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How do I get and set Environment variables in C#?
...w can I get Environnment variables and if something is missing, set the value?
6 Answers
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RegEx backreferences in IntelliJ
I want to use IntelliJ's find-and-replace feature to perform the following transformation:
4 Answers
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How to use ? : if statements with Razor and inline code blocks
I'm updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:
4 An...
Lock Android phone application to Portrait mode
...ell me how to lock my application to a portrait mode? Is it a simple configuration in the manifest file?
4 Answers
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How do I negate a condition in PowerShell?
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You almost had it with Not. It should be:
if (-Not (Test-Path C:\Code)) {
write "it doesn't exist!"
}
You can also use !: if (!(Test-Path C:\Code)){}
Just for fun, you could also use bitwise exclusive or, though it's n...
Does svn have a `revert-all` command?
If I want to throw away all of my changes, and return to the code that is on the repository, I do the following:
4 Answers
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Cannot get to $rootScope
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You can not ask for instance during configuration phase - you can ask only for providers.
var app = angular.module('modx', []);
// configure stuff
app.config(function($routeProvider, $locationProvider) {
// you can inject a...
Foreign key from one app into another in Django
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According to the docs, your second attempt should work:
To refer to models defined in another application, you must instead explicitly specify the application label. For example, if the Manufacturer model above is defined in another application c...
Scala equivalent of Java java.lang.Class Object
The question is best explained by an example:
2 Answers
2
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How can I apply styles to multiple classes at once?
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.abc, .xyz { margin-left: 20px; }
is what you are looking for.
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