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Python argparse command line flags without arguments

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How to host google web fonts on my own server?

...m into your own CSS and modify the urls to include the right font file and format types. So this: @font-face { font-family: 'Cantarell'; font-style: normal; font-weight: 700; src: local('Cantarell Bold'), local('Cantarell-Bold'), url(http://themes.googleusercontent.com/st...
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When is memoization automatic in GHC Haskell?

...d yes, you are right about the original m1 and m2: versions of GHC that perform this kind of lifting with optimizations enabled will transform m2 into m1. – Reid Barton Oct 17 '10 at 15:36 ...
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How can i get the session object if i have the entity-manager

... edited Nov 15 '16 at 15:30 informatik01 14.7k88 gold badges6666 silver badges100100 bronze badges answered Nov 10 '10 at 19:30 ...
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How do I create a URL shortener?

...ght error prone. Try to use lower or upper case only. Also, try to have a format where you mix the numbers and characters in a predefined form. There are studies that show that people tend to remember one form better than others (think phone numbers, where the numbers are grouped in a specific form...
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What's the best way to check if a String represents an integer in Java?

...u are not concerned with potential overflow problems this function will perform about 20-30 times faster than using Integer.parseInt(). public static boolean isInteger(String str) { if (str == null) { return false; } int length = str.length(); if (length == 0) { retu...
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Spring classpath prefix difference

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How to automatically navigate to the current class in Intellij Idea Project Tool Window?

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What's the difference between backtracking and depth first search?

...ing is a more general purpose algorithm. Depth-First search is a specific form of backtracking related to searching tree structures. From Wikipedia: One starts at the root (selecting some node as the root in the graph case) and explores as far as possible along each branch before backtracking....
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How do I push a local repo to Bitbucket using SourceTree without creating a repo on bitbucket first?

...f "SSH" in the top-right of the dialog it should show your repo url in the form git clone <repository url> Add Remote Using CLI cd /path/to/my/repo git remote add origin https://bitbucket.org/<username>/<reponame>.git git push -u origin --all Add Remote Using SourceTree Rep...