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android layout: This tag and its children can be replaced by one and a compound drawable
...mpoundDrawable() will not take care of your drawable as it is, you have to call setBounds on it (see API). For setting it, you can get the previous bounds using the TextView.getCompoundDrawables(), accessing the correct drawable index and finally calling getBounds().
– Avinash...
What's the best way to set a single pixel in an HTML5 canvas?
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Should call putImageData() after that function or the context will updates by reference?
– Lucas Sousa
May 20 at 18:31
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Click button copy to clipboard using jQuery
...oard in most browsers because most browsers have the ability to programmatically copy a selection of text to the clipboard using document.execCommand("copy") that works off a selection.
As with some other actions in a browser (like opening a new window), the copy to clipboard can only be done via a...
Use images instead of radio buttons
...pointer;
user-select: none;
-webkit-user-select: none;
-webkit-touch-callout: none;
}
.rad > input,
.ckb > input{ /* HIDE ORG RADIO & CHECKBOX */
position: absolute;
opacity: 0;
width: 0;
height: 0;
}
/* RADIO & CHECKBOX STYLES */
/* DEFAULT <i> STYLE */
.rad > i...
Push to GitHub without a password using ssh-key
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Here's a quick one-liner shell command that will automatically change your https url to the appropriate git one (Only works for github urls!): git remote set-url origin $(git remote show origin | grep "Fetch URL" | sed 's/ *Fetch URL: //' | sed 's/https:\/\/github.com\//git@github....
jekyll markdown internal links
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Or you can do something big and ugly like this if you want to programatically get the title of the page:
{% for page in site.pages %}
{% if page.url == '/path/to/page.html' %}
[{{ page.title }}]({{ page.url }})
{% endif %}
{% endfor %}
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HTTP GET Request in Node.js Express
...de.js or Express.js? I need to connect to another service. I am hoping the call is asynchronous and that the callback contains the remote server's response.
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AngularJS: Understanding design pattern
...ta and display.
Models are prime candidates for unit testing, as they typically have exactly one dependency (some form of event emitter, in common case the $rootScope) and contain highly testable domain logic.
Model should be considered as an implementation of particular unit.
It is based on sing...
jQuery - Create hidden form element on the fly
What is the simplest way to dynamically create a hidden input form field using jQuery?
6 Answers
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lexers vs parsers
...ted as a top-down, recursive-descent parser which uses machine's procedure call stack to track the nesting level, and use recursively called procedures/functions for every non-terminal symbol in their syntax.But they can't handle with a context-sensitive syntax. E.g. when you have an expression x+3 ...