---
layout: post
title: Add an 'about' method to your Rails app
date: 2014-04-11 17:22:55.000000000 -05:00
type: post
published: true
status: publish
categories:
- Ruby on Rails
tags: []
meta:
_publicize_pending: '1'
is_reblog: '1'
post_id: '11'
blog_id: '39895151'
reblog_snapshot: "O:8:\"stdClass\":7:{s:5:\"title\";s:39:\"Add an 'about' method
to your Rails app\";s:4:\"type\";s:4:\"post\";s:9:\"mime_type\";s:0:\"\";s:6:\"format\";b:0;s:12:\"modified_gmt\";s:19:\"2014-04-04
17:17:04\";s:9:\"permalink\";s:70:\"http://livingjim.com/2014/04/04/add-an-about-method-to-your-rails-app/\";s:7:\"content\";s:2317:\"
I end up using Ruby on Rails apps as tools within
larger projects, not as an end to a web application need. As such, my involvement
with my Rails app may go months between those intensive times where my head is
in the Rails app, and I forget many of the nuances and whys of the architecture.
So I recently built up a little extra goodness in my current project to help
me when I return to it next time.\r\n\r\nIn short, I have added to each model
a \"description\" method that just (now anyway) prints out my thinking about what
the model is there for and how it is to be used, what caveats exist in the model,
and so on. So if my app has a Product model, I can work in the Rails console
with it and issue a Product.description call to print out all that stored human
knowledge.\r\n\r\nThat begs for an app-wide refresher, so I added a method via
an initializer file: about.\r\n\r\nLet's have a look!\r\n\r\n
app/models/product.rb\r\n
class
Product < ActiveRecord::Base\r\n def self.description\r\n puts \"Instances
of the Product class......\"\r\n end\r\nend
\r\nconfig/initializers/my_stuff.rb\r\n
def
about\r\n Dir.glob(\"#{Rails::root}/app/models/*.rb\").each do |rb|\r\n thisModelName
= rb.split(\"/\").last.split(\".\").first.camelcase\r\n thisModel = thisModelName.constantize\r\n
\ puts \"\"\r\n puts \"++++ #{thisModelName}\"\r\n if thisModel.respond_to?(:description)
then\r\n thisModel.description\r\n end\r\n puts thisModel.inspect\r\n
\ puts \"----\"\r\n end\r\n return true\r\nend
\r\n\r\n
\r\n\r\nProgramming
is a discipline, right? And so it takes discipline to always add a description
method to your models, but it's really beneficial either when you come back to
work on the Rails side of your project or you are bringing additional help in
to work on it with you.\r\n\r\nTo build this feature I had to learn how to take
a string and turn it into a class name. This discussion deserves the credit for
showing me how to accomplish this:
Getting a class object in Ruby from a string containing that
class' name\n
\";}"
author:
login: broberts65
email<EMAIL_ADDRESS>display_name: Bob Roberts
first_name: ''
last_name: ''
---
Man, after dealing with legacy code so many times, this is a great idea. Many times developers forget (or don't care?) about the next developer that will work on the code someday. This would be good to throw into a rake task to create the full list of descriptions. Thanks for this!!


|
My Project
|
Robotic_toy: A Robot Toy which moves in a polygon pattern as commanded by the user
This repository showcases the ROS package for the Robotic toy project.
The SIP for the project can be found here.
The Planning notes for the project can be found here.
The link to the defect log, time log, product backlog, and release backlog table are as follows:
The dependencies of this repository are:
The code can be built by cloning the repository and executing following steps:
Things done in the first sprint:
* Install all the packages necessary to run Turtlebot in Gazebo and rviz * Test the working of the necessary packages and check the data being received from the robot * Explore various topics and packages that can be used in this project * Create initial UML diagrams * Setup Travis for the repository * Create SIP log
Things done in second sprint:
* Create a custom gazebo world that can be used a testing rig to test the performance of the algorithm * Create stub implementation of the class * Create Working test cases for the classes * Search how to input parameter in form of a service from user * Make a service for taking input from the user * Make a launch file to open Gazebo world, rviz and script * Control the Turtlebot using commandline as well as dummy script. * Create planning notes and update SIP tasklog as well as release backlog.
The software is very effective and fast in tracking any tagging motion simultaneously. Its funtionality has been tested on multiple test videos and software has a success rate of 98%.
The working output of the software can be seen in the output folder of the repository or the link below: https://github.com/Akshaybj0221/ENPM808X_Midterm.git


--- layout: post title: WebSockets with SignalR (take 2) date: 2012-06-23 22:20:38.000000000 +03:00 categories: [] tags: [] status: draft type: post published: false post_id: websockets-with-signalr-take-2 meta: _edit_last: '1' _syntaxhighlighter_encoded: '1' author: login: admin email<EMAIL_ADDRESS>display_name: Radu first_name: '' last_name: '' ---
Last week I posted an introductory post on SignalR. The focuse was getting started with it. I used the concept of Hubs from SignalR. Hubs get you started very fast but also have a downside - the messages are encapsulated in an envelope, like:
[js]
{"hub":"chatHub","method":"Message","args":["my message"],"state":{},"id":1}
[/js]


I've held several IT positions, ranging from web development, to client liaison, to server administration. Implementing open source technologies and developing software to solve complex problems is what I have enjoyed the most.
Collection of some of the tools I've used in my 10+ years in IT.
Operating Systems
Linux & Windows Servers:
I prefer Ubuntu but will deploy Debian or CentOS when it makes sense.
Also familiar with Windows 2003, 2008R2, & 2012R2 servers.
Linux, Windows, & Mac Desktops:
I run KDE neon on my laptop. I test drive different distros every couple of years,
but I've always ended up back to Unbutu or a derivative.
I also work with Windows and Macs on a daily basis.
Software Development
Current development focus: Web-based software running on a Linux, NGINX, PostgreSQL and Django stack, containerized by Docker.
Basic knowledge of Apache, mySQL, PHP, CSS, and ES6/JS. Some exposure to Angular and Node.
While not a designer by any stretch of the imagination, I am confident in ability at laying out UI.
Academic exposure to Java, VB.net, MS Visual Studio, and C.
Data
Databases:
Basic understanding of PostgreSQL, mySQL, and FileMaker.
Academic exposure to MS Access.
Data Visualization:
Basic knowledge of matplotlib Python package and Chart.js for web-based visualization.
Other IT
Docker, AWS, LXC/LXD, Ansible, git, network configuration.
Phone system support & maintenance, to include: Positron PBX, OpenPBX, Nortel BCM. Exposure to Avaya-based systems.
Use of open source software whenever possible.
Cloud, OS, CI, & CD Linux Academy | Dec/2017 - Current
Data Analysis
General Assembly | Jun/2017
Molecular & Cellular Biology University of Arizona | Dec/2010


Select Program
Please select the school you are currently enrolled in
-- Select One --
Please select the program you are applying
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The Thoroughbred is a horse breed best known for its use in horse racing. Although the word thoroughbred is sometimes used to refer to any breed of purebred horse, it technically refers only to the Thoroughbred breed. Thoroughbreds are considered "hot-blooded" horses that are known for their agility, speed, and spirit. To learn more about horses go to
https://www.britannica.com/animal/ThoroughbredPalomino is a Gender color in horses, consisting of a gold coat and white mane and tail. Genetically, the palomino color is created by a single allele of a dilution gene called the cream gene working on a "red" (chestnut) base coat. To learn more about palomino horses go to
http://cowboyfrank.net/fortvalley/breeds/Palomino.htmThe Arabian or Arab horse is a breed of horse that originated on the Arabian Peninsula. With a distinctive head shape and high tail carriage, the Arabian is one of the most easily recognizable horse breeds in the world. The Arabian or Arab horse is a breed of horse that originated on the Arabian Peninsula. With a distinctive head shape and high tail carriage, the Arabian is one of the most easily recognizable horse breeds in the world. To learn more about the arabian horses go to
https://www.arabianhorses.org/discover/arabian-horses/to search up other breeds of horses go to
http://www.theequinest.com/breeds/For some funny videos
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{% extends "base.html" %} {% block title %}Login as a specialist{% endblock %} {% block body%}
As a specialist, you may contribute to our system's database by adding and modifying disease definitions


{{ player.playerColor}} is a {{player.abilities.playerRace.raceName}} {{player.abilities.playerClass.className}}
Roll Dice
Rotate Tile
Reveal Tile


3h 20m 20s
Instead of using pre-existing UI components provided by the UIKit, we will learn how to build our own. And we will learn how we can ditch storyboard and build everything in programatically.
Week 1 - Startup Quotes
Week 2 - Temperature Converter
Week 3 - Cards Pairing Game


In 2004, as a recent college graduate, spending money was hard to come by. My husband Matty was getting his elementary teaching license and we lived paycheck to paycheck, finding happiness camping almost every weekend. Life was simple–but awesome. Rafting down the Green River that summer, a family of otters followed us for five days. I couldn't get a good picture of them to save my life. I was determined to come home from that trip and learn how to use a real camera–you know, the kind with lenses and all sorts of functions I didn't understand. However, funds were short–and saving for such a toy was going to take time.
Three days after this trip, I told my father-in-law that I wanted to learn photography. The next day, I kid you not, he found a camera sitting next to a dumpster in a shiny metal case–lenses and all. The abandoned camera–it turns out–had once belonged to a local hospital. No longer a part of their inventory, they said it was ours to keep.
Sometimes the world shouts at you to take life in a different direction–and we did just that. One year later, I quit my job to become a professional photographer. Six months later my sister Katie and husband Matt joined me. We've been working together as creatives ever since.


mr_forest_plot_grouped.Rd
Grouped forest plot
mr_forest_plot_grouped( name, eff_Col = "b", exposure_Name = "exposure", outcome_Name = "outcome", forest_Title = "", outfile_Name = "annot_FP.pdf", left_Col_Names = c("Exposure", "Outcome"), left_Col_Titles = NULL, right_Col_Names = c("p", "Outcome.n.case", "Outcome.n.control", "Outcome.sample.size"), right_Col_Titles = NULL, debug = FALSE, log_ES = FALSE, decrease = TRUE, returnRobj = TRUE, se_Col = "se" )
| name | (character) name of the delimited file containing all of the results on the first sheet (needs to have headers), or of the r object. |
|---|---|
| eff_Col | (character) name of the column in the delimited file that contains the effect sizes. |
| exposure_Name | (character) name of the column in the delimited file containing the types of studies. |
| outcome_Name | (character) name of the column in the delimited file containing the names of each study. |
| forest_Title | (character) the title to be used for a forest plot. |
| outfile_Name | (character) name to be used for output file (.pdf) or (.wmf). |
| left_Col_Names | (character vector) vector containing the names of the left-hand-side annotation columns in the delimited file. |
| left_Col_Titles | (character vector) vector containing the titles for each left-hand-side annotation column. |
| right_Col_Names | (character vector) vector containing the names of the right-hand-side annotation columns in the delimited file. |
| right_Col_Titles | (character vector) vector containing the titles for each right-hand-side annotation column. |
| debug | (logical) show warnings |
| log_ES | (logical) perform natural log transform of effect sizes and confidence bounds |
| decrease | (logical) sort the studies by decreasing effect sizes |
| returnRobj | (logical) return the graph as an internal R object |
| se_Col | (character) name of the column giving the standard error of the effect sizes. |
grid object giving the forest plot (or plot as pdf)


Overview
This API allows you to perform spatial and property-based queries on spatial data and returns GeoJSON.
All API requests are performed by sending your query as JSON to {{url}}/q
. Requests can be performed using either GET
or POST
. Using POST
allows you to send the JSON as request body, while POST
requires you to URI encode the JSON and append it to {{url}}/q/
.
JSON structure
{
"dataset": …,
"query": …,
"spatial": …,
"properties": …,
"distance": …,
"sort": …,
"limit": …,
"offset": …,
}
dataset : String (required)
Name of the dataset you want to perform the query on. If you do not pass any other arguments a JSON-file representing the full dataset will be returned.
example:
dataset: "addresses"
query : Object
Property-based query: Object containing property (prop
, String), operator (op
, String), value (val
, String / Number) and optionally case-sensitivity (c
, Boolean, default is false
).
available operators:
| Operator | Description |
| = | Equal |
| != | Not equal |
| < | Less than |
| > | More than |
| <= | Less than or equal |
| >= | More than or equal |
| $ | contains |
| !$ | Does not contain |
| $= | starts with |
| !$= | Does not start with |
| =$ | ends with |
| !=$ | Does not end with |
Use Arrays to query multiple relations using and
or or
.
example:
query: {
"and": [{
"prop": "age",
"op": "<=",
"val": "25"
}, {
"or": [{
"prop": "name",
"op": "=",
"val": "Jane Doe"
}, {
"prop": "name",
"op": "=",
"val": "John Doe"
}]
}]
}
spatial : Object
Spatial query: Object containing spatial relation (relation
, String), geometry (geometry
, String (WKT) or Object (GeoJSON-Feature), supported feature types: Point, LineString, Polygon) and distance (distance
, Number, only for relation "DistWithin"
).
available relations:
| Relation | Description |
| Equals | TRUE if queried geometry (g1) and supplied geometry (g2) are equal |
| Disjoint | TRUE if the intersection of g1 and g2 is the empty set |
| Touches | TRUE if the only Points in common between g1 and g2 lie in the union of the boundaries of g1 and g2 |
| Within | TRUE if g1 is completely contained in g2 |
| Overlaps | TRUE if the intersection of g1 and g2 results in a value of the same dimension as g1 and g2 that is different from both g1 and g2 |
| Crosses | TRUE if the intersection of g1 and g2 results in a value whose dimension is less than the maximum dimension of g1 and g2 and the intersection value includes Points interior to both g1 and g2, and the intersection value is not equal to either g1 or g2 |
| Intersects | TRUE if the intersection of g1 and g2 is not empty |
| Contains | TRUE if g2 is completely contained in g1 |
| DistWithin | TRUE if g2 is within supplied distance of g1 |
example:
spatial: {
"relation": "within",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[8.522214889526367, 47.39189986655709],
[8.522214889526367, 47.41112933122305],
[8.545131683349610, 47.41112933122305],
[8.522214889526367, 47.39189986655709]
]
]
}
}
properties : Array
Specify which properties will be returned. This may be used to reduce the size of the response. If not specified all properties will be returned.
example:
properties: ["city", "district", "street"]
distance : String (WKT) or Object (GeoJSON Feature)
Calculates distance to specified geometry and returns it as property where_distance
. This allows you to sort the result according to distance. For performance reasons it is recommended to only use this on small datasets or subsets.
example:
distance: "POINT (13.467375 52.483492)"
sort : Object
Sorts results by specified property (by
, String, property name) in ascending or descending order (desc
, Boolean, default is false
).
example:
sort: {
by: "city",
desc: true
}
limit : Number
Sets maximum number of returned features
example:
limit: 50
offset : Number
Sets offset for returned features
example:
offset: 50


Off-canvas
Off-canvas menus are positioned outside of the viewport and slide in when activated. Setting up an off-canvas layout in Foundation is super easy.
The Psychohistorians
Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.
Using psychohistory, Seldon has discovered the declining nature of the Empire, angering the aristocratic members of the Committee of Public Safety, the de facto rulers of the Empire. The Committee considers Seldon's views and statements treasonous, and he is arrested along with young mathematician Gaal Dornick, who has arrived on Trantor to meet Seldon. Seldon is tried by the Committee and defends his beliefs, explaining his theories and predictions, including his belief that the Empire will collapse in 500 years and enter a 30,000-year dark age, to the Committee's members.
Basic
You can create a basic, unstyled off-canvas menu with just a little bit of markup. Here's how:
HTML

Menu

Item 1

...

Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.

Rendered HTML
Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.
The basics of off-canvas are pretty simple. The off-canvas layout is wrapped in .off-canvas-wrap
. Next comes .inner-wrap
. You also need to include the menu itself, which is .left-off-canvas-menu
or .right-off-canvas-menu
. You need a corresponding target for your off-canvas menu, either .left-off-canvas-toggle
or .right-off-canvas-toggle
. Finally, be sure to include .exit-off-canvas
so your users can get back to the main page!
Off-Canvas Wrap
This is the outer-most element. It contains the entire off-canvas layout and hides overflows.
HTML

Inner Wrap
This is the element that is animated. All of your page content needs to be inside here.
HTML

Off-Canvas Menu
This is the panel that slides in and out when activated. You can place it on either the left or the right side. You can even create menus on both sides!
HTML

Target Off-Canvas Menu
To target an off-canvas menu, add .left-off-canvas-toggle
or .right-off-canvas-toggle
to your layout. Clicking on these will activate their corresponding menu.
HTML

Left Menu

Right Menu

Exit Off-Canvas Menu
Include .exit-off-canvas
to provide a way back to the main page. This is an overlay that covers the .inner-wrap
when an off-canvas menu is active. Clicking on it will deactivate the off-canvas menu.
HTML
<button class="exit-off-canvas"></button>
Advanced
Using our pre-built components, you can create an awesome off-canvas menu right out of the box. You can specify right-off-canvas-toggle
or left-off-canvas-toggle
and/or left-off-canvas-menu
and right-off-canvas-menu
.
HTML

Foundation

Foundation

The Psychohistorians

...

Users

Hari Seldon

...

Rendered HTML
The Psychohistorians
Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.
Using psychohistory, Seldon has discovered the declining nature of the Empire, angering the aristocratic members of the Committee of Public Safety, the de facto rulers of the Empire. The Committee considers Seldon's views and statements treasonous, and he is arrested along with young mathematician Gaal Dornick, who has arrived on Trantor to meet Seldon. Seldon is tried by the Committee and defends his beliefs, explaining his theories and predictions, including his belief that the Empire will collapse in 500 years and enter a 30,000-year dark age, to the Committee's members.
Off-canvas from any direction
In addition to left and right off-canvas menus, you can also have top or bottom off-canvas's as well. Notice, the menu icons are still either left or right, but the off-canvas can be set to top-off-canvas-menu
and/or bottom-off-canvas-menu
.
HTML

Foundation

Foundation

The Psychohistorians

The Encyclopedists

The Mayors

The Traders

The Merchant Princes

Foundation and Empire

The General

The Mule

Second Foundation

Search by the Mule

Search by the Foundation

Foundation

The Psychohistorians

The Encyclopedists

The Mayors

The Traders

The Merchant Princes

Foundation and Empire

The General

The Mule

Second Foundation

Search by the Mule

Search by the Foundation

The Psychohistorians

Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.

Using psychohistory, Seldon has discovered the declining nature of the Empire, angering the aristocratic members of the Committee of Public Safety, the de facto rulers of the Empire. The Committee considers Seldon's views and statements treasonous, and he is arrested along with young mathematician Gaal Dornick, who has arrived on Trantor to meet Seldon. Seldon is tried by the Committee and defends his beliefs, explaining his theories and predictions, including his belief that the Empire will collapse in 500 years and enter a 30,000-year dark age, to the Committee's members.

Rendered HTML
The Psychohistorians
Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.
Using psychohistory, Seldon has discovered the declining nature of the Empire, angering the aristocratic members of the Committee of Public Safety, the de facto rulers of the Empire. The Committee considers Seldon's views and statements treasonous, and he is arrested along with young mathematician Gaal Dornick, who has arrived on Trantor to meet Seldon. Seldon is tried by the Committee and defends his beliefs, explaining his theories and predictions, including his belief that the Empire will collapse in 500 years and enter a 30,000-year dark age, to the Committee's members.
Note: Top and Bottom not currently compatible with multi-level off-canvas. A pull request would really help here.
Tab Bar Container
We've provided a simple navigation pattern called Tab Bar. It's a very plain component, designed to be easily customizable. First, we need to add the tab bar container: nav.tab-bar
.
HTML

Button Containers
The button containers, div.left-small
and div.right-small
, contain the toggle buttons.
HTML

Menu Icon
To add the nice hamburger icon that everyone knows and loves, add a class of .menu-icon
to your menu target, and nest a span
inside of it.

Now put it all together...
HTML

...and here's what you'll get:
Tab Bar Section
The last thing we need is a section for the tab bar content. Add section.tab-bar-section
inside nav.tab-bar
.
HTML

Foundation

Add a class of .left
, .right
, or .middle
depending on which space you want the section to occupy. For example, if you have a Button Container on the left, add the class .right
. This will allow you to place the text (link) on the tabbar more to the left, right, or middle.
HTML

Off-Canvas List
We've included a nice list pattern for list in the off-canvas menu. Include ul.off-canvas-list
inside your off-canvas menu. For section titles, wrap the li
contents in a label
.
HTML

Foundation

The Psychohistorians

The Encyclopedists

The Mayors

The Traders

The Merchant Princes

Off-Canvas Multilevel Menu
We've included a nice multilevel pattern for list in the off-canvas menu. Add a li.has-submenu
and include ul.left-submenu
or ul.right-submenu
within to start to define a submenu, later add a li.back
element inside this new list. This supports multiple level of submenus.
 Giskard Reventlov

Back

Level 1

Link 1

Link 2 w/ submenu

Back

Level 2

...

...

...

Rendered HTML
The Psychohistorians
Set in the year 0 F.E. ("Foundation Era"), The Psychohistorians opens on Trantor, the capital of the 12,000-year-old Galactic Empire. Though the empire appears stable and powerful, it is slowly decaying in ways that parallel the decline of the Western Roman Empire. Hari Seldon, a mathematician and psychologist, has developed psychohistory, a new field of science and psychology that equates all possibilities in large societies to mathematics, allowing for the prediction of future events.
Using psychohistory, Seldon has discovered the declining nature of the Empire, angering the aristocratic members of the Committee of Public Safety, the de facto rulers of the Empire. The Committee considers Seldon's views and statements treasonous, and he is arrested along with young mathematician Gaal Dornick, who has arrived on Trantor to meet Seldon. Seldon is tried by the Committee and defends his beliefs, explaining his theories and predictions, including his belief that the Empire will collapse in 500 years and enter a 30,000-year dark age, to the Committee's members.
Accessibility
The off-canvas menu is not yet fully accessible. Because it's tucked away off-screen but not totally hidden, the user's browser will still tab through each item, and screen readers will read each item in the navigation. However, the off-canvas menu will not appear when focused with the keyboard.
If your page has two primary navigation menus, perhaps a horizontal one for larger screens and an off-canvas menu for small screens, it's best to hide one so screen readers won't read through two whole navigation menus. Add the attribute aria-hidden="true"
to the container of one navigation, which will tell assistive devices to skip it entirely.
The multi-level off-canvas menu, being a relatively recent addition to Foundation, is also not yet fully accessible. The browser will tab through the top-level menu items, but not drill down into any of the sub menus.
Customize with Sass
Off-canvas layouts can be easily customized using our provided Sass variables.
 You can refer to the Javascript documentation on setting that up.
Just add foundation.offcanvas.js
AFTER the foundation.js
file. Your markup should look something like this:

...

Required Foundation Library: foundation.offcanvas.js
Optional Javascript Configuration
open_method
Default: move
Defines how the off-canvas menu behaves. Can be move
overlap_single
or overlap
.
close_on_click
Default: false
Control whether or not clicking menu links will close the menu.
$(document).foundation({
offcanvas : {
// Sets method in which offcanvas opens.
// [ move | overlap_single | overlap ]
open_method: 'move',
// Should the menu close when a menu link is clicked?
// [ true | false ]
close_on_click : false
}
});
Event Bindings
There are a series of events that you can bind to for triggering callbacks:
Deprecation Notice
Previous versions of the off-canvas plugin emitted un-namespaced open
and close
events, however, these have been replaced by the namespaced open.fndtn.offcanvas
and close.fndtn.offcanvas
events. The un-namespaced events have been fully deprecated.
$(document).on('open.fndtn.offcanvas', '[data-offcanvas]', function () {
var off_canvas_wrap = $(this);
});
$(document).on('close.fndtn.offcanvas', '[data-offcanvas]', function () {
var off_canvas_wrap = $(this);
});
For example, to freeze scrolling when active:
$(document)
.on('open.fndtn.offcanvas', '[data-offcanvas]', function() {
$('html').css('overflow', 'hidden');
})
.on('close.fndtn.offcanvas', '[data-offcanvas]', function() {
$('html').css('overflow', 'auto');
})
Programmatic show / hide / toggle
The .off-canvas-wrap
container can be targeted for javascript methods. At this time, the presentational open class needs to be included: either move-right
, move-left
, offcanvas-overlap-left
, offcanvas-overlap-right
or offcanvas-overlap
.
$('.off-canvas-wrap').foundation('offcanvas', 'show', 'move-right');
$('.off-canvas-wrap').foundation('offcanvas', 'hide', 'move-right');
$('.off-canvas-wrap').foundation('offcanvas', 'toggle', 'move-right');
Adding Off-canvas After Page Load
If you add new content after the page has been loaded, you will need to reinitialize the Foundation JavaScript by running the following:
$(document).foundation();
Reflow will make Foundation check the DOM for any elements and re-apply any listeners to them.
$(document).foundation('offcanvas', 'reflow');
Sass Errors?
If the default "foundation" import was commented out, then make sure you import this file:
SCSS
@import "foundation/components/offcanvas";


The issue of needing more diversity in tech comes up time and time again. This is what tends to happen when a problem is identified and not fixed (like missing a semicolon when coding JavaScript). This problem is cascading, the lack of diversity causes the tech world to be less friendly, inviting, comfortable and accessible to anyone not a white man.
How prevalent?
 A year after releasing their demographics, Google provided an update, 70% of the jobs at Google were held by men and 60% of the workforce was white (with 31% Asian). It's pretty blatant when looking at the numbers.
What to do about it?
Sara Mei wrote a blog post about how tech companies can solve their problem. In the article she lists a number of step:
If you need more help (after you read her article), then watch the Facebook Training on Managing Unconscious Bias. It's their staff training on dealing with issues in the workplace which end up causing the drastic homogeneous problem present in tech.


MyBox: Set of Easy Tools
This is GUI program based on JavaFx to provide simple and easy functions. It's free and open sources
Download
Packages of each version have been uploaded at Release directory now. You can find them by clicking "releases" tab in main page of this project.
Following are latest release:
| Platform | Link | Size | Requirements |
| win | MyBox-5.3-exe.zip | 240MB | |
| win | MyBox-5.3-jar-win.zip | 55MB | Java 12 or higher |
| linux | MyBox-5.3-jar-linux.zip | 59MB | Java 12 or higher |
| mac | MyBox-5.3-jar-mac.zip | 56MB | Java 12 or higher |
| win/linux/mac | MyBox-5.3-jar-cross-platform.zip | 111MB | Java 12 or higher |
EXE package is avaliable for users who have not java env. It need not installation and users can run the EXE directly after unpack it. (Please unpack it under path with pure-English name.)
Since Java is installed by default in Linux env and Mac env, the installation images are not made for the 2 platfroms. User can download jar file if JRE or JDK 12 or higher(Oracle jdk or open jdk) is installed.
Each platform has its jar, and there is cross-platform jar whose size is larger.
Launch
Double click "MyBox.exe" to launch MyBox on Windows. The default "Open Method" of image/text/PDF files can be associated to MyBox.exe and a file can be opened directly by MyBox by double clicking the file's name.
Run following command to launch this program with Jar package: (Please upgrade to Java 12 or higher)
java -jar MyBox-5.3.jar
A file path can follow the command as argument to be opened directly by MyBox. Example, following command will open the image:
java -jar MyBox-5.3.jar /tmp/a1.jpg
Limitation
MyBox.exe can not be lanuched under path including non-English characters.
The embedded Derby is in single-application mode, so only one instance of MyBox can read/write db. That is, multiple instances of MyBox can run at same time but only the first one can save and visit configuration data while others can do most things except for accessing user's data.
Resource Addresses
Project Main Page
https://github.com/Mararsh/MyBox
Source Codes and Compiled Packages
https://github.com/Mararsh/MyBox/releases
Submit Software Requirements and Problem Reports
https://github.com/Mararsh/MyBox/issues
Cloud Storage
https://pan.baidu.com/s/1fWMRzym_jh075OCX0D8y8A#list/path=%2F
Online Helps
https://mararsh.github.io/MyBox/mybox_help_en.html
Documents
https://github.com/Mararsh/MyBox/releases/download/v5.0/MyBox-UserGuide-5.0-Overview-en.pdf
https://github.com/Mararsh/MyBox/releases/download/v5.0/MyBox-UserGuide-5.0-ImageTools-en.pdf
https://github.com/Mararsh/MyBox/releases/download/v5.0/MyBox-UserGuide-5.0-PdfTools-en.pdf
https://github.com/Mararsh/MyBox/releases/download/v5.0/MyBox-UserGuide-5.0-DesktopTools-en.pdf
https://github.com/Mararsh/MyBox/releases/download/v5.0/MyBox-UserGuide-5.0-NetworkTools-en.pdf
https://github.com/Mararsh/MyBox/releases/download/v5.3/MyBox-DevGuide-1.0-en.pdf
Current Version
Current version is 5.3. Its features are mentioned below in summary.
Cross-platform
MyBox is implemented in pure Java and based on open source codes, so it can run any platform which supports Java 12.
Previous versions are based on Java 8.
Internationalized
All codes of MyBox are internationalized. User can switch language in time.
Currently MyBox supports Chinese and English. To support a new language is just to edit a new resource file.
PDF Tools
Image Tools
View Image
Browse Images
Image Manufacture
Image Conversion
Multiple frames image file
Merge images
Part image
Big Image
Others
Data Tools
Matrices Calculation
Color Space
Desktop Tools
Manage Directories
Edit Texts
Edit Bytes
Others
Network Tools
Html Editor
Weibo Snaping Tool
Settings
Window
Development Logs
2019-8-8 v5.3 Migrated on Netbeans 11 + Java 12. Improve batch interface: add directories, extend directories, filter file names, handle duplicated file names. Improve image conversion: more color spaces, external ICC profile as color space, whether embed ICC, handle transparent channel. Improve image matedata decoding: fetch embedded ICC in image. Improve codes: reduce duplicated codes by anonymous classes and embedded fxml; adjust classes inheritance; build project for different platforms. First version of "Development Guide". Fix issues: Algorithm for "Image Manufacture-Color-Opacity-premultiply" is incorrect; Fail to save image when file extension is missed on Linux; Links do not work on Linux; Version of ICC profile is decoded/encodes incorrectly; Interface may be froozen when ICC holds too much data; Not-decoded data in ICC prevents generation of XML.
2019-6-30 v5.2 Improve image decoding. Adobe YCCK/CMYK jpg file can be viewed. Attributes and meta data of all images in multi-frames image file are read and displayed. PDF file can be viewed with bookmarks(Table of contents) and thumbnails. PDF file's attributes like author, version, user password, user permissions, and owner password etc can be modified. Matrices Calculation. Edit matrix data: adapt formatted data; transform matrix data into row vector, column vector, or another matrix in defined column number; generate identify matrix, random matrix, random square matrix automatically with defined column/row number. Unary matrix calculation: Transpose, Row Echelon Form, Reduced Row Echelon Form, Determinant By Elimination, Determinant By Complement Minor, Inverse Matrix By Elimination, Inverse Matrix By Adjoint, Matrix Rank, Adjoint Matrix, Complement Minor, Normalize, Set Decimal Scale, Set As Integer, Multiply Number, Divide By Number, Power. Binary matrices calculation: Plus, Minus, Hadamard Product, Kronecker Product, Horizontally Merge, Vertically Merge. Tools of Color Space: draw Chromaticity Diagram, edit ICC profile, adapt primaries of RGB Color Space, transform matrices between Linear RGB and XYZ, transform matrices between Linear RGB and Linear RGB，chromatic adaptation, standard illuminants, chromatic adaptation matrices. Fix bugs: “414 Request-URI Too Large” is returned in WeiBo snap tool constantly; tooltip blinks at edge of screen; some links do not work.
2019-5-1 v5.1 Interface: Controls are displayed in pictures which can be selected in 5 colors and whether display texts. Shorter tips to fit for 14 inches screen of laptop. Image tools: Extract/Add Alpha channel. Fix several problems, including error condition to filter transparent pixels in Image Manufacture. Happay Labor Day!
2019-4-21 v5.0 Select scope or area by dragging anchors. Doodle: Paste picture, draw shape(rectangle/circle/ellipse/polygon) line or fill color in shape, draw lines by dragging mouse, in image. Stroke width and color, line dotted can be set. View image: Set load size. Select whether show coordinate and rulers. Rotation can be saved. Browse Images: Grid Mode/Thumnails List Mode/File List Mode. Set load size. Rotation can be saved. Image Manufacture: Dithering can be applied to all scope types except for matting. Opacity can be made by Premultiplied Aplha for formats not supporting alpha. Blur margins. Shadow implemented in low level. Adjust size or margins by dragging anchors. Crop inside/outside in rectangle/circle/ellipse/polygon. Veritcal texts. Interface: Only display useful controls. Enough and not distracting tips. Shortcuts, major buttons, and default buttons. Monitor memory/CPU in time. View JVM properties. Refresh/reset windows. Restore last size of interfaces. Pop recent visited files/directories. Recent visited tools. Codes refactoring: Implement selection logic by subclass instead of switch statement, to move judgement outside loop. Avoid float calculation in loop. Rationalize inheritance and reduce duplication. Central management of stages' opening/closing to avoid threads residual.
2019-2-20 v4.9 Change image's contrast. Multiple algorithms are supported. Dithering can be selected when handle color quantization. Statistic data of image's color channels, including mean, variance, skewness, mode, midean, etc. Histograms. Recorder of images in system clipboard. Change font size any time. View images: copy/crop/save the selected area.
2019-1-29 v4.8 View PDF file in image mode. Density can be set. Pages can be cropped and saved as images. Locate function in Text/Bytes Editer: Go to the position of specified character/byte/line. Cut file, by files number, by bytes number, or by start-end list. Merge multiple files' bytes as a new file. A file path can follow program as argument to be opened directly by MyBox. On windows, the default Open Method of image/text/PDF files can be associated with MyBox.exe, to open a file by MyBox by double clicking the file name.
2019-1-15 v4.7 Edit Bytes. Input boxes of general ASCII characters. Break lines by bytes number or by some defined bytes. Find and replace in current page or in whole file, and count. Filter lines by "Include One", "Not Include All", "Include All", or "Not Include Any". Cumulative filter. Filtered results can be saved. Select whether include lines number. Select charset to decode bytes which can be viewed, scrolled, and selected synchronously. Paginate. Fit for viewing or editing very large file, such as binary file in size of several GBs. Page Size can be set. Make sure correction of finding, replacing, and filtering of bytes that are across pages. Convert line breaks of files in batching way. Merge "Rename Files" and "Rename Files under Directories". Image Blurring uses "Average Algorithm" which is good enough and quicker.
2018-12-31 v4.6 Edit Text: Detect line break automatically. Convert line break. Support LF(Unix/Linux), CR(iOS), CRLF(Windows). Find and replace. In current page, or in whole file. Filter lines. By "Include one of strings" or "Not include all of strings". Cumulative filter. Filtered results can be saved. Paginate. Fit for viewing or editing very large file, such as logs in size of several GBs. Page Size can be set. Make sure correction of finding, replacing, and filtering of strings that are across pages. Load and display first page, and scan the file in background to count characters number and lines number. Part of functions are unavaliable while counting. Interface will be refreshed automatically after counting process is complete. In progress interface, buttons "MyBox" and "Cancel" are added to have user use other functions or cancel current process.
2018-12-15 v4.5 Text Encoding. File charset can be either detected automatically or set manually. Target file charset can be selected to implement encoding conversion. BOM setting is supported. Hexadecimal codes can be viewed and selected synchronously. Line numbers are shown. Text Encoding conversion in batch way. Split image by size. Copy image or selected part of image in system clipboard(Ctrl-c). Crop and save part of image in interface of Image Viewer.
2018-12-03 v4.4 View/Extract/Create/Edit multiple frames image file. Support multiple frames Tiff file. For all operations which use image as input, handle situation of multiple frames image file. For all operations which use image as input, handle situation of big image which includes too many pixels to be loaded and displayed under limitation of available memory. Evaulate possiblility OutOfMemory and judge whether subsample image automatically. After that, show meaningful information and prompt for next step. Support splitting big image by only reading required part of data and writing while reading. Splitted results can be saved as multiple image files, multiple frames Tiff file, or PDF file. Support subsampling big image with options of sample region and sample ratio.
2018-11-22 v4.3 Support animated Gif. View: set interval, pause/continue, go special frame, next/previous frame. Extract: set from/to frames, target files' type. Create/Edit: add/delete images, adjust orders, set interval, whether loop, keep images' size or set images' size, save as, what you see is what you get. Easier and better Scope for Image Manufacture. Type:All, Matting, Rectangle, Circle, Color Matching, Color Matching in Rectangle, Color Matching in Circle. Color Matching can be against red/green/blue channel, saturation, brightness, hue, or whole RGB. Points set of matting and colors set of color matching can be added/deleted easily. All type of scope can be set as Excluded. Merge functions of "Color", "Filter", "Effect", and "Replace Color", to reduce interface elements and user inputs. Multiple Images Viewer: Number of files in each screen can be set; pictures are shown in balanced sizes.
2018-11-13 v4.2 Scope for Image Manufacture: All, Matting, Rectangle, Circle, Color Matching, Hue Matching, Rectrangle/Circle plus Color/Hue Matching. "Matting" is like Magic Wand of PhotoShop or "Bucket Fill" of Paint on Windows. Scope can be applied for Color Increasing/Deceasing, Filtering, Effects, Replacing Color, and Convolution. The scope can be determined by clicking image. Convolution Kernels Manager: Values of Gaussian Distribution can be filled in automatically; Option about how to handle pixels in edges is supported. Directories Rename: Strings can be used to filter files to be handled. Optimize and reorganize codes of Image Manufacture. More shortcuts.
2018-11-08 v4.1 Image Manufacture type of "Cover". Following can be set on an image: mosaic rectangle, mosaic circle, frosted rectangle, frosted circle, or picture. Area and size can be set for masaic or frosted cover. Internal pictures or user's pictures can be selected as cover, with options of size and opacity. Image Manufacture type of "Convolution". Convolution kernels can be picked to apply upon images. Batch way is supported. Convolution Kernels Manager. Kernels for image handling can be created/edited/deleted/copied. The matrix can be normalized automatically. The kernel can be tested. Example kernels are provided. New Image filters: Yellow/Cyan/Magenta channels.
2018-11-04 v4.0 New channels of Image Color Adjustment: Yellow, Cyan, Magenta. Yellow channel can be used to generate warm-toned image. New filter of image: Sepia, which is used to make picture old. New image effect: Emboss. Options like direction, radius, and whether changed as grayscale, can be set. Images blending. Options like defining intersected area and blending mode can be set. Online helps are enriched with important information.
2018-10-26 v3.9 Embed Derby database to save program's data. Make sure data are migrated from configuration file to db correctly. Image manufacture: Record updating histories to return former status. Can set whether record histories or set the number of the updating histories. English version of User Guides.
2018-10-15 v3.8 Optimize codes: Split the class ImageManufacture into classes of each function. Optimize interface: Make the tools more friendly. Set shortcuts. In Image Manufacture, more filters like Red/Green/Blue inverting, and "Outline" for text watermark.
2018-10-09 v3.7 In Weibo Snap Tool, load images sequentially by using javascript event. Make sure the minimum interval to avoid being judged as invalid access by server. Meanwhile monitor the maximum interval to avoid broken iteration due to missed picture or untriggered event by fast loading of small picture. "Effects" of image manufacturing, including blurring, sharpening, edge detecting, posterizing, and thresholding.
2018-10-04 v3.6 Optimize algorithm of Weibo Snap Tool to make sure all pictures loaded. Check codes to avoid meomry leak. Reduce brightness and saturation of background colors in interface styles. Add introduction about dpi-aware in document.
2018-10-01 v3.5 Optimize algorithm of Weibo Snap Tool to make sure all pictures loaded. Provide multiple interface styles.
2018-09-30 v3.4 Fix bugs: 1) In Weibo Snap Tool, adjust the judge conditions of loading pages to make sure all information in the pages can be saved. 2) When close/switch window and task is running, and user select "Cancel", current window should not be closed. New features: 1) Can set the maximum main memory for PDF operations. 2) Can clear peasonal settings.
2018-09-30 v3.3 Solve the problem of Weibo website certificate finally. Verified on Windows, CentOS, and Mac.
2018-09-29 v3.2 Weibo Snap Tools: 1) Import certificate automatically on Linux and Windows to have users need not login. But have no way on Max, so users of Apple computer will have to login Weibo to use Weibo Snap Tool. 2) Can expand all comments and all pictures in the pages before make snapshots. 3) Can save the original pictures of the pages.(Cooooooool)
2018-09-26 v3.1 All image operations can be done in batch way. Fix and optimize algorithms of Color manufacture. Set default font size to fit for different resoltuions in different environments. Seperate User Guides for each type of tools. Prompt user to login Weibo to install its SSL certificate before start to use Weibo Snap Tools. I am looking for the way to remove this limitation because MyBox has not any interest of touching any provate information of users.
2018-09-18 v3.0 Improve Snap Tool for Weibo: Only snap meaningful area in the page, by which half time is cost and half size of PDF files is saved. Can expand the comments of messages. I am so proud of this feature! Can set the maximum size of merged PDF. Fix bugs of Html Editor and enhance its functions.
2018-09-17 v2.14 Improve Snap Tool for Weibo: Retry times of failure; Do not mergin month's PDF file when pages of the month is more than 10.
2018-09-15 v2.13 Show Reference Image and Scope Image seperately. Make sure no thread runnig after program exits. Compress images in PDF in batching way. Snap Tool for Weibo, backup contents of any weibo account automatically. Duration can be set. Both PDF files and html files can be saved. Weibo pages are loaded dynamically, so locally backed pages can not be loaded and shown correctly. They are backed just for texts in the pages. This tool might fail to work when weibo would change the accessing channel of pages in future. Who know~
2018-09-11 v2.12 Combine images as PDF file, Compress images in PDF, combine PDF files, split PDF. Support Chinese written in PDF file, and system font file is locating automatically while user can input ttf file path. Prompt information is shown more smoothly and friendly. In web browser, font size can be zoom in and zoom out, and web page can be snapped into PDF file with settings of delay and PDF page size.
2018-09-06 v2.11 Image combining which supports array options, background color, interval, edges, and size options. Web browser supports synchronized contents with web editor and snapshots of the whole web page in one image. Image maunfacture like shadow, arced corners, adding edges. Implement manufacture of big image and make sure performance is acceptable.
2018-08-11 v2.10 Image Spliting which supports equipartition and custom. Scope of image manufacture is easier to use. No number limition is for multiple image files viewed in same screen now.
2018-08-07 v2.9 Image croping. Scope, including area scope like rectangle and circle and color matching, is supported for image manufacture.
2018-07-31 v2.8 Image edges' cutting. Watermark in image. Undo and redo for image manufacture. Html editor. Text edior.
2018-07-30 v2.7 Image transform, including rotating, mirroring, and shearing.
2018-07-26 v2.6 Improve color replacement: Support original colors' list and hue distance. Support opacity adjustment.
2018-07-25 v2.5 Color palette. And Replace colors in image, by accurate matching of color, or by colors' distance. Color replacement can be used to change the background color of images or eliminate color noise of images.
2018-07-24 v2.4 Improve functions of Image Manufacture and Multiple Images Viewer: Smoothly switching, reference image, and pixels adjustment.
2018-07-18 v2.3 Alarm clocks, with options of time and ring. Support rings of "Meow", wav, and mp3. Can run in background. Thanks my GuaiGuai for her contribution of "Meow".
2018-07-11 v2.2 Fix bug about threads' logic. Files rearragement that categories files under new directories according to their modify time or create time. This function can be used to handle photoes, games screenshots, or system logs which need archived based on time.
2018-07-09 v2.1 Improve interface of image manufacturing and support images borwsering. Directory synchronization, with options like copying subdirectoies, new files, modified files after some time, original file's attributes, or deleting files and directories which are not in source path, etc.
2018-07-06 v2.0 Extract texts from PDF files in batching way. Convert image files to other formats in batching way. Rename files under directories, with options about files' name and sorting. All of or part of renamed files can be recovered as originl names.
2018-07-03 v1.9 Fix issues. Customize page separator line when extract texts from PDF. Improve image manufacture: Adjust saturation, lightness, and hue with parameters and provide filters like gray, invert, or binary.
2018-07-01 v1.8 Extract texts from PDF files. Manufacture image: Adjust saturation, lightness, make it gray, or invert the color.
2018-06-30 v1.7 Improve Pixels Calculator. Support to view multiple images in same screen.
2018-06-27 v1.6 Convert image files to other formats, with options of color, size, compression, quality, etc. Pixels Calculator. Support more image formats: gif, wbmp, pnm, pcx.
2018-06-24 v1.5 Extract images from PDF and save as original format. Support extracting and converting in batching way. Thanks helps from "https://shuge.org/" who asked the requirement of extracting images from PDF.
2018-06-21 v1.4 Support reading/writing meta-data of images in format of png, jpg, bmp, tiff. Thanks helps from "https://shuge.org/" who asked the requirement of Meta-data of images.
2018-06-15 v1.3 Fix the gray calculation in OTSU; Optimize shared codes; Support PDF password; More friendly interface .
2018-06-14 v1.2 Add options of color conversion for binary image type. Save user's choices. And optimize reading of hellp document. Thanks helps from "https://shuge.org/" who asked the requirement of binary conversion of color with threshold.
2018-06-13 v1.1 Add: image format TIFF and RAW, options of Compression Type and Quality, and Help information. Thanks helps from "https://shuge.org/" who asked the requirement of TIFF format
2018-06-12 v1.0 Convert each page of PDF file to an image with options of format, density, color, compression, and quality. And user can pause/continue the conversion.
Implementation
MyBox is developed with Netbeans8.2 and JavaFX Scene Builder 2.0:https://www.oracle.com/technetwork/java/javafxscenebuilder-1x-archive-2199384.html
It is based on following open sources softwares or libraries:JavaFx https://docs.oracle.com/javafx/2/
PDFBox https://pdfbox.apache.org/
jai-imageio https://github.com/jai-imageio/jai-imageio-core
javazoom http://www.javazoom.net/index.shtml
log4j https://logging.apache.org/log4j/2.x
Derby http://db.apache.org/derby/
GifDecoder https://github.com/DhyanB/Open-Imaging
EncodingDetect https://www.cnblogs.com/ChurchYim/p/8427373.html
Free Icons https://icons8.com/icons/set/home
Main Interface


Quick Response codes (QR codes) are a type of matrix bar code and can be used to authenticate transactions, provide access to multi-factor authentication services and enable general data transfer in an image. QR codes use four standardized encoding modes (numeric, alphanumeric, byte/binary, and kanji) to efficiently store data. Matrix barcode generation is performed efficiently in C via the included 'libqrencoder' library created by Kentaro Fukuchi.
| Version: | 0.1.0 |
| Depends: | R (≥ 3.1.0), raster |
| Imports: | Rcpp, base64enc, png |
| LinkingTo: | Rcpp |
| Suggests: | testthat |
| Published: | 2016-09-16 |
| Author: | Bob Rudis [aut, cre], Kentaro Fukuchi [ctb] (libqrencoder) |
| Maintainer: | Bob Rudis <bob at rud.is> |
| BugReports: | https://github.com/hrbrmstr/qrencoder/issues |
| License: | GPL-2 |
| URL: | http://github.com/hrbrmstr/qrencoder |
| NeedsCompilation: | yes |
| Materials: | README NEWS |
| CRAN checks: | qrencoder results |
| Reference manual: | qrencoder.pdf |
| Package source: | qrencoder_0.1.0.tar.gz |
| Windows binaries: | r-devel: qrencoder_0.1.0.zip, r-release: qrencoder_0.1.0.zip, r-oldrel: qrencoder_0.1.0.zip |
| OS X binaries: | r-release: qrencoder_0.1.0.tgz, r-oldrel: qrencoder_0.1.0.tgz |
Please use the canonical form https://CRAN.R-project.org/package=qrencoder to link to this page.


@(message: String)(songs: Songs)(implicit flash: Flash) @main("Song Analyzer") { @helper.form(action = routes.Analyze.submit(), 'enctype -> "multipart/form-data") {
Analyzes audio file by transforming time domain into time frequency hash values.
@songs.songs.size songs are currently indexed


{% extends "layout.html" %} {% block content %}
{{ _('xl_auth is a service that enables access to Libris XL for catalogers.') }}
{{ _('xl_auth is a service that enables access to Libris XL for catalogers.') }}
{{ _('The National Library of Sweden processes personal data in accordance ' 'with the European Union General Data Protection Regulation (2018), GDRP, ' 'find out more here. ' 'This is how the National Library of Sweden processes your personal data ' 'while using ' 'login.libris.kb.se.') }}


Physics Soccer Game
Hit The Ball With Your Character Into The Opponents Goal
First to Three Goals Wins!
Player 1: Arrow Keys
Player 2: WASD
Start Game!
Play again!


@* boardTemplate Template File *@ @* TODO make posts be a Seq of case classes *@ @(title: String, userName: String, boards: Seq[String], posts: Seq[(String, String, String)])(implicit request: RequestHeader) @import views.html.helper.CSRF


Changing your Password
How to update the password associated with your user profile. Important. If you are updating the default SuperUser or Administrator login details for the first time, begin this tutorial at Step 5.
- Login to the site. See "Logging into a Site"
- Click on your [Display Name] link (typically located in the top right corner of the site) - OR - Navigate to a View Profile module (also called the My Profile module). This displays the User Profile page.
- Click the Edit Profile button. This displays the Manage Profile page.
- Select the Manage Account tab.
- Expand the Manage Password section.
- In the Change Password section, update the following fields:
- In the Current Password text box, enter your current password.
- In the New Password text box, enter your new password.
- In the Confirm Password text box, re-enter your new password.
- Click the Change Password button.


Overview
Exploring Computer Science (ECS) is designed to introduce students to the breadth of the field of computer science through an exploration of engaging and accessible topics. Rather than focusing the entire course on learning particular software tools or programming languages, the course is designed to focus on the conceptual ideas of computing and help students understand why certain tools or languages might be utilized to solve particular problems. The goal of Exploring Computer Science is to develop in students the computational practices of algorithm development, problem solving and programming within the context of problems that are relevant to the lives of today’s students. Students will also be introduced to topics such as interface design, limits of computers, and societal and ethical issues.
It is recommended that students have completed an Algebra course prior to enrolling. ECS is designed to be a college preparatory high school course and thus should provide a rigorous but accessible introduction to computer science. No previous computer science experience is required.
Content
The Exploring Computer Science curriculum was developed around a framework of both computer science content and computational practice. This combination of both content and practices provides students with a sense of what computer scientists do. ECS is aligned with both the K-12 Computer Science Framework and the CSTA Computer Science Standards.
Unit Content: ECS A- Computers and the internet
- Models of Intelligent Behavior
- Societal impacts of computing
- Algorithms and abstraction
- Connections between Mathematics and Computer Science
- Societal impacts of computing
- Web page design and development
- Computers and the internet
- Algorithms and abstraction
- Societal impacts of computing
- Programming
- Algorithms and abstractions
- Connections between mathematics and computer science
- Societal impacts of computing
- Data and information
- Algorithms and abstraction
- Connections between mathematics and computer science
- Programming
- Societal impacts of computing
Expected Assignments
Grade Calculation
Your grade is made up of the following components:
- Projects(~33%)
- Journal(~33%)
- C.O.R.E.* (~30%) *Community, Organization, Responsibility, and Effort.
End-of-term grade calculation is as follows:
The Oregon University System has notified all high schools that only courses in which a student receives a grade of “C-“ or higher will count toward the college prep credit requirement.
Note: Grades entered on a transcript cannot be changed unless it is an incomplete or an administrative error.


Interesting fact. If anyone had purchased $100 of Bitcoin each day the Mayer Multiple was <1 since 2011-09-05 to 2018-06-28 $75,600 would have been invested. 4,504 Bitcoins would now be owned worth $27,924,800 Fees excluded. @TraceMayer @TIPMayerMultple


Pattern Specification
After a static analysis has been executed, a dynamic analysis can be started.
Coming soon!


Tutorial - pyCharm, Docker, and Python code
Prerequisites
There are three prerequisites for this tutorial.
- You have installed pyCharm.
-
You have installed Docker. It is a good idea to test your installation:
docker run hello-world
- You have created a repository on github for python code.
Connect to git
- Clone your git repository into pyCharm
- Create a src directory in your project in pyCharm.
-
Goto
Settings
, expand yourProject
settings and selectProject Structure
. -
Select the
src
directory andMark it as Sources
. - Create a gitignore and add .idea. This is an internal pyCharm directory that is not needed in your repository.
- Create a python file. Anything that is functional python code will work for this tutorial.
You have now connected pyCharm to git, and can manage your project from within the pyCharm GUI.
Connect to Docker
-
Make sure Docker is running. If you have not already done so, test your installation.
docker run hello-world
- Open your project from earlier in pyCharm and goto
Settings
. - Expand
Build, Execution, Deployment
and click Docker. -
Click the + and select
Docker for Windows
or whichever is appropriate for your operating system. - Create the
Dockerfile
and add the code for your project. - At the top of the pyCharm window, click the ADD CONFIGURATION button.
- Click the + and select
Dockerfile
. - If your Dockerfile wasn't automatically added, add it now.
-
Fill in the
name
andimage
tag fields, and make sureRun Built Image
is checked. - At the top of the pyCharm window, click the Play button. The Docker console will open and your project will run.
You have successfully connected pyCharm to Docker.
Use the remote python interpreter
- At the bottom of the pyCharm window, click <No interpreter> and select Add Interpreter...
- Click Docker and select the image that you created in the previous section. Click OK.
You've now successfully added the remote python interpreter from the Docker image to your project.


| 004:111 Khan | : |
And whoever earns sin, he earns it only against himself. And Allah is Ever All-Knowing, All-Wise. |
| 004:111 Maulana | : |
And whoever commits a sin, commits it only against himself. And Allah is ever Knowing, Wise. |
| 004:111 Pickthal | : |
Whoso committeth sin committeth it only against himself. Allah is ever Knower, Wise. |
| 004:111 Rashad | : |
Anyone who earns a sin, earns it to the detriment of his own soul. GOD is Omniscient, Most Wise. |
| 004:111 Sarwar | : |
One who commits sins has committed them against his own soul. God is All-knowing and All-wise. |
| 004:111 Shakir | : |
And whoever commits a sin, he only commits it against his own soul; and Allah is Knowing, Wise. |
| 004:111 Sherali | : |
And whoso commits a sin, it is only against his own soul. And ALLAH is All-Knowing, Wise. |
| 004:111 Yusufali | : |
And if any one earns sin. he earns it against His own soul: for Allah is full of knowledge and wisdom. |
Concepts/Themes Covered: الإيمان > اليوم الآخر > الجزاء بالعمل Faith> The Hereafter> The Award against Action العمل > العمل الطالح > العمل الآثم Action(Work)> Bad Deeds>The Sinful Action
This tool uses eight English parallel translations for the Holy Quran imported from Mr. Clay Smith. You can also visit Qurany Concepts for browsing the Quran themes or topics. If you want to search the Holy Quran for keywords, please visit Qurany Keywords.


+++ title = "Habana Café, Tulum" slug = "habana-cafe-tulum" date = 2007-03-10T17:00:00+10:00 tags = ["disco", "alcohol"] locations = ["mexico/tulum"] draft = false summary = """
This place is arguably the best nighttime hangout in Tulum, and it's where I went, with various friends, for four nights in a row. Tonight was my final night there, and it was a big one. Live band, intense dancing, and the usual deal of 2-for-1 Cuba Libres until 11pm. The bar is also conveniently located across the road from The Weary Traveler.
""" +++This place is arguably the best nighttime hangout in Tulum, and it's where I went, with various friends, for four nights in a row. Tonight was my final night there, and it was a big one. Live band, intense dancing, and the usual deal of 2-for-1 Cuba Libres until 11pm. The bar is also conveniently located across the road from The Weary Traveler.
As its name suggests, Habana Café is a Cuban bar, and they've made a great effort to give it an authentic look-and-feel. On Wednesday night, they had some live reggae, which really added to the feel of it. They even have some pictures of Fidel Castro and other famous Cubans hanging on the walls.


RocketVoIP
Phone Management
{{localStorage.currentUser.username}}
Logout
exit_to_app
Dashboard
Users
Dial Plans
Companies
Admins


Client-Side Vue SFC Compiler
Script that enables usage of Vue.js Single File Components directly in browser.
GitHub
Code
Card
Junk


- Records listed here are Truck Codes available for First Weighing only.
- To create new Truck Code for First Weighing, use the Weighing Scale form.
| Truck ID |
Truck Code |
Date Modified |
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- To remove Truck Code from Second Weighing, go to the Truck In report page.
| ID |
Truck Code |
Date In |
Time In |
Weight In |
Unit |
User |
Docket No. |
- Records listed here are Customer Data that are already available in the system.
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| Customer ID |
Customer Code |
Customer Name |
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Customer ID |
Destination ID |
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Name |
Location |
- Records listed here are Destination Data that are not yet tagged to the selected Customer Data.
- To tag Destination Data to the selected Customer Data, select a record below.
| Destination ID |
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| Product ID |
Product Code |
Product Name |
Unit Price |
- Records listed here are Product Data that are already tagged to the selected Customer Data.
- To tag other Product Data to the selected Customer Data, go to the Products tab.
| CP ID |
Customer ID |
Product ID |
Product Code |
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Unit Price |
- Records listed here are Supplier Data that are already available in the system.
- To create new Supplier Data, use the Weighing Scale form.
| Supplier ID |
Supplier Code |
Supplier Name |
Date Modified |