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MySQL Removing Some Foreign keys

I have a table whose primary key is used in several other tables and has several foreign keys to other tables. 11 Answers ...
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How to set java_home on Windows 7?

I went to the Environment Variables in 'System' in the control panel and made two new variables, one for user variables and one for system variables. Both were named JAVA_HOME and both pointing to ...
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How to jump to a particular line in a huge text file?

... MiniQuark, I tried it, it actually works, and really quickly. I'll need to see what happens if I work on a dozen of files at the same time this way, find out at what point my system dies. – user63503 Mar 6 '09 at 22:46 ...
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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)

...5-16]: Apple has fixed this problem with updated system Pythons (2.7, 2.6, and 2.5) in OS X 10.9.3 so the workaround is no longer necessary when using the latest Mavericks and Xcode 5.1+. However, as of now, the workaround is still required for OS X 10.8.x (Mountain Lion, currently 10.8.5) if you a...
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Could not load file or assembly 'Newtonsoft.Json, Version=4.5.0.0, Culture=neutral, PublicKeyToken=3

...; section from my .config file. Reinstall brings it back if it's not there and apparently you need to delete it. Until there will be a normal solution in the package itself, I'm afraid this manual step is a must. Note: Please read the comments below before doing this. As per René's comment below...
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CORS - How do 'preflight' an httprequest?

...domain scripting limitations. Because my service must accommodate both GET and POST requests I cannot implement some dynamic script tag whose src is the URL of a GET request. Since I am free to make changes at the server I have begun to try to implement a workaround that involves configuring the ser...
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Select 50 items from list at random to write to file

So far I have figured out how to import the file, create new files, and randomize the list. 4 Answers ...
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Convert SVG to image (JPEG, PNG, etc.) in the browser

... If the browser supports SVG and canvas, then there would be a much simpler way to load the SVG into memory and then paint it into a canvas, without the need for Canvg, which is a pretty large library because it handles all the SVG parsing that an SVG-su...
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PHP Fatal error: Cannot redeclare class

... AaronLS's answer is much higher rated, and you can find it way down here. – qris Oct 7 '14 at 11:48 ...
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How to check if all elements of a list matches a condition?

...ne this with a generator expression to produce the result you want cleanly and efficiently. For example: >>> items = [[1, 2, 0], [1, 2, 0], [1, 2, 0]] >>> all(flag == 0 for (_, _, flag) in items) True >>> items = [[1, 2, 0], [1, 2, 1], [1, 2, 0]] >>> all(flag == ...