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Can JavaScript connect with MySQL?

Can JavaScript connect with MySQL? If so, how? 18 Answers 18 ...
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How do you fix a bad merge, and replay your good commits onto a fixed merge?

I accidentally committed an unwanted file ( filename.orig while resolving a merge) to my repository several commits ago, without me noticing it until now. I want to completely delete the file from the repository history. ...
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CSS text-transform capitalize on all caps

... There is no way to do this with CSS, you could use PHP or Javascript for this. PHP example: $text = "ALL CAPS"; $text = ucwords(strtolower($text)); // All Caps jQuery example (it's a plugin now!): // Uppercase every first letter of a word jQuery.f...
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Avoiding if statement inside a for loop?

I have a class called Writer that has a function writeVector like so: 4 Answers 4 ...
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How to check if a python module exists without importing it

I need to know if a python module exists, without importing it. 13 Answers 13 ...
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invalid context 0x0 under iOS 7.0 and system degradation

...o reproduce in iOS 7. In fact, I can reproduce the error using storyboard with zero code. I drag a UITextField onto the canvas in IB, run the app, and double tap inside the text field. In many situations, it's hard for me to take the invalid context 0x0 error messages seriously. I don't know if yo...
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git difftool, open all diff files immediately, not in serial

The default git diff behavior is to open each diff file in serial (wait for previous file to be closed before opening next file). ...
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Programmer Puzzle: Encoding a chess board state throughout a game

... Update: I liked this topic so much I wrote Programming Puzzles, Chess Positions and Huffman Coding. If you read through this I've determined that the only way to store a complete game state is by storing a complete list of moves. Read on for why. So I use a slightly simplified version of the probl...
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reference assignment is atomic so why is Interlocked.Exchange(ref Object, Object) needed?

In my multithreaded asmx web service I had a class field _allData of my own type SystemData which consists of few List<T> and Dictionary<T> marked as volatile . The system data ( _allData ) is refreshed once in a while and I do it by creating another object called newData and fill...
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Does return stop a loop?

... Yes, return stops execution and exits the function. return always** exits its function immediately, with no further execution if it's inside a for loop. It is easily verified for yourself: function returnMe() { for (var i = 0; i < 2; i++) { if (i...