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How to escape os.system() calls?
...ames and other arguments passed as parameters to commands. How can I do this? Preferably something that would work on multiple operating systems/shells but in particular for bash.
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Print array to a file
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edited Apr 13 '10 at 10:43
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
...a function after a document loads, but the document may or may not have finished loading yet. If it did load, then I can just call the function. If it did NOT load, then I can attach an event listener. I can't add an eventlistener after onload has already fired since it won't get called. So how ca...
Android : Check whether the phone is dual SIM
After a lot of research on forums, now I know that there is no way to find IMSI or SIM serial number for both the SIM cards in a dual SIM phone (except for contacting the manufacturer). Now my changed question is, can we at all detect that the phone has two SIMs? I believe it can be detected with so...
How do I “un-revert” a reverted Git commit?
... has been committed using commit , and then reverted using revert , what is the best way to then undo that revert?
9 Answ...
Is it possible to update a localized storyboard's strings?
...t was a month ago and after that I added new view controller to app, but this controller's buttons and labels not appear in string files
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Is there XNOR (Logical biconditional) operator in C#?
I'm new to C# and could not find XNOR operator to provide this truth table:
4 Answers
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Constructors in JavaScript objects
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Using prototypes:
function Box(color) // Constructor
{
this.color = color;
}
Box.prototype.getColor = function()
{
return this.color;
};
Hiding "color" (somewhat resembles a private member variable):
function Box(col)
{
var color = col;
this.getColor = function()
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How many spaces will Java String.trim() remove?
In Java, I have a String like this:
17 Answers
17
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Character reading from file in Python
In a text file, there is a string "I don't like this".
8 Answers
8
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