Description |
| list |
Yes |
The value must be set to
true
|
This will allow you to retrieve a list of all
categories used in your customers account. |
| user |
Yes |
Subuser must be registered under your account |
The subuser we are retrieving category
statistics from |
| method |
Yes |
Must be set to
stats
|
Allows you to access stats functionality |
XML Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.xml{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
categories>categoryAcategoryBcategoryCJSON Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.json{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
{"category":"categoryA","category":"categoryB","category":"categoryC"}
{% endcodeblock %}
{% anchor h2 %}
Category Statistics
{% endanchor %}
Retrieve statistics broken down by category. If the category does not exist, there will be an empty result set.
Note that you can use
either
the days parameter
or
the start_date and end_date parameter.
| Parameter |
Required |
Requirements |
Description |
| category |
Yes |
Must be an existing category that has
statistics. You can pass in an array of categories |
The category you will specify to retrieve
detailed stats |
| user |
Yes |
Customer must be registered under you |
The customer we are retrieving statistics from |
| days |
No |
Must be an integer greater than 0 |
Number of days in the past to include
statistics (Includes today) |
| start_date |
No |
Date must be in YYYY-mm-dd format and be
before the end_date parameter |
The start date to look up statistics |
| end_date |
No |
Date must be in YYYY-mm-dd format and be
after the start_date parameter |
The end date to look up statistics |
| method |
Yes |
Must be set to
stats
|
Allows you to access stats functionality |
XML Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.xml{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Command - Using an array of categories
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.xml{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
stats>2009-06-20categoryA123421210223999252009-06-21categoryB323421014323109957JSON Call
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.json{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Command - Using an array of categories
{% requestblock %}
{% requesturl POST %}https://api.sendgrid.com/api/distributor.manage.json{% endrequesturl %}
{% requestdata Data POST<EMAIL_ADDRESS>endrequestdata %}
{% endrequestblock %}
Response
{% codeblock %}
{"date":"2009-06-20","category":,"categoryA","requests":12342,"bounces":12,"clicks":10223,"opens":9992,"spamreports":5},{"date":"2009-06-21",,"category":,"categoryB","requests":32342,"bounces":10,"clicks":14323,"opens":10995,"spamreports":7}
{% endcodeblock %}


Srobko control panel
Add new movement:
Add
Load movement:
{% for f in movements_list %}
{{ f }}
{% endfor %}
Load


Inference functionalities for distributed-lag linear structural equation models (DLSEMs). DLSEMs are Markovian structural causal models (Pearl, 2000, Chapter 5) <ISBN:978-0-521-89560-6>, where each factor of the joint probability distribution is a distributed-lag linear regression model (Judge et al., 1985, Chapters 9-10) <ISBN: 978-0-471-89530-5>. DLSEMs account for temporal delays in the dependence relationships among the variables and allow to perform dynamic causal inference by assessing causal effects at different time lags. Endpoint-constrained quadratic, quadratic decreasing and gamma lag shapes are available.
| Version: | 2.4 |
| Depends: | graph, Rgraphviz |
| Imports: | methods |
| Published: | 2018-08-08 |
| Author: | Alessandro Magrini |
| Maintainer: | Alessandro Magrini <alessandro.magrini at unifi.it> |
| License: | GPL-2 |
| NeedsCompilation: | no |
| Materials: | ChangeLog |
| In views: | Econometrics |
| CRAN checks: | dlsem results |
| Reference manual: | dlsem.pdf |
| Vignettes: |
Distributed-lag linear structural equation models in R: the dlsem package |
| Package source: | dlsem_2.4.tar.gz |
| Windows binaries: | r-devel: dlsem_2.4.zip, r-release: dlsem_2.4.zip, r-oldrel: dlsem_2.4.zip |
| OS X binaries: | r-release: dlsem_2.4.tgz, r-oldrel: dlsem_2.4.tgz |
| Old sources: | dlsem archive |
Please use the canonical form https://CRAN.R-project.org/package=dlsem to link to this page.


Jason Day withdraws from Presidents Cup, Byeong Hun An comes in
by FSA EditorByeong Hun An has replaced Jason Day in the International Team for the Presidents Cup, after the Australian suffered a back injury.
Jason Day has withdrawn from the Presidents Cup due to a back injury, with Byeong Hun An replacing the Australian in the International Team.
Day had been set to make his fifth appearance at the event, but Ernie Els has now had to call up a replacement in the form of An, who has had three top 10 and eight top-25 finishes in the 2018-19 PGA Tour season.
An’s 15th-placed finish on the International Team standings saw him miss out on an automatic place in Els’ squad, though he has started the 2019-20 season well.
“We wish Jason well and hope his back recovers quickly. We were eager to have Jason as part of the team at Royal Melbourne and his experience will be missed,” captain Els said in quotes reported by the official Presidents Cup website.
“The good news is that there were a number of strong and qualified players available to choose from when I made my captain’s selections.
“To have someone as steady and talented as Ben An puts us in a great position to succeed.
The event – which sees the United States, captained by Tiger Woods, take on Els’ International Team – takes place at the Royal Melbourne Golf Club from December 9-15.
“I’m quite disappointed I won’t be coming home to play in either the Australian Open in Sydney or the Presidents Cup the following week in Melbourne,” said Day.
“I was quite looking forward to both events. I had been prepping all week in Palm Springs when I was injured. Frustratingly,
“I look forward to playing at home in the near future. My best to all the competitors in Sydney and my team-mates in Melbourne.”


Products
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Online
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Customers
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Rudiger returns for Chelsea's Champions League showdown with Lille
by Richie McCormackChelsea manager Frank Lampard's been handed a boost ahead of their Champions League meeting with Lille with a return to fitness for Antonio Rudiger.
The German defender has managed just 45-minutes under Frank Lampard this season - away to Wolves on September 14 - before succumbing to a groin injury.
However, Fikayo Tomori and Olivier Giroud will both miss the make-or-break Group H clash at Stamford Bridge.
Chelsea will go into the game third in the group, and needing a win if they're to make the last-16.
The Blues have lost three of their last five games, last keeping a clean sheet on November 9, so Rudiger's return is a timely one for Lampard, "He’s been training really well. He’s got a lot of his fitness work done, his injury has healed.
"It will potentially be difficult for him [after a long time out], but our guard against that was to give him a lot of work.
"We have managed to create some things behind the scenes here in training that look like matchplay, and some pure running as well. He has come through all that.
"You can only speak as you look at him, and he looks fit and ready to go, and I know he’s hungry.
"In terms of building him up, rightly so, he’s a good defender.
"People maybe overlook the fact we started the season with five big players all injured for a period of time.
"You do miss those individuals, so let’s see what he can add to us."
England defender Tomori misses the game due to what Lampard describes as "a tiny strain around his hip area".
Chelsea began Group H with a 1-0 defeat at home to Valencia, and have drawn each of their last two games in the group.
Despite their stuttering European form, Lampard is happy his young squad still have the opportunity to progress within their grasp, "There are expectations we that would get through the group, I get that, but it was a tough group.
"The slightly young feel to our team, the fact we lost the first game, the few difficulties we have had, I think we have dealt with them very well to get into this position.
"There is still work to be done so we have to go out to win the game."


This takes LS-8 assembler source and converts it into .ls8 “binary” files.
.ls8
This will produce a .ls8 file for a given source.
python asm.py source.asm


tarski.read.tarski module¶
This module allows for the reading of Tarski’s world files and transforming them into the corresponding formal structures.
-
class
tarski.read.tarski.
TarskiWorldReader
(stream=<_io.TextIOWrapper name='<stdin>' mode='r' encoding='UTF-8'>)[source]¶ Bases:
tarski.read.AbstractWorldReader
A reader for reading in Tarski’s World files.
Parameters: stream – The stream to read from. Can be any object that has readline implemented. -
format_description
= "The file format in use by Tarski's World."¶
-
format_name
= 'tarski'¶
-
read_block
()[source]¶ Read the next block from the stream.
Raises: ReaderException – If the block name is not given. Returns: The information for the next block, as a tuple Return type: tuple(Shape, Size, int, int, str)
-
read_numbers
()[source]¶ Read the two numbers that are on the next line, and return them as a tuple.
Returns: A tuple with the numbers on the next line. Return type: tuple(int, int)
-


MIT App Inventor: A Look Under the Hood
Table of Contents
- 1 MIT App Inventor: A Look Under the Hood
- 2 MIT App Inventor is Large
- 3 The Pieces
- 4 Login Flow
- 5 Login Flow
- 6 Incremental Development
- 7 Incremental Development – Connecting
- 8 Incremental Development – Connecting
- 9 Trouble Shooting
- 10 Packaging Apps
- 11 Packaging Apps
- 12 The Magic behind Incremental Development
- 13 Packaging Apps
- 14 Recent Changes to the System
- 15 Upcoming Changes
- 16 More on Extensions
- 17 Questions
1 MIT App Inventor: A Look Under the Hood
Jeffrey I. Schiller MIT App Inventor Developer, Guru, Fixer of Broken Things Code Monkey
2 MIT App Inventor is Large
- And Growing…
- Some Numbers
- 2.8 Million Unique Users
- 50,000 Daily Users
- 350,000 Monthly Users
- 10 Million Projects
- 8 Terra Bytes of Storage
3 The Pieces
- The App Inventor Server
- Deployed in Google’s “App Engine” Scales as needed
- Serves up the App Inventor code
- Stores people’s projects
- The Build Server
- Handles the packaging of Finished Apps
- Cannot run in App Engine due to limitations of App Engine
- We currently deploy 72 CPU Codes across 9 Servers
- Your Device – Your favorite Android Device (or emulator)
- Your Computer
- The Rendezvous Server
4 Login Flow
5 Login Flow
- Your Computer Contacts App Engine (ai2.appinventor.mit.edu)
- Google determines if you are logged in and puts up the Login page if not
- The App Inventor Client loads into your browser
- App Inventor is really a full blown application that does most of its work in your browser!
- The Server is just used to download the client and to store projects
- The list of projects you own is loaded into your browser
- Your most recent project is then loaded and opened
- You work!
6 Incremental Development
- Three ways to do incremental development
- A Phone/Tablet via a WiFi network
- A Phone/Tablet connected via the USB Cable
- An emulator running on your computer
- What we support
- We support devices to Android 1.6 (Donut)
- But we recommend at least Gingerbread (2.3)
- Newer features require newer devices
- The Emulator is currently emulating 2.2 (Froyo)
- We would like to use a newer version, but they load even slower (!!)
- We support devices to Android 1.6 (Donut)
- Using a Real device (Phone/Tablet) works best
7 Incremental Development – Connecting
- WiFi Connection
- The trick is finding the right device!
- When your phone is on WiFi it has an Internet Address (IP)
- Your computer needs to learn the phone’s IP Address
- This is done with the Rendezvous Server
- When you “Connect->AI Companion” your computer generates a six character code which is displayed to you along with an equivalent QR Code
- When you scan the code (or enter the code) in your phone it is sent to the Rendezvous Server along with the phone’s IP Address
- The Computer polls once per second to find the IP Address
- Once the Computer learns the IP address of the phone, it talks
directly to the phone
- The phone is actually running a small webserver
8 Incremental Development – Connecting
9 Trouble Shooting
- There are three ways things can go wrong
- The phone cannot reach the Rendezvous Server
- The computer cannot reach the Rendezvous Server
- The computer cannot reach the phone
- If the QR Code does not dismiss (go away)
- Try going to http://rendezvous.appinventor.mit.edu/rendezvous/test
- Both from the phone and computer
- Try going to http://rendezvous.appinventor.mit.edu/rendezvous/test
- If the QR Code does dismiss
- Then the computer cannot reach the phone
- Make sure port 8001 isn’t blocked
- Often firewall software on the computer can block this port
- Often WiFi networks are configured to block connections to devices
10 Packaging Apps
- This is the job of the Buildserver
- Too much computation for App Engine
- We have 9 buildservers each with 8 cores behind a load balancer
11 Packaging Apps
12 The Magic behind Incremental Development
- Blocks get compiled to “Scheme” code
- Scheme is a Lisp like language
- (+ 3 4)
- (define (fact x) (if (= x 0) 1 (* x (fact (- x 1)))))
- When you define an event handler
- For example: Button1.Click
- It defines a Scheme function which performs the blocks
- The scheme definition is sent to the phone
- For example: Button1.Click
- The Magic is that when you update the blocks, you update the definition of the function which is sent to the phone and replaces the previous definition. Result: New behavior in real-time
13 Packaging Apps
- Compile the blocks to Scheme
- Compile the Scheme to Java Byte-Code
- “Dex” it to Dalvik/ART Code
- Apps run at native Android speed
14 Recent Changes to the System
- Firebase Component
- Behaves like TinyWebDB
- But fires and event when a “tag” is changed by another instance of the application
- Can be used to hold high scores from games
- We built a simple chat app based on it
- Lots of possibilities
- Much easier to use then Fusion Tables!
15 Upcoming Changes
- Today Components are all builtin
- Additional functionality requiring Java has to be built into a
custom version of App Inventor
- Painful…
- Additional functionality requiring Java has to be built into a
custom version of App Inventor
- Extensions – Ability to write components in Java
- These can then be loaded into a project on our public system
- Incremental Development will work with external components
- Packaged Apps work as well
- These can then be loaded into a project on our public system
16 More on Extensions
- Currently a bit difficult to build
- Much easier to use – Just add the component “.aix” file to your project
- Extensions are still experimental
- Upgrading external components is still a work in progress
- External components might break and need to be re-compiled
- But lots of possibilities
- Right now, if you need something special, you wind up rebuilding your App without App Inventor
- With extensions you can add the needed features and continue to use App Inventor for most of your app


{% extends 'base.html' %} {% block content %} {% include 'base_jumbotron.html' %}
View your visual field's assessments and its progression over time.
Use perceptual learning to improve or even restore visual field deficits.
Configure settings of the smartphone app and manage your account.


A flow graph applet
Title
Introduction
Examples
Expressions
Functions
Appendices
Categories of graphs
Usage


Wrong
username
or
password
.
Login
Requirements:
[≥ 4 characters]
Requirements:
[a-z]
[A-Z]
[0-9]
[!@#$%^&*]
[≥ 8 characters]
browse
Filetypes:
*.awd, *.uawd
create wallet


Assessment
Specify either Networks, Domains, or both.
Targets Required
Exclusion
Uses default if not specified
1000 = one thousand most commonly used ports
Comma separated integers. Takes presedence over MAX_PORTS.
Add your preferred word lists to be used in Brute Force attacks.
Note: If no dictionary is specified, a built in dictionary will be used.
Separate the usernames with a new line.
Separate the passwords with a new line.
* Running continuously will not stop until you reset the system
Calls back at the end of the assessment with relevant data (JSON POST)


We've built the icons constructor for Chaturbate. Try it. It is free!
Do you want your followers to get automatic notifications in Telegram whenever you are online? First of all we need to say this bot has nothing to do with you personal Telegram account. You don't need to have Telegram to use it. This is simple. You provide a link to the user. The user clicks it and receive notifications whenever you are online. The the only thing you need to do is to start broadcasting. Our bot checks who is online and sends notifications automatically.
Add our subscription link to your profile page on Chaturbate, Stripchat and BongaCams. You can set up a floating icon in Chaturbate via our Chaturbate icons constructor. Also share this link on Twitter, Instagram or other social media. Use following subscription links:
https://t.me/ChaturbateAlarmBot?start=m-YOUR_USERNAME
https://t.me/StripchatOnlineBot?start=m-YOUR_USERNAME
https://t.me/BongacamsOnlineBot?start=m-YOUR_USERNAME
Please don't use your display name or real name. Use the username you log in with!
https://t.me/LiveJasminSirenBot?start=m-YOUR_USERNAME
https://t.me/CamSodaSirenBot?start=m-YOUR_USERNAME
https://t.me/Flirt4FreeSirenBot?start=m-YOUR_USERNAME
Substitute YOUR_USERNAME with your actual login username.
Recommended text: "Get a notification in Telegram whenever I'm online YOUR LINK".
For bots in other languages change the language at the bottom of the page
Write to<EMAIL_ADDRESS>in case of any questions.


{% extends 'main.html' %} {% block content %} {% csrf_token %} Enter new password Please enter your new password twice so we can verify you typed it in correctly. {{form}} {% endblock content %}
Please enter your new password twice so we can verify you typed it in correctly.


QredoLogger
@interface QredoLogger : NSObject
Logs diagnostic output to the console.
By default logging will be reported for all objects, however you can restrict logging to a list of permitted classes using addLoggingForObject or addLoggingForClassName
You can use logging in two ways:
QredoLogError(@"My car is %@",car.colour]);
This is similar to NSLog - here the car.colour is calculated each time the line is encountered, whether or not the message is displayed.
In this case the logging will only be output if the logging level is QredoLogLevelError
or above.
For other logging levels, use QredoLogWarning
, QredoLogInfo
, QredoLogDebug
or QredoLogVerbose
- For a more flexible version of logging, you can specify a code block that will be executed only when the current logging level requires it.
For example, the following code takes a code block that will only be executed when the logging level is QredoLogLevelDebug or above. The block will return a value that is displayed in the log.
QredoLogDebug(@"Index item count : %i", ^{ return [self count];}());
Use this method of logging if calculating the required logging output will take a long time to process.
-
Log a message to the console. You do not normally need to use this method. Use
QredoLogError
,QredoLogWarning
,QredoLogInfo
,QredoLogDebug
orQredoLogVerbose
instead. See the notes at the top of this file for examplesDeclaration
Objective-C
+ (void)logMessage:(NSString * (^)(void))message currentLevel:(QredoLogLevel)currentLevel level:(QredoLogLevel)level file:(const char *)file function:(const char *)function line:(NSUInteger)line;
Swift
class func logMessage(_ message: (() -> String?)!, currentLevel: QredoLogLevel, level: QredoLogLevel, file: UnsafePointer<Int8>,
  function: UnsafePointer<Int8>, line: Uint) -
Set the logging level. Set to
QredoLogLevelError
by default.Messsages are displayed for the specified level and above. For example, if
QredoLogLevelInfo
is chosen, errors and warnings will also be displayed. - parameter: logLevel The QredoLogLevel to be written to the consoleWarning
Always set the logging level toQredoLogLevelNone
in your production code.Declaration
Objective-C
+ (void)setLogLevel:(QredoLogLevel)logLevel;
Swift
class func setLogLevel(_ logLevel: QredoLogLevel)
Parameters
logLevel
The QredoLogLevel to be written to the console
-
Returns the current logging level
Return Value
logLevel The current
QredoLogLevel
-
Add the class of the specified object to the ‘white list’ of classes to be used for logging.
Note
If no classes have been added to the white list, a new white list is setup and from that point, only logging output from methods of the classes on the white list will be shown.
Declaration
Objective-C
+ (void)addLoggingForObject:(NSObject *)ob;
Swift
class func addLogging(for ob: NSObject!)
Parameters
ob
An object of the class to add to the logging white list
-
Add the class to the ‘white list’ of classes to be used for logging.
Note
If no classes have been added to the white list, a new white list is setup and from that point, only logging output from methods of the classes on the white list will be shown.
Declaration
Objective-C
+ (void)addLoggingForClassName:(NSString *)className;
Swift
class func addLogging(forClassName className: String!)
Parameters
className
The name of the class to add to the logging white list
-
Clear whitelist and return to producing logging for all classes according to the logging level
Declaration
Objective-C
+ (void)resetLoggingObjects;
Swift
class func resetLoggingObjects()
-
If colour is enabled, the debug output in Xcode will produce coloured messages Installed XcodeColours Alternatively (better method) install using Alcatraz package manager
Declaration
Objective-C
+ (void)colour:(BOOL)colour;
Swift
class func colour(_ colour: Bool)
Parameters
colour
Set to YES to use colour in logging output


{% extends "base.html" %}
This one is a little more difficult, but if you have the time and patience then it could turn out to be quite lucrative. We tried this at NCHB but drifted away from it because we found the video shooting and editing tedious and time consuming. However if you have the grit to stick with it and be consistent then this could potential become something that could help you walk away from a regular 9-5 job. It does take a while but the grit to post video content consistently is the only cost. You don't really need a fancy camera. One content creator that we worked with just used the camera on his phone and did minimal edits. After about 5 years of posting consistently once a week he started getting a decent sized following and that translated to about $500-$600 per month in youtube ad revenue. Of course better editing can get more views but it's more about consistency than quality here. So, if you're willing to grind it out for a few years then you can get some solid income doing this.
{% endblock %}


list-style-type: space-counter;
list-style-type: disc;
list-style-type: circle;
list-style-type: "\1F44D";
NASA Notable Missions
space-counter is defined with @counter-style
space-counter
@counter-style


The lectures appears to be missing. They will be up eventually.
| Week # | Lecture # | Title | Watch |
|---|---|---|---|
| {{ lecture.week_num }} | {{ lecture.lecture_num }} | {{ lecture.title }} | {% if lecture.preferred_service == YOUTUBE_VIDEO_PLAYER %} {% endif %} {% elif lecture.preferred_service == VIMEO_VIDEO_PLAYER %} {% else %} {% endif %} |


Slim Fit - Loft Tank
Megha Slim Fit Loft Tank fine crafted in FDA standard materials is best suited for customers looking for compact water tanks. Their stylish design makes them the most appropriate water storage solutions for indoor, particularly in space constrained areas. Slim Fit Loft Tanks are available in multiple assortments, such as single, double and triple layered water tanks. In three layered tanks, the outer white layer maintains the temperature of water, the middle black layer provides UV protection and the inner white layer gives better visibility inside the tank.
color
specifications
• Fine crafted for indoors
• Slim and compact designs ideal for saving space
• Rust- and leak-proof for storage of drinking water
• Manufactured from food grade plastics
• Trendy looking
• Stores clean and hygienic water
• Litre: 750 | 1000 | 1500
• Slim and compact designs ideal for saving space
• Rust- and leak-proof for storage of drinking water
• Manufactured from food grade plastics
• Trendy looking
• Stores clean and hygienic water
• Litre: 750 | 1000 | 1500


July 11
Ye have not, because ye ask not. Ye ask, and receive not, because ye ask amiss.
James 4:2-3
Are all your needs met today? If not, why not?
According to the Word of God, it's either because you're not praying about them at all or because when you do pray, you're praying wrong.
What does it mean to pray wrong? In many cases it simply means to pray without expecting results. Many believers do that, you know. They use prayer as a kind of spiritual wishbone. They just play around with it. "This probably won't do much good," they think, "but who knows? It won't hurt to give it a try."
If that's been your attitude, then change it!Startgetting serious about prayer. Stop praying just because it's proper. Stop praying just because you always pray at this point in the church service. And start praying to get results.
Start praying in the Name of Jesus, according to the Word of God, and expecting to receive what you ask for every single time. Isn't that a little presumptuous? No, but it is bold, and you have a scriptural right to be bold.
According to the Word of God, you have a standing invitation from your heavenly Father to "come boldly unto the throne of grace, that [you] may obtain" (Heb. 4:16). That word obtain is a word of certainty. The dictionary says it means "to get possession of."
So pray, expecting to get possession of what you need, not just once in a while, but every time! When prayers do go unanswered, don't just wander away saying, "I guess you never know what God's going to do." Tackle the problem with both hands! Go to God in prayer and in the Word and find out where you missed it and get the problem corrected.
When you go to God in accurate, Word of God based, Spirit inspired prayer, you do know what He's going to do. He's going to answer you. He's going to meet your need exactly as you asked Him. Start expecting Him to do it today.
Scripture Reading: 1 John 5:4-15


Catalog Data
"Catalog data" form the core of Arctos, and are roughly equivalent to the traditional data recorded with museum specimens.
Accessions record groups of specimens coming into the Museum, and include agents, a description, and estimated specimen count.
Collectors/Preparators: Arctos records any number of agents acting as Collectors or Preparators.
Identifications: Arctos records any number of identification determinations, only one of which may be accepted at any time. Identifications include any number of Agents, a data, and a method. Identifications are backed by formal taxonomy, but may consist of more than simply taxon names by way of formulae. Examples include:
|
Taxon Name(s)
|
Taxon Formula
|
Result
|
Comment
|
Sorex yukonicus
|
A
|
Sorex yukonicus
|
Standard identification
|
|
Sorex
|
A + "sp."
|
Sorex sp.
|
Identified to genus level
|
Sorex cinereus
Sorex ugyunak
|
A or B
|
Sorex cinereus or Sorex ugyunak
|
Better than genus, but uncertain species
|
unidentifiable
|
A {string}
|
The Mona Lisa
|
One formula allows users to type any string as identification.
|
Locations are split into several tables.
Higher Geography is a formalized string which varies in specificity from continent to county.
Locality adds an interpreted locality description and vertical dimension.
Coordinates are recorded as determinations, of which only one may be accepted at any time. Coordinates include extensive information about precision and determination method, and may be recorded in any format.
Collecting Event adds a verbatim locality description, method and source, and habitat information.
Other Identifiers: Any number of identifying "numbers" (consisting of strings, optionally split into prefix, integer
number, and suffix) may be recorded with a specimen. If corresponding data are available, as in GenBank and BOLD,
Other Identifiers may be structured to form external links.
Attributes record measurements and determination. Any number of attributes may be recorded, and all attributes
include a method, a date, and a determiner. Attributes are collection-specific, and may use code-table controlled vocabularies.
Examples include:
|
Collection
|
Attribute
|
Values
|
Units
|
Remark
|
|
Mamm
|
age class
|
{controlled}
|
NULL
|
categorical attribute
|
Mamm
|
numeric age
|
{numbers}
|
{controlled}
|
Measurement with units
|
|
Mamm
|
reproductive data
|
{any text}
|
NULL
|
descriptive data
|
Parts are the actionable units of Arctos. They are loaned, barcoded, and tracked. Cataloged Items are essentially
groups of parts. Parts may have a modifier, preservation method, disposition, condition, and may be scanned into
Containers.
Usage
Arctos records specimen usage by way of Citations, which explicitly link Publications to Specimens.


{% blocktrans %}
'Dodme' is a Korean word for 'coarse sieve'.
We sift out the big and important things for you.
{% endblocktrans %}
{% blocktrans %}
Gluwa Inc. is a creative technology company based in Seoul, Korea. Founded in 2012,
the member of the company with a variety of creative and technological backgrounds work together
and build a unique product with aesthetic technology and functional design.
{% endblocktrans %}


THE RELIC
A film review by Michael Dequina
Copyright 1997 Michael Dequina
(R) no stars (out of ****)
The year is barely a week old, and there is already a candidate for the worst of 1997--The Relic, a would-be chiller that's more successful at making the audience laugh than scream.
In this ridiculous film from uberhack Peter Hyams (whose last two pictures were dreadful Jean-Claude Van Damme vehicles), a creature that feeds on the hypothalamuses (hypothalamii?) of humans and animals goes on a killing spree in a Chicago museum. How did this creature come into existence, and why does it feed on hormones? The "scientific" explanation cooked up by the four--yes, four--credited screenwriters (Amy Holden Jones, John Raffo, Rick Jaffa, and Amanda Silver) takes "suspension of disbelief" to new heights, even by monster movie standards. But as cockamamie as the science is in the film, it isn't quite as hard to swallow as the casting of the clueless Penelope Ann Miller as a brilliant molecular biologist who specializes in evolutionary genetics. Miller acts as if she wants an Oscar nomination, turning every scene that requires the slightest display of emotion into an overblown Oscar clip, complete with piercing wails and glycerine tears. Give it up, Penelope--it's a _monster_movie_. On the flip side, Tom Sizemore just phones in his performance as a police lieutenant, but his role is so thankless that it's hard to imagine it being played any more effectively.
It's quite funny to see a film indulge, with the straightest of faces, in all those cheesy horror movie cliches that Wes Craven lampooned so well (and so recently) in Scream. For example, in one early scene, a museum security guard goes into a bathroom stall late at night. OK, we all know what's coming, but as if we didn't need any more confirmation, he pulls out a joint and starts puffing away. Everyone knows what happens to people who do drugs in a scary movie. And later, Miller frantically runs out of a museum exhibit after she hears some suspicious heavy breathing. Does she make a beeline for the front door? Of course not--she runs into the ladies room and cowers in a stall. With all the cliches, it is only fitting the film's climax offers what is perhaps the most overused one in recent film: that of someone outrunning a fireball.
If The Relic is truly "the next evolution in terror" as the poster states, then the horror film--and humanity--is in even worse shape than we thought.
Michael Dequina<EMAIL_ADDRESS>Visit Mr. Brown's Movie Site at http://members.tripod.com/~MrBrown/ Personal Page: http://members.tripod.com/~MrBrown/home.html
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


The GeoMap control is really easy to customize, here is a collection of maps around the world, you can also create your own.
GeoMaps are alpha, and they should have more features, create a new issue in the github repo with your ideas.
From your tool box, drag a new GeoMap control


|
KratosMultiphysics
KRATOS Multiphysics (Kratos) is a framework for building parallel, multi-disciplinary simulation software, aiming at modularity, extensibility, and high performance. Kratos is written in C++, and counts with an extensive Python interface.
|
A bins container for 3 dimensional GeometricalObject entities. More...
#include <geometrical_objects_bins.h>
Public Member Functions | |
Life Cycle | |
| GeometricalObjectsBins ()=delete | |
| Default constructor deleted. More... | |
| template<typename TIteratorType > | |
| GeometricalObjectsBins (TIteratorType GeometricalObjectsBegin, TIteratorType GeometricalObjectsEnd) | |
| The constructor with all geometries to be stored. Please note that all of them should be available at construction time and cannot be modified after. More... | |
| virtual | ~GeometricalObjectsBins () |
| Destructor. More... | |
Access | |
| const BoundingBox< Point > & | GetBoundingBox () const |
| Getting the bins bounding box. More... | |
| const array_1d< double, 3 > & | GetCellSizes () |
| return an array with the x,y and z size of the cube More... | |
| const array_1d< std::size_t, 3 > & | GetNumberOfCells () |
| returns a 3D array having the number of cells in direction x,y and z More... | |
| std::size_t | GetTotalNumberOfCells () |
| The total number of cells in the container. More... | |
| CellType & | GetCell (std::size_t I, std::size_t J, std::size_t K) |
| Accessing cell_ijk giving the 3 indices. More... | |
| BoundingBox< Point > | GetCellBoundingBox (std::size_t I, std::size_t J, std::size_t K) |
| Calculating the cell_ijk bounding box. More... | |
| template<typename TPointType > | |
| void | SearchInRadius (TPointType const &ThePoint, double Radius, std::vector< ResultType > &rResults) |
| template<typename TPointType > | |
| ResultType | SearchNearestInRadius (TPointType const &ThePoint, double Radius) |
| template<typename TPointType > | |
| ResultType | SearchNearest (TPointType const &ThePoint) |
| template<typename TPointType > | |
| ResultType | SearchIsInside (TPointType const &ThePoint) |
Input and output | |
| virtual std::string | Info () const |
| Turn back information as a string. More... | |
| virtual void | PrintInfo (std::ostream &rOStream) const |
| Print information about this object. More... | |
| virtual void | PrintData (std::ostream &rOStream) const |
| Print object's data. More... | |
Type Definitions | |
| using | CellType = std::vector< GeometricalObject * > |
| using | ResultType = SpatialSearchResult< GeometricalObject > |
| KRATOS_CLASS_POINTER_DEFINITION (GeometricalObjectsBins) | |
| Pointer definition of GeometricalObjectsBins. More... | |
A bins container for 3 dimensional GeometricalObject entities.
It provides efficent search in radius and search nearest methods. All of the geometries should be given at construction time. After constructing the bins the geometries cannot be modified. In case of any modification, the bins should be reconstructed.
Please note that the current implementation is only for triangles. Addapt it to other geometries is postponed to after adding distance method to the geometry.
| using Kratos::GeometricalObjectsBins::CellType = std::vector<GeometricalObject*> |
|
delete |
Default constructor deleted.
|
inline |
The constructor with all geometries to be stored. Please note that all of them should be available at construction time and cannot be modified after.
|
inlinevirtual |
Destructor.
|
inline |
Getting the bins bounding box.
|
inline |
Accessing cell_ijk giving the 3 indices.
|
inline |
Calculating the cell_ijk bounding box.
return an array with the x,y and z size of the cube
|
inline |
returns a 3D array having the number of cells in direction x,y and z
|
inline |
The total number of cells in the container.
|
inlinevirtual |
Turn back information as a string.
| Kratos::GeometricalObjectsBins::KRATOS_CLASS_POINTER_DEFINITION | ( | GeometricalObjectsBins | ) |
Pointer definition of GeometricalObjectsBins.
|
inlinevirtual |
Print object's data.
|
inlinevirtual |
Print information about this object.
|
inline |
This method takes a point and finds all of the objects in the given radius to it. The result contains the object and also its distance to the point.
|
inline |
This method takes a point and search if it's inside an geometrical object of the domain. If it is inside an object, it returns it, and search distance is set to zero. If there is no object, the result will be set to not found. Result contains a flag is the object has been found or not. This method is a simplified and faster method of SearchNearest.
|
inline |
This method takes a point and finds the nearest object to it. If there are more than one object in the same minimum distance only one is returned Result contains a flag is the object has been found or not.
|
inline |
This method takes a point and finds the nearest object to it in a given radius. If there are more than one object in the same minimum distance only one is returned If there are no objects in that radius the result will be set to not found. Result contains a flag is the object has been found or not.


Fly controls
WASD
or
Cursor Keys
or
left click
move,
R|F
up | down,
Q|E
pitch,
Z
toggle gravity
Map:
C1W
C2W
C3
C4
C5W
C6W
C7W
C8
C9W
C10W
C11W
C12W
C13
C14
C14W
C15
C16W
C17W
C18W
C19W
C20W
C21
C22W
C23W
C24W
C25W
C26W
C27W
C28W
C29W
Distance
Github project page
Your browser does not support the canvas element.


UK PM Johnson questions BBC’s licence fee funding
LONDON, Dec 9 — British Prime Minister Boris Johnson today questioned why the BBC should continue to be supported by an annual fee paid by all viewing households, one of the biggest hints to date that the funding of Britain’s main news provider could be upended.
The BBC, funded by what is in effect a £154.50 (RM823) annual “licence fee” tax on all television-watching households, has a central presence in British cultural life, with its TV, radio and online content reaching 92 per cent of the population.
When asked by a member of the public on the campaign trail ahead of Thursday’s election if he would abolish the licence fee, Johnson said he was under pressure not to “extemporise policy on the hoof”.
“At this stage we are not planning to get rid of all TV licence fees, although I am certainly looking at it,” Johnson said.
“You have to ask yourself whether that kind of approach to funding a TV, a media organisation makes sense in the long-term, given the way other organisations manage to fund themselves,” he said.
BBC income in 2018/19 was £4.9 billion, just over 75 per cent of which came from the licence fee — which was initially introduced just after the BBC’s birth 97 years ago to cover radio sets.
“The system of funding out of what is effectively a general tax bears reflection... how long can you justify a system whereby everybody who has a TV has to pay to fund a particular set of TV and radio channels, that is the question,” Johnson said.
The BBC has long argued that the licence fee allows it to deliver hard hitting and diverse news and entertainment to the whole of the United Kingdom while remaining independent from the state. — Reuters


Demonstrates how to draw compound shapes using winding to create "holes" in the shape. This approach is also useful for masks.


|
DeuStock-Server
|
Public Member Functions | |
| OperationService () | |
| void | setOperationFactory (OperationFactory factory) |
| double | getOpenPrice (OperationType operationType, double openPrice, double amount) |
| double | getClosePrice (OperationType operationType, double openPrice, double closePrice, double amount) |
Class containing all operation services.
Definition at line 10 of file OperationService.java.
| es.deusto.deustock.services.investment.operation.OperationService.OperationService | ( | ) |
| double es.deusto.deustock.services.investment.operation.OperationService.getClosePrice | ( | OperationType | operationType, |
| double | openPrice, | ||
| double | closePrice, | ||
| double | amount | ||
| ) |
Definition at line 27 of file OperationService.java.
| double es.deusto.deustock.services.investment.operation.OperationService.getOpenPrice | ( | OperationType | operationType, |
| double | openPrice, | ||
| double | amount | ||
| ) |
Definition at line 23 of file OperationService.java.
| void es.deusto.deustock.services.investment.operation.OperationService.setOperationFactory | ( | OperationFactory | factory | ) |
Definition at line 18 of file OperationService.java.


Compliment, How are you doing today, Hope you have not forgotten me? I am Dr.Mr Michael Howard,the man from Nigeria who contacted you some time ago to assist me secure the release of some money accrued from the over Invoicing of a contract/inheritance that was awarded by my (Government) some time ago during the military regime. Though you were not able to assist me conclude the transaction, I'm happy to inform you about my success in getting those funds transfered under the assistance and co-operation of a new partner from Brazil.Presently I'm in Netherlands for investment projects with my own share of the total sum. meanwhile, i didn't forget your past efforts and attempts to assist me in transferring those funds, I made sure you are not left out the benefit of the transaction hence I kept aside for you the sum of five Hundred Thousand United States Dollars.($500,000.00)Draft, the compensation also go for the good work of God meaning for the orphans and disable in your country Please take good care of them and the poor in needs also. I and my new partner agreed to compensate you with that amount for all your past efforts and attempts to assist me in this matter. I appreciate your efforts at that time very much,so feel free and get in touch with my secretary Mr.Steven Chapman and instruct him on how to send the Bank draft to you. Please do let me know immediately you receive the Draft so that we can share the joy together after all the sufferings at that time. In the moment, I'm very busy here because of the investment projects which me and my partner are having at hands, finally,remember that i had left instruction to my secretary so as soon as you contact him, he will send the Draft to you,so feel free to get in touch with MY SECRETARY NOW. Below is the contact of my secretary: Mr.Steven Chapman. Phone: +234-802-580-7641<EMAIL_ADDRESS>With Best Regards, Dr. Mr.Michael Howard


To go at the /done URL when the game is done, you have to add this inside of the submitAnswer click event:
$.when(getOperand1(var2), getCorrectAnswersValue(), getTotalAnswersValue()).done(function(){
if(totalAnswers === 10){
//call backend to say it is done and load another page
$.ajax({
type: "GET",
url: "/addition/done",
timeout: 10000,
success: function(){
window.location.href="/done";
},
error: function(e){
}
})
}
else{
//...
Inside the else condition goes the code to renew the page with a new operation appearing on screen.
The if condition is to tell us that after 10 operations, go to the "done" URL.
This contains an AJAX call which sends to the backend that the game is done. The backend uses that URL to
send the data to the BasicMathController. When we change URL, the BasicMathController gets its page refreshed.
EDIT: I only do window.location.href="/addition/done"; now. That is because of redirection.


Visits over the Last 30 Days
Browsers for the Current Month
Countries for the Current Week
Operation Systems for Current Month
paper:
Visflow: A visual database integration and workflow querying system
paper:
Visual orchestration and autonomous execution of distributed and heterogeneous computational biology pipelines
paper:
Implementing computational biology pipelines using visflow
VisFlow Manual
Manual
This application is designed by Database Lab in University of Idaho.
Student:
Xin Mou
Email:
<EMAIL_ADDRESS>Professor:
Hasan Jamil
Email:
<EMAIL_ADDRESS>If you have any question, please contact
Xin Mou
.


{% extends "layout.html" %} {% block body %}
We're currently down for maintenance, please try again later.


Web Visualization Dashboard - UAV Payload Project (Group 3)
Sensors' Data Chart
Pressure
Humidity
Light
Temperature
Noise
Gases
Summary of data from UAV Sensors
UAV Information
UAV Status
Armed
True
Flying
True
Mission
Detection
UAV Position
Axis
Value
X(m)
10
Y(m)
20
Z(m)
15
UAV Live Video
Display the video captured by the UAV
Label Detection
Display the results of label detection
Built by Harry Tran


Few clicks away from your dreams!
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Premium members will get 12 Syrianpacks, the all-new bundles of content that can be used in-game in Syrian Battle.
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| Cross section | 22 AWG | 22 AWG | 22 AWG | 0.5 mm | 22 AWG | 0.5 mm |
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| Cross section | 22 AWG | 22 AWG | 22 AWG | 0.5 mm | 22 AWG | 0.5 mm |
|---|---|---|---|---|---|---|
| Conductor | silver plated | silver plated | tin plated | silver plated | tin plated | silver plated |
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Curtis Holt: "My First Year as a Blender YouTuber"
by Curtis HoltCurtis Holt writes:
Hi everyone!
Recently I passed the milestone of being a Blender-focused YouTuber for one year!
A lot has happened in the past 12 months, not only for me, but also for the Blender community as a whole.
I've prepared a video talking about some of my personal highlights:
Thanks for watching, and thank you for an amazing year!


| 1 | /* | |
| 2 | * Copyright 2006 The Closure Compiler Authors. | |
| 3 | * | |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); | |
| 5 | * you may not use this file except in compliance with the License. | |
| 6 | * You may obtain a copy of the License at | |
| 7 | * | |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 9 | * | |
| 10 | * Unless required by applicable law or agreed to in writing, software | |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 13 | * See the License for the specific language governing permissions and | |
| 14 | * limitations under the License. | |
| 15 | */ | |
| 16 | ||
| 17 | package com.google.javascript.jscomp; | |
| 18 | ||
| 19 | import com.google.javascript.jscomp.NodeTraversal.AbstractPostOrderCallback; | |
| 20 | import com.google.javascript.rhino.IR; | |
| 21 | import com.google.javascript.rhino.JSDocInfo; | |
| 22 | import com.google.javascript.rhino.Node; | |
| 23 | import com.google.javascript.rhino.Token; | |
| 24 | ||
| 25 | import java.util.HashSet; | |
| 26 | import java.util.Set; | |
| 27 | ||
| 28 | /** | |
| 29 | * Removes try catch finally blocks from a parse tree for easier debugging | |
| 30 | * (these statements impact both debugging in IE and sometimes even in FF). | |
| 31 | * | |
| 32 | */ | |
| 33 | class RemoveTryCatch implements CompilerPass { | |
| 34 | private final AbstractCompiler compiler; | |
| 35 | private final Set<Node> tryNodesContainingReturnStatements; | |
| 36 | ||
| 37 | RemoveTryCatch(AbstractCompiler compiler) { | |
| 38 | this.compiler = compiler; | |
| 39 | this.tryNodesContainingReturnStatements = new HashSet<Node>(); | |
| 40 | } | |
| 41 | ||
| 42 | /** | |
| 43 | * Do all processing on the root node. | |
| 44 | */ | |
| 45 | @Override | |
| 46 | public void process(Node externs, Node root) { | |
| 47 |
1
1. process : removed call to com/google/javascript/jscomp/NodeTraversal::traverse → KILLED |
NodeTraversal.traverse(compiler, root, new RemoveTryCatchCode()); |
| 48 | } | |
| 49 | ||
| 50 | private class RemoveTryCatchCode extends AbstractPostOrderCallback { | |
| 51 | @Override | |
| 52 | public void visit(NodeTraversal t, Node n, Node parent) { | |
| 53 | switch (n.getType()) { | |
| 54 | case Token.TRY: | |
| 55 | // Ignore the try statement if it has the @preserveTry annotation | |
| 56 | // (for expected exceptions). | |
| 57 | JSDocInfo info = n.getJSDocInfo(); | |
| 58 |
2
1. visit : negated conditional → KILLED 2. visit : negated conditional → KILLED |
if (info != null && info.shouldPreserveTry()) { |
| 59 | return; | |
| 60 | } | |
| 61 | ||
| 62 | Node tryBlock = n.getFirstChild(); | |
| 63 | Node catchBlock = tryBlock.getNext(); // may be null or empty | |
| 64 |
1
1. visit : negated conditional → KILLED |
Node finallyBlock = catchBlock != null ? catchBlock.getNext() : null; |
| 65 | ||
| 66 | // Ignore the try statement if it has a finally part and the try | |
| 67 | // block contains an early return. | |
| 68 |
2
1. visit : negated conditional → KILLED 2. visit : negated conditional → KILLED |
if (finallyBlock != null && |
| 69 | tryNodesContainingReturnStatements.contains(n)) { | |
| 70 | return; | |
| 71 | } | |
| 72 | ||
| 73 | // Redeclare vars declared in the catch node to be removed. | |
| 74 |
1
1. visit : negated conditional → KILLED |
if (catchBlock.hasOneChild()) { |
| 75 |
1
1. visit : removed call to com/google/javascript/jscomp/NodeUtil::redeclareVarsInsideBranch → KILLED |
NodeUtil.redeclareVarsInsideBranch(catchBlock); |
| 76 | } | |
| 77 | ||
| 78 | // Disconnect the try/catch/finally nodes from the parent | |
| 79 | // and each other. | |
| 80 |
1
1. visit : removed call to com/google/javascript/rhino/Node::detachChildren → KILLED |
n.detachChildren(); |
| 81 | ||
| 82 | // try node | |
| 83 | Node block; | |
| 84 |
1
1. visit : negated conditional → SURVIVED |
if (!NodeUtil.isStatementBlock(parent)) { |
| 85 | block = IR.block(); | |
| 86 |
1
1. visit : removed call to com/google/javascript/rhino/Node::replaceChild → NO_COVERAGE |
parent.replaceChild(n, block); |
| 87 |
1
1. visit : removed call to com/google/javascript/rhino/Node::addChildToFront → NO_COVERAGE |
block.addChildToFront(tryBlock); |
| 88 | } else { | |
| 89 |
1
1. visit : removed call to com/google/javascript/rhino/Node::replaceChild → KILLED |
parent.replaceChild(n, tryBlock); |
| 90 | block = parent; | |
| 91 | } | |
| 92 | ||
| 93 | // finally node | |
| 94 |
1
1. visit : negated conditional → KILLED |
if (finallyBlock != null) { |
| 95 |
1
1. visit : removed call to com/google/javascript/rhino/Node::addChildAfter → KILLED |
block.addChildAfter(finallyBlock, tryBlock); |
| 96 | } | |
| 97 |
1
1. visit : removed call to com/google/javascript/jscomp/AbstractCompiler::reportCodeChange → KILLED |
compiler.reportCodeChange(); |
| 98 | break; | |
| 99 | ||
| 100 | case Token.RETURN: | |
| 101 | boolean isInTryBlock = false; | |
| 102 | for (Node anc = parent; | |
| 103 |
2
1. visit : negated conditional → KILLED 2. visit : negated conditional → KILLED |
anc != null && !anc.isFunction(); |
| 104 | anc = anc.getParent()) { | |
| 105 |
1
1. visit : negated conditional → KILLED |
if (anc.isTry()) { |
| 106 | tryNodesContainingReturnStatements.add(anc); | |
| 107 | break; | |
| 108 | } | |
| 109 | } | |
| 110 | break; | |
| 111 | } | |
| 112 | } | |
| 113 | } | |
| 114 | } | |
Mutations | ||
| 47 |
1.1 |
|
| 58 |
1.1 2.2 |
|
| 64 |
1.1 |
|
| 68 |
1.1 2.2 |
|
| 74 |
1.1 |
|
| 75 |
1.1 |
|
| 80 |
1.1 |
|
| 84 |
1.1 |
|
| 86 |
1.1 |
|
| 87 |
1.1 |
|
| 89 |
1.1 |
|
| 94 |
1.1 |
|
| 95 |
1.1 |
|
| 97 |
1.1 |
|
| 103 |
1.1 2.2 |
|
| 105 |
1.1 |


Your friends or family may need your blood someday. We hope that this platform will be very helpful to effectively connecting the blood donors with the blood wanted organizations
Along with helping save lives, there are a number of reasons why donating blood is important. A single donation can save three lives. One blood donation provides different blood components that can help up to three different people.
Despite medical and technological advances, blood cannot be made, so donations are the only way we can give blood to those who need it.


Retrieve data from RSS/Atom feeds.
| Version: | 0.0.7 |
| Imports: | RCurl, dplyr, XML, lubridate, digest |
| Suggests: | testthat |
| Published: | 2016-10-25 |
| Author: | Andrew Collier [aut, cre] |
| Maintainer: | Andrew Collier <andrew at exegetic.biz> |
| BugReports: | https://github.com/DataWookie/feedeR/issues |
| License: | GPL-3 |
| URL: | https://github.com/DataWookie/feedeR |
| NeedsCompilation: | no |
| Materials: | README |
| In views: | WebTechnologies |
| CRAN checks: | feedeR results |
| Reference manual: | feedeR.pdf |
| Package source: | feedeR_0.0.7.tar.gz |
| Windows binaries: | r-devel: feedeR_0.0.7.zip, r-release: feedeR_0.0.7.zip, r-oldrel: feedeR_0.0.7.zip |
| OS X binaries: | r-release: feedeR_0.0.7.tgz, r-oldrel: feedeR_0.0.7.tgz |
| Old sources: | feedeR archive |
Please use the canonical form https://CRAN.R-project.org/package=feedeR to link to this page.


ExSplitBot
Lenders
Loading...
Debtors
Loading...
Groups
Loading...
User: Loading...
Total balance: Loading...
Expenses
Loading...


--- notes: | L-line vertical divider. Used in "value props" within "at-a-glance" section. Ras brand colors shown. School of colors available. ---


Oskar van Deventer's Haunted Vending Machine Puzzle
How to Play
- Use the buttons or your keyboard's number keys to drop coins in the numberred slots.
- When a coin hits the top of a switch it sticks.
- When a coin hits the bottom of a switch it goes through and toggles the switch.
- When a coin hits a coin it rolls to the other side of the switch.
More Info
- Inspiration
- My inspiration for this demo was this question on Stack Exchange, which points to a java version which isn't runnable on many machines due to security restrictions / java vulnerabilities.
- Other Puzzles
- Oskar Van Deventer's site gives details of more of his puzzles.


APIs for GPS Waypoint Missions. More...
#include <dji_waypoint.hpp>
Public Member Functions | |
| WaypointMission (Vehicle *vehicle=0) | |
| void | init (WayPointInitSettings *Info=0, VehicleCallBack callback=0, UserData userData=0) |
| init waypoint mission settings More... | |
| ACK::ErrorCode | init (WayPointInitSettings *Info, int timer) |
| init waypoint mission settings More... | |
| void | start (VehicleCallBack callback=0, UserData userData=0) |
| start the waypt mission More... | |
| ACK::ErrorCode | start (int timer) |
| start the waypt mission More... | |
| void | stop (VehicleCallBack callback=0, UserData userData=0) |
| stop the waypt mission More... | |
| ACK::ErrorCode | stop (int timer) |
| stop the waypt mission More... | |
| void | pause (VehicleCallBack callback=0, UserData userData=0) |
| pause the waypt mission More... | |
| ACK::ErrorCode | pause (int timer) |
| pause the waypt mission More... | |
| void | resume (VehicleCallBack callback=0, UserData userData=0) |
| resume the waypt mission More... | |
| ACK::ErrorCode | resume (int timer) |
| resume the waypt mission More... | |
| void | setInfo (const WayPointInitSettings &value) |
| setting waypt init data More... | |
| ACK::WayPointInit | getWaypointSettings (int timer) |
| Read WayPoint mission settings from the flight controller. More... | |
| void | getWaypointSettings (VehicleCallBack callback, UserData userData) |
| Read WayPoint mission settings from the flight controller. More... | |
| ACK::WayPointIndex | getIndex (uint8_t index, int timer) |
| Read WayPoint index settings from the flight controller. More... | |
| void | getIndex (uint8_t index, VehicleCallBack callback, UserData userData) |
| Read WayPoint index settings from the flight controller. More... | |
| void | setIndex (WayPointSettings *value, size_t pos) |
| bool | uploadIndexData (WayPointSettings *data, VehicleCallBack callback=0, UserData userData=0) |
| setting waypt init data More... | |
| ACK::WayPointIndex | uploadIndexData (WayPointSettings *data, int timer) |
| setting waypt init data More... | |
| void | readIdleVelocity (VehicleCallBack callback=0, UserData userData=0) |
| getting waypt idle velocity More... | |
| ACK::ErrorCode | readIdleVelocity (int timeout) |
| getting waypt idle velocity More... | |
| void | updateIdleVelocity (float32_t meterPreSecond, VehicleCallBack callback=0, UserData userData=0) |
| setting waypt idle velocity More... | |
| ACK::WayPointVelocity | updateIdleVelocity (float32_t meterPreSecond, int timeout) |
| setting waypt idle velocity More... | |
| void | setWaypointEventCallback (VehicleCallBack callback, UserData userData) |
| Set waypoint push data callback. More... | |
| void | setWaypointCallback (VehicleCallBack callback, UserData userData) |
| Set waypoint callback. More... | |
| Public Member Functions inherited from DJI::OSDK::MissionBase | |
| MissionBase (Vehicle *vehicle=0) | |
Static Public Member Functions | |
| static void | idleVelocityCallback (Vehicle *vehicle, RecvContainer recvFrame, UserData userData) |
| A callback function for setting idle velocity non-blocking calls. More... | |
| static void | getWaypointSettingsCallback (Vehicle *vehicle, RecvContainer recvFrame, UserData userData) |
| A callback function for reading initialization data non-blocking calls. More... | |
| static void | getIndexCallback (Vehicle *vehicle, RecvContainer recvFrame, UserData userData) |
| A callback function for getting waypoint information for a specified index (non-blocking call) More... | |
| static void | uploadIndexDataCallback (Vehicle *vehicle, RecvContainer recvFrame, UserData userData) |
| A callback function for uploading waypt index non-blocking calls. More... | |
Public Attributes | |
| const double | RAD_2_DEGREE = 57.2957795 |
| VehicleCallBackHandler | wayPointEventCallback |
| VehicleCallBackHandler | wayPointCallback |
Additional Inherited Members | |
| Protected Attributes inherited from DJI::OSDK::MissionBase | |
| Vehicle * | vehicle |
Detailed Description
APIs for GPS Waypoint Missions.
This class inherits from MissionBase and can be used with MissionManager.
Member Function Documentation
◆ getIndex() [1/2]
| ACK::WayPointIndex WaypointMission::getIndex | ( | uint8_t | index, |
| int | timer | ||
| ) |
Read WayPoint index settings from the flight controller.
- Supported Platforms : M210V2
- Returns
- Information about uploaded WayPoint index, error if index not uploaded.
◆ getIndex() [2/2]
| void WaypointMission::getIndex | ( | uint8_t | index, |
| VehicleCallBack | callback, | ||
| UserData | userData | ||
| ) |
Read WayPoint index settings from the flight controller.
- Supported Platforms : M210V2
- Information about uploaded WayPoint index, error if index not uploaded will be handled in a user defined or default callback.
◆ getIndexCallback()
|
static |
A callback function for getting waypoint information for a specified index (non-blocking call)
- Parameters
-
recvFrame the data comes with the callback function userData a void ptr that user can manipulate inside the callback
◆ getWaypointSettings() [1/2]
| ACK::WayPointInit WaypointMission::getWaypointSettings | ( | int | timer | ) |
Read WayPoint mission settings from the flight controller.
- Supported Platforms : M210V2
- Returns
- Information about uploaded WayPoint mission, error if mission settings not uploaded.
◆ getWaypointSettings() [2/2]
| void WaypointMission::getWaypointSettings | ( | VehicleCallBack | callback, |
| UserData | userData | ||
| ) |
Read WayPoint mission settings from the flight controller.
- Supported Platforms : M210V2
- Information about uploaded WayPoint mission, error if mission settings not uploaded will be handled in a user defined or default callback.
◆ getWaypointSettingsCallback()
|
static |
A callback function for reading initialization data non-blocking calls.
- Parameters
-
recvFrame the data comes with the callback function userData a void ptr that user can manipulate inside the callback
◆ idleVelocityCallback()
|
static |
A callback function for setting idle velocity non-blocking calls.
- Parameters
-
recvFrame the data comes with the callback function userData a void ptr that user can manipulate inside the callback
◆ init() [1/2]
| void WaypointMission::init | ( | WayPointInitSettings * | Info = 0 , |
| VehicleCallBack | callback = 0 , |
||
| UserData | userData = 0 |
||
| ) |
init waypoint mission settings
- Supported Platforms : M210V2
- Parameters
-
Info action command from DJI_ControllerCMD.h callback callback function userData user data (void ptr)
◆ init() [2/2]
| ACK::ErrorCode WaypointMission::init | ( | WayPointInitSettings * | Info, |
| int | timer | ||
| ) |
init waypoint mission settings
- Supported Platforms : M210V2
- Parameters
-
Info action command from DJI_ControllerCMD.h timeout timeout to wait for ACK
◆ pause() [1/2]
|
virtual |
pause the waypt mission
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData user data (void ptr)
Implements DJI::OSDK::MissionBase.
◆ pause() [2/2]
|
virtual |
pause the waypt mission
- Supported Platforms : M210V2
- Parameters
-
timer timeout to wait for ACK
Implements DJI::OSDK::MissionBase.
◆ readIdleVelocity() [1/2]
| void WaypointMission::readIdleVelocity | ( | VehicleCallBack | callback = 0 , |
| UserData | userData = 0 |
||
| ) |
getting waypt idle velocity
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData user data (void ptr)
◆ readIdleVelocity() [2/2]
| ACK::ErrorCode WaypointMission::readIdleVelocity | ( | int | timeout | ) |
◆ resume() [1/2]
|
virtual |
resume the waypt mission
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData user data (void ptr)
Implements DJI::OSDK::MissionBase.
◆ resume() [2/2]
|
virtual |
resume the waypt mission
- Supported Platforms : M210V2
- Parameters
-
timer timeout to wait for ACK
Implements DJI::OSDK::MissionBase.
◆ setIndex()
| void WaypointMission::setIndex | ( | WayPointSettings * | value, |
| size_t | pos | ||
| ) |
- Supported Platforms : M210V2
- setting waypt data to the waypt container with specified idx
- Parameters
-
value user specified WayPointData pos the index of the waypt
◆ setInfo()
| void WaypointMission::setInfo | ( | const WayPointInitSettings & | value | ) |
setting waypt init data
- Supported Platforms : M210V2
- Parameters
-
value user specified WayPointInitData
◆ setWaypointCallback()
| void WaypointMission::setWaypointCallback | ( | VehicleCallBack | callback, |
| UserData | userData | ||
| ) |
Set waypoint callback.
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData a void ptr that user can manipulate inside the callback
◆ setWaypointEventCallback()
| void WaypointMission::setWaypointEventCallback | ( | VehicleCallBack | callback, |
| UserData | userData | ||
| ) |
Set waypoint push data callback.
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData a void ptr that user can manipulate inside the callback
◆ start() [1/2]
|
virtual |
start the waypt mission
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData user data (void ptr)
Implements DJI::OSDK::MissionBase.
◆ start() [2/2]
|
virtual |
start the waypt mission
- Supported Platforms : M210V2
- Parameters
-
timer timeout to wait for ACK
Implements DJI::OSDK::MissionBase.
◆ stop() [1/2]
|
virtual |
stop the waypt mission
- Supported Platforms : M210V2
- Parameters
-
callback callback function userData user data (void ptr)
Implements DJI::OSDK::MissionBase.
◆ stop() [2/2]
|
virtual |
stop the waypt mission
- Supported Platforms : M210V2
- Parameters
-
timer timeout to wait for ACK
Implements DJI::OSDK::MissionBase.
◆ updateIdleVelocity() [1/2]
| void WaypointMission::updateIdleVelocity | ( | float32_t | meterPreSecond, |
| VehicleCallBack | callback = 0 , |
||
| UserData | userData = 0 |
||
| ) |
setting waypt idle velocity
- Supported Platforms : M210V2
- Parameters
-
meterPreSecond specified velocity callback callback function userData user data (void ptr)
◆ updateIdleVelocity() [2/2]
| ACK::WayPointVelocity WaypointMission::updateIdleVelocity | ( | float32_t | meterPreSecond, |
| int | timeout | ||
| ) |
setting waypt idle velocity
- Supported Platforms : M210V2
- Parameters
-
meterPreSecond specified velocity timer timeout to wait for ACK
◆ uploadIndexData() [1/2]
| bool WaypointMission::uploadIndexData | ( | WayPointSettings * | data, |
| VehicleCallBack | callback = 0 , |
||
| UserData | userData = 0 |
||
| ) |
setting waypt init data
- Supported Platforms : M210V2
- Parameters
-
value user specified WayPointInitData
- Note
- range error
◆ uploadIndexData() [2/2]
| ACK::WayPointIndex WaypointMission::uploadIndexData | ( | WayPointSettings * | data, |
| int | timer | ||
| ) |
setting waypt init data
- Supported Platforms : M210V2
- Parameters
-
value user specified WayPointInitData timer timeout to wait for ACK
◆ uploadIndexDataCallback()
|
static |
A callback function for uploading waypt index non-blocking calls.
- Parameters
-
recvFrame the data comes with the callback function userData a void ptr that user can manipulate inside the callback
The documentation for this class was generated from the following files:
- osdk-core/api/inc/dji_waypoint.hpp
- osdk-core/api/src/dji_waypoint.cpp


Need a pixel-perfect scalable image, but all you have is a low-res GIF? You could use image-rendering: pixelated
and hope the browser will scale it right, or you could use this tool to convert a raster image to SVG.
Need more SVG? Try HalfTone.svg and LinePrint.svg.
Now featuring drag & drop uploads, multiple file output, and Web Workers for faster image processing!
Works best with 8-bit images, or graphics where colors are limited and the dimensions are relatively small. After conversion, run the output through SVGOMG for even smaller file sizes.
The image data is extracted from a canvas, and separated by color. The coordinates for each color are combined into single runs where possible to keep the path data syntax short, then merged into one path
with a stroke
of the color.
The script has been updated to use Web Workers where available, so larger images should now be processed in a fraction of the time. A 540x540 gif takes only 300 ms versus 30 seconds or a timeout before.
Inspired by px2svg. WebWorker support through Catiline.js.


For example, you might have the following HTML code structure as your data source:

In the example, the ul tags (which group together chunks of data) are the equivalent of row selectors, and the li tags (which contain the actual data) are the data selectors.
You then set a selector or selectors in the constructor as follows:
var ds1 = new Spry.Data.HTMLDataSet(null, "mydata", {rowSelector:"ul", dataSelector:"li"});
The concept of row selectors and data selectors is extremely useful if you want to collect data using CSS selector syntax. For example, suppose you are using the following table as your data source:

 Name	 Email

 Don	<EMAIL_ADDRESS>

 Kin	<EMAIL_ADDRESS>

 James	<EMAIL_ADDRESS>

You can specify to retrieve only the rows of data that have the contractor class assigned to them when you create the data set. To do this, you specify the rowSelector option in the constructor as follows:
var ds1= new Spry.Data.HTMLDataSet("mypage.htm", "thetableID",{rowSelector:".contractor"});
The result is the following data returned in the data set:
|
Name |
|
|---|---|
|
Don |
<EMAIL_ADDRESS>|
|
James |
<EMAIL_ADDRESS>|
You can also use more than CSS classes to specify which pieces of data you want. The following table shows the many different CSS selectors you can use.
|
Element |
Examples |
|---|---|
|
tag name |
DIV; SPAN; * |
|
class name |
.rowData; .even |
|
id |
#product1 |
|
tag name with class name |
DIV.rowData; *.header |
|
tag name with id |
DIV#product1 |
|
child selector (only first-level descendents) |
> |
|
child selector combined with any of the above |
> DIV.rowData |
|
comma delimited list of selectors (node selected if it matches at least one from the list) |
#product1, #product2, #product3 |
You can break away from the table row/column paradigm and use the HTML data set to pull in data from any element on the page. The rowSelector option extracts rows of data, but uses a single column to map the content of each row. In this example, each li tag marks the start of a new row of data, but the row is only one column long.

one

two

three

You can set the following options in the constructor:
var ds1 = new Spry.Data.HTMLDataSet(null, "myList", {firstRowAsHeaders:false, rowSelector: "li"});
The resulting data set would be as follows:
|
column 0 |
|---|
|
one |
|
two |
|
three |
In your Spry page that displays the data, you would use the following data placeholder:

{column0}

The dataSelector option tells the HTML Data Set that you are only interested in extracting certain pieces of data from the larger container, but that you are not interested in using multiple rows. The result is a single row of data with different columns inside the row.
For example, you might have the following code as your data source:

 Some data here
This is the first chunk I'm interested in
 Some other data goes here
The second chunk
 More uninteresting data..

You can set either of the following as constructors:
var ds1 = new Spry.Data.HTMLDataSet(null, "myContainer", {dataSelector: "div"}); OR var ds1 = new Spry.Data.HTMLDataSet(null, "myContainer", {dataSelector: "#first, #second"});
|
@first |
@second |
|---|---|
|
This is the first chunk I’m interested in |
The second chunk |
And in your Spry page that displays the data, you would use the following data placeholder:

This is the first value {@first} and this is the second {@second}

Notice that the data reference is {@elementID}. This happens only in the case of single-row data. Instead of using {column0}, {column1}, you use the ID on the chunks of extracted data as column names. You can overwrite this behavior by passing {IDAsHeadersForSingleRow:false} and use the {column0}, {column1} data references in your spry:region.
You can collect data by mapping the entire HTML structure to the data set in one cell. This results in a single row, single column data set.
For example, you might have the following code as your data source code:

This is the source used

You would set the following values in the constructor:
var ds1 = new Spry.Data.HTMLDataSet(null, "someData");
And in your Spry page that displays the data, you would use the following data reference:

Here's the extracted value: {column0}


Tales of the Jazz Age
by F. Scott Fitzgerald
This book contains selections from the F. Scott Fitzgerald collectionTales of the Jazz Age. The short stories collected here include the novelette May Day and the novella The Diamond as Big as the Ritz.
The book is divided into three parts: My Last Flappers (The Jelly-Bean, The Camel's Back, May Day, and Porcelain and Pink), Fantasies (The Diamond as Big as the Ritz and The Curious Case of Benjamin Button, and Unclassified Masterpieces (The Lees of Happiness, Mr. Icky, and Jemina the Mountain Girl).
Source: Fitzgerald, F.S. (1922) Tales of the Jazz Age. New York: Charles Scribner's Sons
- A TABLE OF CONTENTS
- THE JELLY–BEAN
- The Jelly-Bean, by F. Scott Fitzgerald, is a short story following Jim Powell, an excessive gambler and outcast who has given up on polite society, as he trys to impress his new love interst, Nancy Lamar.
- THE CAMEL'S BACK
- The Camel's Back, a short story by F. Scott Fitzgerald, is the tale of a man in love, Perry Parkhurst, who presents his girlfriend with an ultimatum: get married or end the relationship forever. After ending the relationship, a heartbroken Parkhurst attends the Citrus Ball in a camel costume, determined to win her back.
- MAY DAY Chapter I
- May Day, by F. Scott Fitzgerald, is a tale that interweaves the stories of the underprivileged and of the wealthy during the May Day riots of 1919.
- MAY DAY Chapter II
- MAY DAY Chapter III
- MAY DAY Chapter IV
- MAY DAY Chapter V
- MAY DAY Chapter VI
- MAY DAY Chapter VII
- MAY DAY Chapter VIII
- MAY DAY Chapter IX
- MAY DAY Chapter X
- MAY DAY Chapter XI
- PORCELAIN AND PINK
- Porcelain and Pink is a short story, by F. Scott Fitzgerald, about the mistaken identity of a woman in the bath-tub.
- THE DIAMOND AS BIG AS THE RITZ Chapter 1
- The Diamond as Big as the Ritz, a novella by F. Scott Fitzgerald, follows John T. Unger as he visits the home of dorm-mate Percy Washington. When Unger learns of the wealth of his friend and the measures the Washington family will take to protect their fortune, he is faced with an important decision.
- THE DIAMOND AS BIG AS THE RITZ Chapter 2
- THE DIAMOND AS BIG AS THE RITZ Chapter 3
- THE DIAMOND AS BIG AS THE RITZ Chapter 4
- THE DIAMOND AS BIG AS THE RITZ Chapter 5
- THE DIAMOND AS BIG AS THE RITZ Chapter 6
- THE DIAMOND AS BIG AS THE RITZ Chapter 7
- THE DIAMOND AS BIG AS THE RITZ Chapter 8
- THE DIAMOND AS BIG AS THE RITZ Chapter 9
- THE DIAMOND AS BIG AS THE RITZ Chapter 10
- THE DIAMOND AS BIG AS THE RITZ Chapter 11
- THE CURIOUS CASE OF BENJAMIN BUTTON
- The Curious Case of Benjamin Button is a short story, by F. Scott Fitzgerald, about a child born with the outward appearance of a 70-year-old man who ages in reverse. As he grows older, he appears to be getting younger with each passing year.
- THE LEES OF HAPPINESS
- The Lees of Happiness, written by F. Scott Fitzgerald, is a short story about the growing love of husband and wife, Jeffrey and Roxanne. When Jeffrey has a stroke, a close family friend frequently visits and helps the couple through the difficult time.
- MR. ICKY
- Mr. Icky, by F. Scott Fitzgerald, is a short story describing a strange conversation between Mr. Icky, an older man dressed in a costume, and a young boy named Peter.
- JEMINA, THE MOUNTAIN GIRL
- Jemina, the Mountain Girl, by F. Scott Fitzgerald, is a short story describing the relationship between Jemina Tantrum, an uneducated girl from the mountains, and an unknown man from the settlements.