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Why is semicolon allowed in this python snippet?

... 233 Python does not require semi-colons to terminate statements. Semi colons can be used to delimi...
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Ruby class instance variable vs. class variable

... answered Apr 2 '13 at 20:24 PhrogzPhrogz 261k9494 gold badges597597 silver badges679679 bronze badges ...
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What's this =! operator? [duplicate]

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What is a “cache-friendly” code?

... expensive and super slow and cheap are the cache memories, named L1, L2, L3 in decreasing speed and cost. The idea is that most of the executing code will be hitting a small set of variables often, and the rest (a much larger set of variables) infrequently. If the processor can't find the data in L...
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How to delete a row by reference in data.table?

... | edited Nov 23 '18 at 12:47 Henrik 52.1k1111 gold badges117117 silver badges134134 bronze badges ...
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Are negative array indexes allowed in C?

... answered Aug 13 '10 at 3:25 Matthew FlaschenMatthew Flaschen 246k4343 gold badges477477 silver badges522522 bronze badges ...
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How do I check if a number is positive or negative in C#?

... | edited Oct 30 '15 at 16:10 juancazalla 9461010 silver badges1616 bronze badges answered N...
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How do I get the current username in .NET using C#?

... Discussed on META – Bolu Jul 3 '14 at 8:18 6 This returns Domain\Username. How can I get t...
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When are C++ macros beneficial? [closed]

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How to find the Number of CPU Cores via .NET/C#?

...r item in new System.Management.ManagementObjectSearcher("Select * from Win32_ComputerSystem").Get()) { Console.WriteLine("Number Of Physical Processors: {0} ", item["NumberOfProcessors"]); } Cores: int coreCount = 0; foreach (var item in new System.Management.ManagementObjectSearcher("Select...