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Can I use CoffeeScript instead of JS for node.js?
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Yes, CoffeeScript simply compiles into pure JS, making it completely compatible with node.js.
To run CoffeeScripts on node, you can either:
Type coffee -c example.coffee to compile, followed by node example.js to run the compiled JS.
Simply type ...
How to get config parameters in Symfony2 Twig Templates
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Email address validation using ASP.NET MVC data type attributes
..., the solution is to use EmailAddressAttribute which resides inside System.ComponentModel.DataAnnotations.
Your code should look similar to this:
[Display(Name = "Email address")]
[Required(ErrorMessage = "The email address is required")]
[EmailAddress(ErrorMessage = "Invalid Email Address")]
publ...
Installing PIL with pip
I am trying to install PIL (the Python Imaging Library) using the command:
21 Answers
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Remove all unused resources from an android project
...rces" (without quotes). That will execute lint. Super easy way to run lint commands (and other stuff from IDE).
OR
In Android Studio Menu > Refactor > Remove Unused Resources...
Select the resources you want to remove. You can exclude resources you want to keep by right-clicking on the reso...
SQL Server Management Studio, how to get execution time down to milliseconds
...I was struggling with that until i found this...
http://blog.sqlauthority.com/2009/10/01/sql-server-sql-server-management-studio-and-client-statistics/
Also, if you open the Properties window you may find some magical "Connection elapsed time" that may give you some execution time...
Hope it helps...
jquery disable form submit on enter
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What is the difference between exit() and abort()?
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What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
...}, which will provide error when variable is unset or not set. REF: github.com/koalaman/shellcheck/wiki/SC2154
– Nam Nguyen
Apr 7 '15 at 4:32
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