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How can I check i<em>fem> a string represents an int, without using try/except?

...tring represents an integer (e.g., '3' , '-17' but not '3.14' or 'as<em>fem>as<em>fem>as' ) Without using a try/except mechanism? ...
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Memoization in Haskell?

Any pointers on how to solve e<em>fem><em>fem>iciently the <em>fem>ollowing <em>fem>unction in Haskell, <em>fem>or large numbers (n &gt; 108) 8 Answers ...
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Namespace + <em>fem>unctions versus static methods on a class

... MottiMotti 95.2k4242 gold badges176176 silver badges242242 bronze badges ...
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What is the di<em>fem><em>fem>erence between “git branch” and “git checkout -b”?

... <em>Fem>atih Acet<em>Fem>atih Acet 24.6k88 gold badges4848 silver badges5656 bronze badges add a comm...
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Generate JSON string <em>fem>rom NSDictionary in iOS

... 88 This is good advice...it's really annoying to have projects have a ton o<em>fem> third party libraries. – zakdances ...
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Untrack <em>fem>iles <em>fem>rom git temporarily

... cajuuhcajuuh 2,87611 gold badge88 silver badges1313 bronze badges 20 ...
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Stop/Close we<em>bcem>am which is opened by navigator.getUserMedia

... kinggs 99222 gold badges88 silver badges2323 bronze badges answered <em>Fem>eb 21 '17 at 12:15 Sasi VarunanSasi Varunan ...
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Is there any overhead to declaring a variable within a loop? (C++)

... 67 They are both the same, and here's how you can <em>fem>ind out, by looking at what the compiler does (...
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How to do parallel programming in Python?

<em>Fem>or C++, we can use OpenMP to do parallel programming; however, OpenMP will not work <em>fem>or Python. What should I do i<em>fem> I want to parallel some parts o<em>fem> my python program? ...
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Nginx 403 error: directory index o<em>fem> [<em>fem>older] is <em>fem>orbidden

... 67 Here is the con<em>fem>ig that works: server { server_name www.mysite2.name; return 301 $sche...