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Why use HttpClient for Synchronous Connection

...his is how I managed to make it work: private static readonly TaskFactory _myTaskFactory = new TaskFactory(CancellationToken.None, TaskCreationOptions.None, TaskContinuationOptions.None, TaskScheduler.Default); public static T RunSync<T>(Func<Task<T>> func) { ...
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Fastest method to replace all instances of a character in a string [duplicate]

... You can use the following: newStr = str.replace(/[^a-z0-9]/gi, '_'); or newStr = str.replace(/[^a-zA-Z0-9]/g, '_'); This is going to replace all the character that are not letter or numbers to ('_'). Simple change the underscore value for whatever you want to replace it. ...
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Convert JavaScript string in dot notation into an object reference

... given somewhere (e.g. developer.mozilla.org/en/JavaScript/Reference/Global_Objects/… ). – ninjagecko Jun 18 '11 at 6:12 ...
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How to get GET (query string) variables in Express.js on Node.js?

...et the variables in the query string in Node.js just like we get them in $_GET in PHP? 26 Answers ...
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CGContextDrawImage draws image upside down when passed UIImage.CGImage

...ingPrintingiOS/GraphicsDrawingOverview/GraphicsDrawingOverview.html#//apple_ref/doc/uid/TP40010156-CH14-SW4 Flipping the Default Coordinate System Flipping in UIKit drawing modifies the backing CALayer to align a drawing environment having a LLO coordinate system with the default coordinate...
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Alternative to itoa() for converting integer to string C++? [duplicate]

... In C++11 you can use std::to_string: #include <string> std::string s = std::to_string(5); If you're working with prior to C++11, you could use C++ streams: #include <sstream> int i = 5; std::string s; std::stringstream out; out <&lt...
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Is there a ceiling equivalent of // operator in Python?

...sy) floating-point conversion. Here's a demonstration: >>> from __future__ import division # a/b is float division >>> from math import ceil >>> b = 3 >>> for a in range(-7, 8): ... print(["%d/%d" % (a, b), int(ceil(a / b)), -(-a // b)]) ... ['-7/3', -2, ...
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How should I log while using multiprocessing in Python?

...there is module-level multiprocessing-aware log, LOG = multiprocessing.get_logger() . Per the docs , this logger has process-shared locks so that you don't garble things up in sys.stderr (or whatever filehandle) by having multiple processes writing to it simultaneously. ...
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How to atomically delete keys matching a pattern using Redis

In my Redis DB I have a number of prefix:<numeric_id> hashes. 23 Answers 23 ...
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Rebase a single Git commit

... commits you don't want to include in the rebase. git rebase -i <target_branch> where target_branch is the branch you want to rebase on to Then you will edit the file that is opened and pick the commits you do want and drop (or d for short) all the commits you don't want to bring along. ...