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Install Node.js on Ubuntu
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wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.19.0/install.sh | bash
nvm install v0.10.33
just use nvm for node version control nvm
shar...
How to access class constants in Twig?
...ated extension that solves problem better. It's published as open source.
https://github.com/dpolac/twig-const
It defines new Twig operator # which let you access the class constant through any object of that class.
Use it like that:
{% if entity.type == entity#TYPE_PERSON %}
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Change Placeholder Text using jQuery
I am using a jQuery placeholder plugin(https://github.com/danielstocks/jQuery-Placeholder). I need to change the placeholder text with the change in dropdown menu. But it is not changing. Here is the code:
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ignoring any 'bin' directory on a git project
...l repo and unstage ignored files.
See:
http://git-scm.com/docs/git-rm,
https://help.github.com/articles/ignoring-files/
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What is Persistence Context?
...on, or Extended-- the
Persistence Context spans multiple transactions.
https://blogs.oracle.com/carolmcdonald/entry/jpa_caching
JPA's EntityManager and Hibernate's Session offer an extended Persistence Context.
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In Subversion can I be a user other than my login name?
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https://user_name@.../path didn't work for me (cygwin) but --username works fine.
– zelanix
Aug 18 '14 at 16:35
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Xcode source automatic formatting
...t
Simple install by brew cask install swimat
You can give it a try, see https://github.com/Jintin/Swimat for more information.
PHP cURL HTTP CODE return 0
...00), you'll get the actual http code, in my case a 200 (as expected).
See https://www.php.net/manual/en/function.curl-setopt.php
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PHP Fatal error: Call to undefined function json_decode()
.../liorkaplan.wordpress.com/2013/06/01/bye-bye-non-free-php-json-extension/
https://bugs.php.net/bug.php?id=63520
http://philsturgeon.co.uk/blog/2013/08/fud-cracker-php-55-never-lost-json-support
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Last segment of URL in jquery
...on. It is a parsed interpretation of the present URL:
Input:
const href = 'https://stackoverflow.com/boo?q=foo&s=bar'
const segments = new URL(href).pathname.split('/');
const last = segments.pop() || segments.pop(); // Handle potential trailing slash
console.log(last);
Output: 'boo'
This works...