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How do I find the location of the executable in C? [duplicate]
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To summarize:
On Unixes with /proc really straight and realiable way is to:
readlink("/pro...
What's the equivalent of Java's Thread.sleep() in Objective-C/Cocoa?
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Yes, there's +[NSThread sleepForTimeInterval:]
(Just so you know for future questions, Object...
PHP Pass by reference in foreach [duplicate]
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Because on the second loop, $v is still a reference to the last array item, so it's overwritte...
Cartesian product of x and y array points into single array of 2D points
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How to implement has_many :through relationships with Mongoid and mongodb?
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Mongoid doesn't have has_many :through or an equivalent feature. It would not be so useful wit...
One-line list comprehension: if-else variants
...ssion you're returning for each element. Thus you need:
[ x if x%2 else x*100 for x in range(1, 10) ]
The confusion arises from the fact you're using a filter in the first example, but not in the second. In the second example you're only mapping each value to another, using a ternary-operator exp...
Couldn't connect to server 127.0.0.1:27017
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How do I find out which settings.xml file maven is using
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Dashed line border around UIView
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You can set the border with this pattern using Layer and Bezier path like below examples.
Obj...
.NET Global exception handler in console application
... Enter to continue");
Console.ReadLine();
Environment.Exit(1);
}
}
Do keep in mind that you cannot catch type and file load exceptions generated by the jitter this way. They happen before your Main() method starts running. Catching those requires delaying the jitter, move the...