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Grep characters before and after match?

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How to load all modules in a folder?

... To make it more robust, also make sure os.path.isfile(f) is True. That would filter out broken symlinks and directories like somedir.py/ (corner-case, I admit, but still...) – MestreLion Nov 5 '13 ...
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foldl versus foldr behavior with infinite lists

... How folds differ seems to be a frequent source of confusion, so here's a more general overview: Consider folding a list of n values [x1, x2, x3, x4 ... xn ] with some function f and seed z. foldl is: Left associative: f ( ... (f (f (f (f z x1) x2) x3) x4) ...) xn Tail recursive: It iterates th...
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How to mock ConfigurationManager.AppSettings with moq

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How do I scroll to an element using JavaScript?

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How to convert hashmap to JSON object in Java

...right for older versions. Newer versions like kitkat are working fine with more complex objects like HashMap<String, Object>() containing HashMap<String, Object>() as Object. So I recommend Gson. – Luismi Dec 15 '14 at 9:52 ...
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Android Studio - How to increase Allocated Heap Size

...ount of memory. Save the studio.vmoptions file and restart Android Studio. More at this post. Note: If you changed the heap size for the IDE, you must restart Android Studio before the new memory settings are applied. (source) ...
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How to prevent Node.js from exiting while waiting for a callback?

...t to never terminate, but it does terminate instantly. See this answer for more info. – davnicwil Jul 19 '19 at 17:12 ...
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How to post data to specific URL using WebClient in C#

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Build Android Studio app via command line

... It took me more than 2 hours to understand what's the proper way to run Gradle from the command line – Oded Regev Jan 8 '15 at 13:05 ...