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How do you use “
...ne:
A closure is a function written by another function. Closures are so called because they enclose the environment of the parent function, and can access all variables and parameters in that function. This is useful because it allows us to have two levels of parameters. One level of parameters (t...
Variable declaration in a C# switch statement [duplicate]
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I believe it has to do with the overall scope of the variable, it is a block level scope that is defined at the switch level.
Personally if you are setting a value to something inside a switch in your example for it to really be of any benefit, you would want ...
Pipe to/from the clipboard in Bash script
... Linux user who wants to put stuff in the X Windows primary clipboard. Usually, the clipboard you want to talk to has a utility that lets you talk to it.
In the case of X, there's xclip (and others). xclip -selection c will send data to the clipboard that works with Ctrl + C, Ctrl + V in most appl...
How to swap files between windows in VIM?
...agement without destroying and recreating windows. The swap buffers script allows these use cases.
– bobpaul
Oct 12 '11 at 21:10
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Two way sync with rsync
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unison -auto dirA/ dirB/
unison -batch dirA/ dirB/ asks no questions at all, and writes to output how many files were ignored (because they conflicted).
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How to display default text “--Select Team --” in combo box on pageload in WPF?
... Simple and working solution. WPF controls have this kind of problems all over the framework. Here and there, controls are missing features that most developers would need. As the result, developers waste their time searching for solutions, buying third-party alternative controls, or implementi...
multiple packages in context:component-scan, spring config
...lsorily need to add specific packages or it can scan sub packages automatically if we only define the top level package?
– Nikhil Sahu
Jun 17 '16 at 13:52
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Abusing the algebra of algebraic data types - why does this work?
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Disclaimer: A lot of this doesn't really work quite right when you account for ⊥, so I'm going to blatantly disregard that for the sake of simplicity.
A few initial points:
Note that "union" is probably not the best term for A+B here--that's specifically ...
Check if current directory is a Git repository
...yright (C) 2006,2007 Shawn O. Pearce <spearce@spearce.org>
# Conceptually based on gitcompletion (http://gitweb.hawaga.org.uk/).
# Distributed under the GNU General Public License, version 2.0.
if [ -d .git ]; then
echo .git;
else
git rev-parse --git-dir 2> /dev/null;
fi;
You could e...
IOS7 : UIScrollView offset in UINavigationController
...nd the solution, I have set in my controller the property:
self.automaticallyAdjustsScrollViewInsets = false
I don't really understand the true benefit of this property though, (or why the default value is true)
The only documentation i found was there:
https://web.archive.org/web/20160405135...