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Best way to require all files from a directory in ruby?
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Try the require_all gem:
http://github.com/jarmo/require_all
https://rubygems.org/gems/require_all
It lets you simply:
require_all 'path/to/directory'
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How to post data in PHP using file_get_contents?
... fetch contents of a URL and then I process headers through the variable $http_response_header .
3 Answers
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Facebook share link without JavaScript
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You could use
<a href="https://www.facebook.com/sharer/sharer.php?u=#url" target="_blank">Share</a>
Currently there is no sharing option without passing current url as a parameter. You can use an indirect way to achieve this.
Create a ...
AJAX Mailchimp signup form integration
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Your form tag will look something like this by default:
<form action="http://xxxxx.us#.list-manage1.com/subscribe/post?u=xxxxx&id=xxxx" method="post" ... >
change it to look something like this
<form action="http://xxxxx.us#.list-manage1.com/subscribe/post-json?u=xxxxx&id=xxxx&...
How to initialize all members of an array to the same value?
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int array[1024] = {[0 ... 1023] = 5};
Check out detailed description:
http://gcc.gnu.org/onlinedocs/gcc-4.1.2/gcc/Designated-Inits.html
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Is it possible to run a single test in MiniTest?
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No gem required:
ruby -Itest test/lib/test.rb --name /some_test/
Source: http://blog.arvidandersson.se/2012/03/28/minimalicous-testing-in-ruby-1-9
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Is there a Python caching library?
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Joblib https://joblib.readthedocs.io supports caching functions in the Memoize pattern. Mostly, the idea is to cache computationally expensive functions.
>>> from joblib import Memory
>>> mem = Memory(cachedir='/t...
How can you integrate a custom file browser/uploader with CKEditor?
...out integrating the FileBrowser available in old FCKEditor into CKEditor.
http://www.mixedwaves.com/2010/02/integrating-fckeditor-filemanager-in-ckeditor/
It contains step by step instructions for doing so and its pretty simple. I hope anybody in search of this will find this tutorial helpful.
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Why is SQL Server 2008 Management Studio Intellisense not working?
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I have Applied SQL 2008 R2 Service Pack 1 which you can download here
http://www.microsoft.com/download/en/details.aspx?id=26727
32 Bit:
SQLServer2008R2SP1-KB2528583-x86-ENU.exe
64 Bit:
SQLServer2008R2SP1-KB2528583-x64-ENU.exe
I have applied this SP1 and now my intellisense works again. I ho...
How to organize a node app that uses sequelize?
... detailed description of this solution with the corresponding source code:
http://jeydotc.github.io/blog/2012/10/30/EXPRESS-WITH-SEQUELIZE.html
EDIT: This is a very old answer! (read down for info)
It's old and limited in many ways!
First, as @jinglesthula mentioned in comments (and I experienced i...