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Path to Powershell.exe (v 2.0)

Where is the Powershell (version 2.0) located? What is the path to Powershell.exe? I have Windows Server 2008 and Powershell installed. When I look at this folder: ...
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How do I remove leading whitespace in Python?

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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?

...se is set up so that if I currently have a statement such as this (where ^ denotes where my cursor currently sits): 3 Answe...
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postgresql - replace all instances of a string within text field

In postgresql, how do I replace all instances of a string within a database column? 4 Answers ...
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Mockito verify order / sequence of method calls

Is there a way to verify if a methodOne is called before methodTwo in Mockito? 4 Answers ...
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Is there a PHP function that can escape regex patterns before they are applied?

... there a PHP function that can escape regex patterns before they are applied? 2 Answers ...
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R - Concatenate two dataframes?

Given two dataframes a and b : 5 Answers 5 ...
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Have nginx access_log and error_log log to STDOUT and STDERR of master process

Is there a way to have the master process log to STDOUT STDERR instead of to a file? 6 Answers ...
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Ruby on Rails console is hanging when loading

...on, the Ruby on Rails console refuses to start; it just hangs. I haven't made any changes to my code, and other projects using the same version of Ruby and Ruby on Rails have no issue. When I finally Ctrl + C I get this stack trace, which points to Spring. ...
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What is __main__.py?

What is the __main__.py file for, what sort of code should I put into it, and when should I have one? 5 Answers ...