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How can you sort an array without mutating the original array?
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230
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How can I change the color of AlertDialog title and the color of the line under it
I changed the color of an AlertDialog title using this command
14 Answers
14
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How to check if a user is logged in (how to properly use user.is_authenticated)?
...ed %}. You'll get an error if you put the ()'s in. (See docs.djangoproject.com/en/dev/topics/auth/… and docs.djangoproject.com/en/1.2/topics/templates/#variables)
– Peter Rowell
Sep 5 '10 at 12:44
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Configuring Git over SSH to login once
I have cloned my git repository over ssh. So, each time I communicate with the origin master by pushing or pulling, I have to reenter my password. How can I configure git so that I do not need to enter my password multiple times?
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Can PHP cURL retrieve response headers AND body in a single request?
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One solution to this was posted in the PHP documentation comments: http://www.php.net/manual/en/function.curl-exec.php#80442
Code example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// ...
$response = curl_exec($ch);
// Th...
How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause
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105
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How to do paging in AngularJS?
...t has enough features for my current use and has a thorough test spec to accompany it.
View
<!-- table here -->
<pagination
ng-model="currentPage"
total-items="todos.length"
max-size="maxSize"
boundary-links="true">
</pagination>
<!-- items/page select here if you...
MVC (Laravel) where to add logic
...hods, etc..
Models: Is this a good place to add logic like sending an welcome email when a user registers or update the vote count of a post? What if you need to send the same email from another place in your code? Do you create a static method? What if that emails needs information from another m...
What does %~dp0 mean, and how does it work?
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Calling
for /?
in the command-line gives help about this syntax (which can be used outside FOR, too, this is just the place where help can be found).
In addition, substitution of FOR
variable references has been enhanced.
You can now use t...