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How to set commands output as a variable in a batch file
Is it possible to set a statement's output of a batch file to a variable, for example:
7 Answers
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How do you stop tracking a remote branch in Git?
...ete the local branch that is tracking the remote branch:
git branch -d -r origin/<remote branch name>
-r, --remotes tells git to delete the remote-tracking branch (i.e., delete the branch set to track the remote branch). This will not delete the branch on the remote repo!
See "Having a har...
How to send and retrieve parameters using $state.go toParams and $stateParams?
...te.go('toState', { 'referer':'jimbob', 'param2':37, 'etc':'bluebell' });
Or:
var result = { referer:'jimbob', param2:37, etc:'bluebell' };
$state.go('toState', result);
And in HTML thusly:
<a ui-sref="toState(thingy)" class="list-group-item" ng-repeat="thingy in thingies">{{ thingy.refer...
Constructor in an Interface?
I know it's not possible to define a constructor in an interface. But I'm wondering why, because I think it could be very useful.
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Can I record/play macros in Visual Studio 2012/2013/2015/2017/2019?
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You can try the Text Macros for Visual Studio 2012-2019 extension (I am the author). It basically does the same thing as the Notepad++ macros (text editing, no UI automation).
The code is open source (GitHub), so feel free to contribute improvements :-)...
Java Desktop application: SWT vs. Swing [closed]
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Pros Swing:
part of java library, no need for
additional native libraries
works the same way on all platforms
Integrated GUI Editor in Netbeans and Eclipse
good online tutorials by Sun/Oracle
Supported by official java extensions (like java OpenGL)
Cons Swing:
Nat...
Access data in package subdirectory
... package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the user's system.
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How do I upgrade PHP in Mac OS X?
...his is an awfully obtuse question to ask, but strangely, this problem is poorly documented.
13 Answers
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Setting an environment variable before a command in Bash is not working for the second command in a
In a given shell, normally I'd set a variable or variables and then run a command. Recently I learned about the concept of prepending a variable definition to a command:
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How to initialize a struct in accordance with C programming language standards
... members are implicitly initialized the same as objects that have static storage duration." (https://gcc.gnu.org/onlinedocs/gcc/Designated-Inits.html)
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