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Best way to create custom config options for my Rails app?
...IG = YAML.load_file("#{RAILS_ROOT}/config/config.yml")[RAILS_ENV]
# Rails 3+
APP_CONFIG = YAML.load_file(Rails.root.join('config/config.yml'))[Rails.env]
If you're using Rails 3, ensure you don't accidentally add a leading slash to your relative config path.
You can then retrieve the value using...
How do I escape a percentage sign in T-SQL?
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answered Aug 25 '11 at 13:46
gbngbn
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Any way to modify Jasmine spies based on arguments?
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combinations between two lists?
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Bill
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answered Oct 17 '12 at 13:35
interjayinterjay
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What is the _references.js used for?
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Min MinMin Min
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Decompressing GZip Stream from HTTPClient Response
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Logical operators (“and”, “or”) in DOS batch
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answered Jan 26 '10 at 23:07
paxdiablopaxdiablo
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Color in git-log
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As of git 1.8.3 (May 24, 2013), you can use %C(auto) to decorate %d in the format string of git log.
From the release notes:
* "git log --format" specifier learned %C(auto) token that tells Git
to use color when interpolating %d (dec...
How to add JTable in JPanel with null layout?
...ponents = new JPanel(
new FlowLayout(FlowLayout.RIGHT, 3,3));
plafComponents.setBorder(
new TitledBorder("FlowLayout(FlowLayout.RIGHT, 3,3)") );
final UIManager.LookAndFeelInfo[] plafInfos =
UIManager.getIns...
Equation (expression) parser with precedence?
...ome specialized tool or domain specific language for parsing (sample code [3]), but it is in fact just a regular library in Haskell, meaning that it compiles in the same build step as the rest of your Haskell code, and you can write arbitrary Haskell code and call that within your parser, and you ca...