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How to use a filter in a controller?
...s:
$filter('filtername');
If you want to pass arguments to that filter, do it using separate parentheses:
function myCtrl($scope, $filter)
{
$filter('filtername')(arg1,arg2);
}
Where arg1 is the array you want to filter on and arg2 is the object used to filter.
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How to make PowerShell tab completion work like Bash
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New versions of PowerShell include PSReadline, which can be used to do this:
Set-PSReadlineKeyHandler -Key Tab -Function Complete
To make it permanent, put this command into C:\Users\[User]\Documents\WindowsPowerShell\profile.ps1.
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Can I call a base class's virtual function if I'm overriding it?
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Is there any possible issues with doing this? Is it bad practice?
– Robben_Ford_Fan_boy
Feb 2 '11 at 15:01
37
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Ajax, back button and DOM updates
If javascript modifies DOM in page A, user navigates to page B and then hits back button to get back to the page A. All modifications to DOM of page A are lost and user is presented with version that was originally retrieved from the server.
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Rename a git submodule
...th
git rm oldpath
git add newpath
git submodule sync
Note: this approach does not update the index and .gitmodules properly in 2018 versions of GIT.
Note: You may be able to now just do git mv oldpath newpath now, as pointed out in VonC's answer. (Ensure you are using the latest version of git)
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Is there an equivalent of 'which' on the Windows command line?
...ometimes have path problems, where one of my own cmd scripts is hidden (shadowed) by another program (earlier on the path), I would like to be able to find the full path to a program on the Windows command line, given just its name.
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Style input element to fill remaining width of its container
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as much as everyone hates tables for layout, they do help with stuff like this, either using explicit table tags or using display:table-cell
<div style="width:300px; display:table">
<label for="MyInput" style="display:table-cell; width:1px">label&nbsp;te...
Nested Models in Backbone.js, how to approach
...the following construct: define(['modelFile'], function(MyModel){... do something with MyModel}) But you're right. I do make it a habit to reference the model by the convention you suggested.
– rycfung
Apr 9 '12 at 7:42
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How to force garbage collector to run?
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GC.Collect() is expensive to run. Doing it more than necessary is inadvisable. The code for when it should be called is well written. You should normally only self collect in specialized edge cases. stackoverflow.com/a/21961777/2710988
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What is the difference between exit and return? [duplicate]
... from. (After flushing stdio buffers and so on).
The only case when both do (nearly) the same thing is in the main() function, as a return from main performs an exit().
In most C implementations, main is a real function called by some startup code that does something like int ret = main(argc, argv...