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Cancel split window in Vim

...window just one window without cancelling all of my open windows. I have 5 and do not want to "quit", just want to get out of split window. ...
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Elegant way to check for missing packages and install them?

...de with coauthors these days. Many of them are novice/intermediate R users and don't realize that they have to install packages they don't already have. ...
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How to go back in Eclipse?

...'m jumping around a big project following the execution flow (ctrl + click and etc.), is there a way to retrace a step? If my code calls a method and I go to the method definition, is there a key combination that will take me back to the calling code? ...
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The command rbenv install is missing

In Ubuntu 10.04 I just installed rbenv . The install command is not present. 8 Answers ...
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What's the difference between dynamic (C# 4) and var?

...ing with C# v4, but I couldn't make out the difference between a "dynamic" and "var". 14 Answers ...
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What are dictionary view objects?

...sentially what their name says: views are simply like a window on the keys and values (or items) of a dictionary. Here is an excerpt from the official documentation for Python 3: >>> dishes = {'eggs': 2, 'sausage': 1, 'bacon': 1, 'spam': 500} >>> keys = dishes.keys() >>&gt...
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Should I use Vagrant or Docker for creating an isolated environment? [closed]

I use Ubuntu for development and deployment and have a need for creating an isolated environment. 10 Answers ...
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What is the optimal length for an email address in a database?

...acted portion of my query, reflecting the EMAIL_ADDRESS column data type and property: 8 Answers ...
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How can you encode a string to Base64 in JavaScript?

... You can use btoa() and atob() to convert to and from base64 encoding. There appears to be some confusion in the comments regarding what these functions accept/return, so… btoa() accepts a “string” where each character represents an 8-b...
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Oracle SQL Query for listing all Schemas in a DB

... @Andy: that's why I wrote "as a privileged user" ;) – a_horse_with_no_name Jan 28 '11 at 23:01 ...