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Can one AngularJS controller call another?
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See this fiddle: http://jsfiddle.net/simpulton/XqDxG/
Also watch the following video: Communicating Between Controllers
Html:
<div ng-controller="ControllerZero">
<input ng-model="message" >
<button ng-click="handleClick(message);">LOG</button>
</div&...
What's the difference between %s and %d in Python string formatting?
...hon tutorial video @ 40', it has some explanations
https://www.youtube.com/watch?v=tKTZoB2Vjuk
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Nodejs Event Loop
...and v8.
To understand just the javascript event loop you should consider watching these videos
JS-conference
JSConf2011 ( has very irritative sfx)
Understanding event driven programming
Understanding the node.js event loop
To see how libeio is used with node.js in order to create async module...
How can I run an external command asynchronously from Python?
...open does exactly what you want.
from subprocess import Popen
p = Popen(['watch', 'ls']) # something long running
# ... do other stuff while subprocess is running
p.terminate()
(Edit to complete the answer from comments)
The Popen instance can do various other things like you can poll() it to se...
Best way to show a loading/progress indicator?
...this is considered as an anti pattern today (2013): http://www.youtube.com/watch?v=pEGWcMTxs3I
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Understanding Node.js modules: multiple requires return the same object?
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try drex: https://github.com/yuryb/drex
drex is watching a module for updates and cleanly re-requires the
module after the update. New code is being require()d as if the new
code is a totally different module, so require.cache is not a problem.
...
Code for a simple JavaScript countdown timer?
...turn;
}
document.getElementById("timer").innerHTML=count + " secs"; // watch for spelling
}
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Cleaner way to update nested structures
...ormation. Kiama supports Rewriting, see the examples in RewriterTests, and watch this video. Here's a snippet to whet your appetite:
// Test expression
val e = Mul (Num (1), Add (Sub (Var ("hello"), Num (2)), Var ("harold")))
// Increment every double
val incint = everywheretd (rule { case d : Dou...
How to use underscore.js as a template engine?
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The documentation for templating is partial, I watched the source.
The _.template function has 3 arguments:
String text : the template string
Object data : the evaluation data
Object settings : local settings, the _.templateSettings is the global settings object
If n...
Biggest GWT Pitfalls? [closed]
...hen the page first loads. It can be annoying for the user to sit there and watch a loading symbol while you fetch the data you need.
Solution: In the case of a JSP page, your page was already rendered by the server before becoming HTML, so you can actually make all your GWT calls then, and pre-load...