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Server is already running in Rails
... command it is showing A server is already running. Check C:/Sites/folder/Pids/Server.pids
14 Answers
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Quickest way to convert a base 10 number to any base in .NET?
...onvert.ToString can be used to convert a number to its equivalent string representation in a specified base.
Example:
string binary = Convert.ToString(5, 2); // convert 5 to its binary representation
Console.WriteLine(binary); // prints 101
However, as pointed out by the comments, C...
Determining type of an object in ruby
I'll use python as an example of what I'm looking for (you can think of it as pseudocode if you don't know Python):
5 Answe...
How do I disable the “Press ENTER or type command to continue” prompt in Vim?
Is there any way to disable the "Press ENTER or type command to continue" prompt that appears after executing an external command?
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How to terminate a window in tmux?
... in tmux? Like the Ctrl a k shortcut in screen with Ctrl a being the prefix.
10 Answers
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Java; String replace (using regular expressions)?
As part of a project for school, I need to replace a string from the form:
12 Answers
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How do I fix the indentation of an entire file in Vi?
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edited Aug 1 '11 at 3:05
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rails - Devise - Handling - devise_error_messages
in my user edit page, there is a line as follows:
21 Answers
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How to get HTTP Response Code using Selenium WebDriver
I have written tests with Selenium2/WebDriver and want to test if HTTP Request returns an HTTP 403 Forbidden.
9 Answers
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Remove DEFINER clause from MySQL Dumps
I have a MySQL dump of one of my databases. In it, there are DEFINER clauses which look like,
24 Answers
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