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Learning WebGL and three.js [closed]
...nderstand the WebGL concepts. That means, that you just need to be able to read someone else's WebGL code and understand what you read. That is a lot easier than being expected to write a WebGL program yourself from scratch. You can learn the WebGL concepts sufficiently well using any of the tutoria...
How do I print the full value of a long string in gdb?
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Brilliant suggestion duskwuff, I wish I had read that before I copied & pasted it into a printf call to get the unescaped output.. :D
– nevelis
Oct 3 '11 at 23:37
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How do I list all versions of a gem available at a remote site?
...iven in this way. To be more safe (if putting sth like that in a script or README) is to put it in a string so that we're sure we pass it 1-1, i.e. gem list '^rhc$' etc.
– mgol
Oct 2 '13 at 3:04
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How does one parse XML files? [closed]
...l just return the node value - which is what I (and probably everyone else reading this question) am parsing the XML to find in the first place.
– F1Krazy
Oct 17 '19 at 9:19
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Redefine tab as 4 spaces
...users take note of the set softtabstop=4 feature! I am tired of trying to read your code with less, or any other editor except vim, only to see wacky indenting because you redefined tab to be some arbitrary number of spaces (even though the rest of the system thinks otherwise)! :-)
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What's a quick way to comment/uncomment lines in Vim?
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Interesting! I read the Doc and find there is a "sexy comment" -- just use "\cs". For Ruby, it will use =begin and =end to comment multiple lines instead of hash tags.
– Hegwin
Aug 11 '17 at 3:59
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Sending HTTP POST Request In Java
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byte[] buffer = new byte[2048];
for (int n = 0; n >= 0; n = in.read(buffer))
out.write(buffer, 0, n);
out.write("\r\n".getBytes(StandardCharsets.UTF_8));
}
private void sendField(OutputStream out, String name, String field) {
String o = "Content-Disposition: form-data; n...
How do I mock the HttpContext in ASP.NET MVC using Moq?
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HttpContext is read-only, but it is actually derived from the ControllerContext, which you can set.
controller.ControllerContext = new ControllerContext( context.Object, new RouteData(), controller );
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how to bypass Access-Control-Allow-Origin?
.... Don't protect your own data with those values. If you want to know more, read up a bit on CORS and CSRF.
Why is it safer?
Allowing access from other locations then your own trusted site allows for session highjacking. I'm going to go with a little example - image Facebook allows a wildcard origi...
Redis: possible to expire an element in an array or sorted set?
...core range, which could be done periodically, or only on every write, with reads always ignoring the out of range elements, by reading only a range of scores.
More here: https://groups.google.com/forum/#!topic/redis-db/rXXMCLNkNSs
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