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Remove last character from C++ string

... 10 Answers 10 Active ...
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Converting a double to an int in C#

... Nice. But I think the Double type number 10000000000.6 (ten billion point six) is a "real" number. Using a cast to int on that will give a strange result (unless you're in checked context, but you probably aren't). – Jeppe Stig Nielsen ...
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Associativity of “in” in Python?

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getenv() vs. $_ENV in PHP

... answered Jan 10 '12 at 3:49 BatkinsBatkins 5,1302525 silver badges2626 bronze badges ...
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How efficient is locking an unlocked mutex? What is the cost of a mutex?

... answered Sep 6 '10 at 15:00 Dummy00001Dummy00001 14.4k55 gold badges3131 silver badges5555 bronze badges ...
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java: Class.isInstance vs Class.isAssignableFrom

... answered Oct 16 '10 at 14:55 uckelmanuckelman 22.4k88 gold badges5050 silver badges7575 bronze badges ...
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How to Get the Title of a HTML Page Displayed in UIWebView?

...out Swift 4? – Jayprakash Dubey Apr 10 '18 at 5:56 add a comment  |  ...
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Why doesn't Ruby support i++ or i--​ (increment/decrement operators)?

...t in an old thread: Hi, In message "[ruby-talk:02706] X++?" on 00/05/10, Aleksi Niemelä <aleksi.niemela@cinnober.com> writes: |I got an idea from http://www.pragprog.com:8080/rubyfaq/rubyfaq-5.html#ss5.3 |and thought to try. I didn't manage to make "auto(in|de)crement" working so |coul...
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Measure execution time for a Java method [duplicate]

... answered Aug 1 '10 at 17:38 Vitalii FedorenkoVitalii Fedorenko 91.6k2424 gold badges140140 silver badges111111 bronze badges ...
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Two single-column indexes vs one two-column index in MySQL?

... answered Feb 28 '10 at 2:32 Mark ByersMark Byers 683k155155 gold badges14681468 silver badges13881388 bronze badges ...