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Command to escape a string in bash
I need a bash command that will convert a string to something that is escaped. Here's an example:
3 Answers
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Django, creating a custom 500/404 error page
...s for handler views were changed in Django 2.0:
https://docs.djangoproject.com/en/2.0/ref/views/#error-views
If you use views as above, handler404 will fail with message:
"handler404() got an unexpected keyword argument 'exception'"
In such case modify your views like this:
def handler404(r...
What is ng-transclude?
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@codeofnode its angular's compile service, here's the relevant code github.com/angular/angular.js/blob/…
– Ben Fischer
Oct 8 '15 at 14:25
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Can you define aliases for imported modules in Python?
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40
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Selecting the first “n” items with jQuery
...g the first element. I've written more about this on my blog here: spadgos.com/?p=51
– nickf
Dec 8 '09 at 8:46
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Proper URL forming with Query String and Anchor Hashtag
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67
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Using a ListAdapter to fill a LinearLayout inside a ScrollView layout
I'm facing a very common problem:
I layed out an activity and now it turns out it should display a few items within this ScrollView . The normal way to do that would be to use the existing ListAdapter , connect it to a ListView and BOOM I'd have my list of items.
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How to create major and minor gridlines with different linestyles in Python
...t.minorticks_on() for the minor grid to actually appear. See stackoverflow.com/a/19940830/209246
– eqzx
Feb 6 '17 at 22:34
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Undo a git stash
I just did a stash in a project that I haven't commit. Is there a way to go back to the state before I stashed? How could I do this? I've closed the terminal and my laptop is shut down. I've done some researched and it seems there's no way to do this.
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A CORS POST request works from plain JavaScript, but why not with jQuery?
...s, * seems to work
header('Access-Control-Allow-Origin: http://www.example.com');
//if you need cookies or login etc
header('Access-Control-Allow-Credentials: true');
if ($this->getRequestMethod() == 'OPTIONS')
{
header('Access-Control-Allow-Methods: GET, POST, PUT, DELETE, OPTIONS');
header(...