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How to Parse Command Line Arguments in C++? [duplicate]
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Yet another alternative is The Lean Mean C++ Option Parser:
http://optionparser.sourceforge.net
It is a header-only library (just a single header file, in fact) and unlike all the other suggestions it is
also freestanding, i.e. it has no dependencies whatsoever. In partic...
Why are dashes preferred for CSS selectors / HTML attributes?
...cs and browser implementations.
From a Mozilla doc published March 2001 @ https://developer.mozilla.org/en-US/docs/Underscores_in_class_and_ID_Names
The CSS1 specification, published in its final form in 1996, did not
allow for the use of underscores in class and ID names unless they
were "...
How does data binding work in AngularJS?
...uestion to answer as many factors come into play, but here is a test case: http://jsperf.com/angularjs-digest/6 which creates 10,000 watchers. On a modern browser this takes just under 6 ms. On Internet Explorer 8 it takes about 40 ms. As you can see, this is not an issue even on slow browsers t...
How to unset a JavaScript variable?
...ions to delete as with any language, if you care enough you should read:
https://developer.mozilla.org/en/Core_JavaScript_1.5_Reference/Operators/Special_Operators/delete_Operator
http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-262.pdf
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Suppress warning CS1998: This async method lacks 'await'
...ld put the disable statement at the top of the file and omit the restore.
http://msdn.microsoft.com/en-us/library/441722ys(v=vs.110).aspx
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follo...
Constructors in JavaScript objects
...ost of you are giving example of getters and setters not a constructor, ie http://en.wikipedia.org/wiki/Constructor_(object-oriented_programming).
lunched-dan was closer but the example didn't work in jsFiddle.
This example creates a private constructor function that only runs during the creation ...
Keyboard shortcut to “untab” (move a block of code to the left) in eclipse / aptana?
...b outdents again :)
Here's where the standard shortcut keys are covered:
http://wiki.eclipse.org/User_Interface_Guidelines#Standard_Accelerators
You'll find many of the more esoteric ones here:
http://wiki.eclipse.org/FAQ_What_editor_keyboard_shortcuts_are_available%3F
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Get selected option text with JavaScript
...r text = element.options[element.selectedIndex].text;
// ...
}
DEMO: http://jsfiddle.net/6dkun/1/
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How to unit test an object with database queries
...oking at in-memory databases - the best by a long way seems to be SQLite. (http://www.sqlite.org/index.html). It's remarkably simple to set up and use, and allowed us subclass and override GetDatabase() to forward sql to an in-memory database that was created and destroyed for every test performed....
What is the difference between a thread and a fiber?
...an run.
Some useful links explaining it better than I probably did are:
http://en.wikipedia.org/wiki/Fiber_(computer_science)
http://en.wikipedia.org/wiki/Computer_multitasking#Cooperative_multitasking.2Ftime-sharing
http://en.wikipedia.org/wiki/Pre-emptive_multitasking
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