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How to override and extend basic Django admin templates?
... from the admin app. Like this:
{% extends "admin:admin/index.html" %}
{% block sidebar %}
{{block.super}}
<div>
<h1>Extra links</h1>
<a href="/admin/extra/">My extra link</a>
</div>
{% endblock %}
I've given a full example on how to ...
Vim: How to insert in visual block mode?
How can you insert when you are in visual block mode (by pressing ctrl-V) in Vim?
4 Answers
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How to specify Composer install path?
...allers package, as symfony1 have a plugin there :) Check Symfony1Installer.php
– spirit
Apr 2 at 8:04
add a comment
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How do cache lines work?
...ly don't do that anymore, though, because it would mean relaying the first block(s) of the burst up to L1 cache early.
– Peter Cordes
Aug 30 '16 at 10:50
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Service Temporarily Unavailable Magento?
...
@jQuery.PHP.Magento.com It would be in the root folder of your magento website. But it will only be there if the site is stuck in maintenance mode. Under normal operations this file won't exist.
– elMarquis
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Convert Object to JSON string
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SPL = Standard PHP Library. Guess in this case is would be SJL (standard javascript library).
– David J Eddy
Oct 30 '13 at 15:24
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An async/await example that causes a deadlock
... GetJsonAsync method is not complete.
The top-level method synchronously blocks on the Task returned by GetJsonAsync. This blocks the context thread.
... Eventually, the REST request will complete. This completes the Task that was returned by GetStringAsync.
The continuation for GetJsonAsync i...
try/catch + using, right syntax
...to fail. But by wrapping an operation that could potentially fail in a try block, which allows you to pop an error message if something fails, the program now has the ability to recover and inform the user.
– Jonathan Wood
May 26 '11 at 22:12
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How to convert 1 to true or 0 to false upon model fetch
...d"]==="0"); // false
console.log(obj["isChecked"]==="Elephant"); // false
PHP
Same concept in PHP
$obj["isChecked"] = ($obj["isChecked"] == "1");
The same operator limitations as stated above for JavaScript apply.
Double Not
The 'double not' also works. It's confusing when people first read it but...
Is it possible to perform a 'grep search' in all the branches of a Git project?
...$ git grep-branch-local -n getTastyCookies
dev:53:modules/factory/getters.php:function getTastyCookies($user);
master:50:modules/factory/getters.php:function getTastyCookies($user)
The current structure is:
: - Separator
Branch: dev
Line number: 53
File path: modules/factory/getters.php
Matchi...