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Bundler: Command not found
...this is chronically taxing):
mkdir /tmp/ruby && cd /tmp/ruby
wget http://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p327.tar.gz
tar xfvz ruby-1.9.3-p327.tar.gz
cd ruby-1.9.3-p327
./configure
make
sudo make install
s...
Make multiple-select to adjust its height to fit options without scroll bar
...ss("height", parseInt($("#multiSelect option").length) * 20);
});
Demo:
http://jsfiddle.net/AZEFU/
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Can a project have multiple origins?
... a remote called "github" instead:
$ git remote add github https://github.com/Company_Name/repository_name.git
# push master to github
$ git push github master
# Push my-branch to github and set it to track github/my-branch
$ git push -u github my-branch
# Make some existing branch track github ...
Notepad++ Multi editing
..., this will update the text at all the places selected previously.
Ref: http://notepad-plus-plus.org/features/multi-editing.html
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Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
...
I would recommend using Apache Commons Collections
http://commons.apache.org/proper/commons-collections/javadocs/api-release/org/apache/commons/collections4/CollectionUtils.html#isEmpty(java.util.Collection)
which implements it quite ok and well documented:
/**
* Null-saf...
How to run a class from Jar which is not the Main-Class in its Manifest file
... able to run each one of those as per the need. I am trying to run it from command-line on Linux box.
7 Answers
...
git: fatal unable to auto-detect email address
I just cannot commit with git on Ubuntu 14.04
12 Answers
12
...
Detect if Visual C++ Redistributable for Visual Studio 2012 is installed
...4
Version: 6.0.2900.2180
Direct Download URL: https://download.microsoft.com/download/8/B/4/8B42259F-5D70-43F4-AC2E-4B208FD8D66A/vcredist_x64.EXE
Microsoft Visual C++ 2005 Redistributable (x86)
Registry Key: HKLM\SOFTWARE\Classes\Installer\Products\c1c4f01781cc94c4c8fb1542c0981a2a
Configuration:...
How to echo or print an array in PHP?
...t the desired output. more info on foreach in php's documentation website:
http://in3.php.net/manual/en/control-structures.foreach.php
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`require': no such file to load — mkmf (LoadError)
...el libxml2 libxml2-devel libxslt libxslt-devel
worked for me on fedora.
http://nokogiri.org/tutorials/installing_nokogiri.html
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