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What is array to pointer decay?
.... they're objects, you can have pointers, and, in C++, references to them, etc.
– Pavel Minaev
Sep 22 '09 at 19:40
2
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How do I install a plugin for vim?
...mmands will create a ~/.vim/vim-haml/ directory with the ftplugin, syntax, etc directories in it. Those directories need to be immediately in the ~/.vim directory proper or ~/.vim/vim-haml needs to be added to the list of paths that vim searches for plugins.
Edit:
I recently decided to tweak my vi...
How can I use Spring Security without sessions?
...ntainer will append ";jsessionid=..." to requests for images, stylesheets, etc, because Tomcat doesn't like to be stateless, and Spring Security will then block these assets on the first load because "the URL contained a potentially malicious String ';'".
– workerjoe
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Python argparse mutual exclusive group
...y of potential conflicts (a can't occur with b or c, b can't occur with a, etc), and then raises an error if a conflict arises.
Without that argparse patch, I think your best choice is to test the namespace produced by parse_args yourself (e.g. if both a and b have nondefault values), and raise you...
In pure functional languages, is there an algorithm to get the inverse function?
...to that later presented (more rigorously, more generally, more principled, etc.) in "for free".
– sclv
Nov 22 '12 at 4:59
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background function in Python
... contexts when there are other "greenlets" running. Worries about locking, etc are much reduced, as there is only one thing running at a time, yet the image will continue to download whenever a blocking operation executes in the "main" context.
Depending on how much, and what kind of thing you want...
How do I add files without dots in them (all extension-less files) to the gitignore file?
...
In my folders there are lots of files with *.c, *.h, *.txt, *.csv etc. extensions and binary files without any extension. So I needed to ignore all files execpt *.c,*.h and .gitignore, So this works for me, from the .gitignore example:
*/* #ignore all files in each directory
!*/*...
Is there a benefit to defining a class inside another class in Python?
... module, you can import Group and refer to these as Group.cls1, Group.cls2 etc. However one might argue that you can accomplish exactly the same (perhaps in a less confusing way) by using a module.
share
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Are Java static calls more or less expensive than non-static calls?
...( duration, test );
printStream.printf( "%15s | %10d\n", test.getClass().getSimpleName(), iterations );
}
}
long runTest( int duration, Test test ) throws Exception
{
test.terminate = false;
test.count = 0;
Thread thread = new Thread( test );
...
bower init - difference between amd, es6, globals and node
...tional non-interoperable/proprietary moduleTypes (think composer, angular, etc) - which is easily understandable, but yet again, nothing really prevents people from using the moduleType value they want
an exception to the previous is the (somewhat) recent inclusion of the yui moduleType, so, there a...