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Tools to search for strings inside files without indexing [closed]
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answered Nov 25 '08 at 16:34
RedFilterRedFilter
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When to use nil, blank, empty? [duplicate]
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4 Answers
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How to check if a number is a power of 2
...Let us for the sake of simplicity assume that someone has passed the value 4 and called the function like so:
bool b = IsPowerOfTwo(4)
Now we replace each occurrence of x with 4:
return (4 != 0) && ((4 & (4-1)) == 0);
Well we already know that 4 != 0 evals to true, so far so good. ...
How do I get the current time only in JavaScript
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var d = new Date("2011-04-20T09:30:51.01");
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
or
var d = new Date(); // for now
d.getHours(); // => 9
d.getMinutes(); // => 30
d.getSeconds(); // => 51
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Display name of the current file in vim?
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smilingthaxsmilingthax
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How can you use optional parameters in C#?
... at a time when C# did not yet support optional parameters (i.e. before C# 4).
23 Answers
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Removing an element from an Array (Java) [duplicate]
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244
You could use commons lang's ArrayUtils.
array = ArrayUtils.removeElement(array, element)
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No IUserTokenProvider is registered
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edited Jul 24 '18 at 14:31
Machado
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Rearranging Tab Bar Controller Order in StoryBoard
In my app iPhone app I have a Tab Bar Controller with 4 relationships to 4 different Table View Controllers. Is there a way to rearrange the order of the relationship in the StoryBoard graphically? I can't find a way to do this and I'm sure I must be missing something!
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How to add text inside the doughnut chart using Chart.js?
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14 Answers
14
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