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FIND_IN_SET() vs IN()

I have 2 tables in my database. One is for orders, and one is for companies. 6 Answers ...
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http HEAD vs GET performance

...ter than retrieving the entire resource. You could implement both options and benchmark them to see which is faster, but rather than micro-optimize, I would focus on designing the ideal REST interface. A clean REST API is usually more valuable in the long run than a kludgey API that may or may not ...
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How to determine if a decimal/double is an integer?

... IMHO, the modulus operator and floating point numbers just don't mix in any way useful. The code suggested is incredibly confusing given the number of keystrokes used and will work almost nowhere outside of .NET languages. I would bet it's also much sl...
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What is the difference between Θ(n) and O(n)?

...I see Θ(n) with the strange Θ symbol with something in the middle of it, and sometimes just O(n). Is it just laziness of typing because nobody knows how to type this symbol, or does it mean something different? ...
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The type or namespace name 'DbContext' could not be found [closed]

I am VERY new to ASP.NET MVC (3) and am having a hard time resolving a build error in Visual Studio: 30 Answers ...
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LPCSTR, LPCTSTR and LPTSTR

What the difference between LPCSTR , LPCTSTR and LPTSTR ? 5 Answers 5 ...
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What is the difference between google tag manager and google analytics?

I am reading about web analytic and came across GTM and GA. 7 Answers 7 ...
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Split string in Lua?

...imple split of a string, but there doesn't seem to be a function for this, and the manual way I tested didn't seem to work. How would I do it? ...
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Variable declaration placement in C

...on of s as a GNU extension, even though it's not part of the C89 or ANSI standard. If you want to adhere strictly to those standards, you must pass the -pedantic flag. The declaration of c at the start of a { } block is part of the C89 standard; the block doesn't have to be a function. ...
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jQuery vs document.querySelectorAll

I heard several times that jQuery's strongest asset is the way it queries and manipulates elements in the DOM: you can use CSS queries to create complex queries that would be very hard to do in regular javascript . However , as far as I know, you can achieve the same result with document.querySele...