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How to “grep” for a filename instead of the contents of a file?
...gex option.
– whereswalden
Aug 11 '14 at 21:05
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it is unnecessary here, but grep supports perl r...
Explain the use of a bit vector for determining if all characters are unique
...here are two differences between them:
Size. int has fixed size, usually 4 bytes which means 8*4=32 bits (flags). Bit vector usually can be of different size or you should specify the size in constructor.
API. With bit vectors you will have easier to read code, probably something like this:
vecto...
How do I add PHP code/file to HTML(.html) files?
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You can't run PHP in .html files because the server does not recognize that as a valid PHP exte...
How to rebase local branch with remote master
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Frerich RaabeFrerich Raabe
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No Entity Framework provider found for the ADO.NET provider with invariant name 'System.Data.SqlClie
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34 Answers
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.NET - How can you split a “caps” delimited string into an array?
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174
I made this a while ago. It matches each component of a CamelCase name.
/([A-Z]+(?=$|[A-Z][a-z]...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
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To clarify on the "This is bad" - you could get all the wheels with 1 select (SELECT * from Wheel;), instead of N+1. With a large N, the pe...
How to determine if a number is odd in JavaScript
...e.log("2 is " + isOdd(2));
console.log("3 is " + isOdd(3));
console.log("4 is " + isOdd(4));
1 represents an odd number, while 0 represents an even number.
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Android: How do I get string from resources using its name?
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edited Sep 21 '11 at 0:43
answered Sep 21 '11 at 0:36
us...
Limit File Search Scope in Sublime Text 2
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answered Dec 4 '12 at 16:07
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