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How can I check which version of Angular I'm using?
...gularJS does not have a command line tool.
You can get the version number from the JavaScript file itself.
Header of the current angular.js:
/**
* @license AngularJS v1.0.6
* (c) 2010-2012 Google, Inc. http://angularjs.org
* License: MIT
*/
...
How do PHP sessions work? (not “how are they used?”)
... about Passing the Session ID, which explains how the session id is passed from page to page, using a cookie, or in URLs -- and which configuration options affect this.
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What's the difference between detaching a Fragment and removing it?
... over there don't seem to provide much insight about when to use each, and from what I can tell they appear to be the same.
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Why is “throws Exception” necessary when calling a function?
...le that particular exception. That is why you needed the throws clause.
From Java Tutorial:
An exception is an event, which occurs during the execution of a program, that disrupts the normal flow of the program's instructions.
Now, as you know exceptions are classified into two: checked and...
nginx missing sites-available directory
...4.03. These directories are not created automatically if you install nginx from the rpm files(whether nginx 1.6.2 or nginx 1.7.5) but many nginx configuration examples refer these...making you wonder whether your nginx got installed correctly or not.
– so_mv
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Print PHP Call Stack
...ery long, difficult to read. All you usuall ever want is "what called what from where?" Here is a simple static function solution. I usually put it in a class called 'debug', which contains all of my debugging utility functions.
class debugUtils {
public static function callStack($stacktrace) {...
Is a RelativeLayout more expensive than a LinearLayout?
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Relativelayout is more effective than Linearlayout.
From here:
It is a common misconception that using the basic layout structures leads to the most efficient layouts. However, each widget and layout you add to your application requires initialization, layout, and drawing....
Split string in Lua?
...o find the location to split the string at.
Example using string.gmatch() from Lua 5.1 Reference Manual:
t = {}
s = "from=world, to=Lua"
for k, v in string.gmatch(s, "(%w+)=(%w+)") do
t[k] = v
end
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Matplotlib make tick labels font size smaller
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Thanks!! I appreciate the kind words, especially from you! Canonical is very relative, in this case. plt.setp is a "matlab-ism", and an explicit loop is probably much more pythonic. Being a matlab convert, myself, setp feels natural, but to each their own. Either one is q...
Change text color of one word in a TextView
...g for a way to change the color of a text of a single word in a TextView from within an Activity .
8 Answers
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