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Math functions in AngularJS bindings
...d be able to point your controller at another view and use the same values from the scopes. (if that makes sense).
You'll also want to consider that any function calls inside of a binding (such as {{}} or ng-bind or ng-bind-html) will have to be evaluated on every digest, because angular has no way...
How to test if a string is JSON or not?
... JSON Spec says the following: "A JSON text is a sequence of tokens formed from Unicode code points that conforms to the JSON value grammar." and "A JSON value can be an object, array, number, string, true, false, or null." - How did you arrive at the conclusion that a JSON can only be object or arr...
File extension for PowerShell 3
...ant now with Powershell 4. I think the 1 was really just to distinguish it from .ps (PostScript) files, but it made for a lot of confusion!
– evilspoons
Aug 20 '14 at 22:04
1
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How to define static property in TypeScript interface
...e class doesn't have that field it won't compile
}
If you want to inherit from many interfaces statically you'll have to merge them first into a new one:
interface NameInterface {
Name:string;
}
interface AddressInterface {
Address:string;
}
interface NameAndAddressInterface extends NameInt...
Get file name and extension in Ruby
I'm working on a program to download a video from YouTube, convert it to MP3 and create a directory structure for the files.
...
Sleep in JavaScript - delay between actions
...+ b; }); asyncAdd(3, 4).then(console.log); using the definition of sleep() from your second code block.
– Patrick Roberts
Apr 2 at 22:57
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What is choice_set in this Django app tutorial?
...ou declared in the model.
Django's ORM follows the relationship backwards from Question too, automatically generating a field on each instance called foo_set where Foo is the model with a ForeignKey field to that model.
choice_set is a RelatedManager which can create querysets of Choice objects wh...
How do I syntax check a Bash script without running it?
...
For Ubuntu trusty this package must be installed from trusty-backports.
– Peterino
Aug 4 '15 at 21:19
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Get the current URL with JavaScript?
All I want is to get the website URL. Not the URL as taken from a link. On the page loading I need to be able to grab the full, current URL of the website and set it as a variable to do with as I please.
...
How to compare strings in Bash
... even tho gotchas that might appear, beautiful and elegant ways from both marko && MattWhite
– Deko
Dec 9 '16 at 6:13
3
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