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Static classes and methods in coffeescript
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# And then draw your world...
Box2DUtility.drawWorld()
Demo: http://jsfiddle.net/ambiguous/5yPh7/
And if you want your drawWorld to act like a constructor then you can say new @ like this:
class Box2DUtility
constructor: (s) -> @s = s
m: () -> alert "instance method called: #{@s}"
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How to make vi redraw screen?
...R ( does not work with VT100 type terminals )
^L ( does not work with Televideo terminals )
From http://www.cs.rit.edu/~cslab/vi.html#A1.4 (dead link; see archive)
As noted in the comments Vim now uses ^R for redo and ^L alone for redraw.
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Python equivalent for PHP's implode?
...ng (not only ' ') as the delimiter.
If you want a random order like you said in your question use shuffle.
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Are tar.gz and tgz the same thing?
...rbose by showing both the archive type (tar) and zipper (gzip).
They are identical.
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How to get the command line args passed to a running process on unix/linux systems?
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There are several options:
ps -fp <pid>
cat /proc/<pid>/cmdline | sed -e "s/\x00/ /g"; echo
There is more info in /proc/<pid> on Linux, just have a look.
On other Unixes things might be different. The ps command will work everywhere, the /proc...
Github: readonly access to a private repo
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That's why BitBucket is not a second fiddle to Github.
– treecoder
Mar 20 '15 at 3:16
2
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What does 'stale file handle' in Linux mean?
...ough another terminal, I delete that directory and restore it back from an identical backup. When I try to vim a file from the first terminal, in the same directory, why do I get an error about a stale file handle? What does it mean? (On a side note, I have found that it is possible to bypass this...
Can I prevent the Firefox developer tools network panel from clearing on page reload?
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
How to preserve line breaks when storing a command output to a variable in bash?
...into arguments and it never gets to see the newline, because the shell considers it a separator, just like a space.
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Class constants in python
...red May 20 '12 at 10:46
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