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RegEm>x m> 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 .aspm>x m> views with the new Razore view engine. I have a bunch of places where I have code like this:
4 An...
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 em>x m>ist!"
}
You can also use !: if (!(Test-Path C:\Code)){}
Just for fun, you could also use bitwise em>x m>clusive or, though it's not t...
Cannot get to $rootScope
...g configuration phase - you can ask only for providers.
var app = angular.module('modm>x m>', []);
// configure stuff
app.config(function($routeProvider, $locationProvider) {
// you can inject any provider here
});
// run blocks
app.run(function($rootScope) {
// you can inject any instance here
})...
Foreign key from one app into another in Django
I'm wondering if it's possible to define a foreign key in a models.py file in Django that is a reference to a table in another app?
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What is the purpose of the vshost.em>x m>e file?
When I create and compile a "Hello, World!" application in C#, I get three files in the Debug folder apart from the main em>x m>e (e.g. HelloWorld.em>x m>e)
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How can I apply styles to multiple classes at once?
I want two classes with different names to have the same property in CSS. I don't want to repeat the code.
5 Answers
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Cassandra port usage - how are the ports used?
When em>x m>perimenting with Cassandra I've observed that Cassandra listens to the following ports:
7 Answers
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Recursive directory listing in DOS
...can use:
dir /s
If you need the list without all the header/footer information try this:
dir /s /b
(For sure this will work for DOS 6 and later; might have worked prior to that, but I can't recall.)
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Doing something before program em>x m>it
How can you have a function or something that will be em>x m>ecuted before your program quits? I have a script that will be constantly running in the background, and I need it to save some data to a file before it em>x m>its. Is there a standard way of doing this?
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