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What exactly does Perl's “bless” do?

... | edited Jun 5 at 18:38 M Somerville 3,7382323 silver badges3636 bronze badges answered Dec 24 '08 ...
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Performance surprise with “as” and nullable types

... Glenn Slayden 13.4k22 gold badges8383 silver badges9494 bronze badges answered Aug 15 '11 at 9:50 Johannes RudolphJohannes Rudolph ...
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When do you use POST and when do you use GET?

... 384 Use POST for destructive actions such as creation (I'm aware of the irony), editing, and delet...
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Is there an easy way to check the .NET Framework version?

...75)) { return "4.5.1 or later"; } if ((releaseKey >= 378389)) { return "4.5 or later"; } // This line should never execute. A non-null release key should mean // that 4.5 or later is installed. return "No 4.5 or later version detected"; } ...
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Getting an element from a Set

...Map anyway. – Mecki Mar 6 '15 at 17:38  |  show 6 more comments ...
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What is the difference between concurrency and parallelism?

...ichieHindle 232k4242 gold badges333333 silver badges383383 bronze badges 175 ...
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What are good alternatives to SQL (the language)? [closed]

... testament to its weakness as a language. – user1919238 Apr 5 '14 at 7:17 3 Hurrah Ken! Three yea...
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Data structure: insert, remove, contains, get random element, all at O(1)

.... – Andrey Talnikov Nov 10 '12 at 9:38 APpend value to array : how is it O(1) ? – Balaji Boggara...
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Why use AJAX when WebSockets is available?

... MystMyst 15.4k22 gold badges3838 silver badges6161 bronze badges 2 ...
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Providing white space in a Swing GUI

... | edited Jul 9 '14 at 9:38 answered Jul 8 '14 at 16:36 Ja...