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How do I update Ruby Gems from behind a Proxy (ISA-NTLM)

... I wasn't able to get mine working from the command-line switch but I have been able to do it just by setting my HTTP_PROXY environment variable. (Note that case seems to be important). I have a batch file that has a line like this in it: SET HTTP_PROXY=http://%USER%:%PAS...
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Can I install Python windows packages into virtualenvs?

... @CodyHatch You can as this is not my only answer on SO and there's a chance some of my other answers would be helpful to you as well :) – Piotr Dobrogost Nov 26 '13 at 16:43 ...
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lose vim colorscheme in tmux mode

I'm running iterm2 and when I'm in tmux mode the colorscheme I have set in vim does not show up. Only the color scheme I've set in iterm. If I run vim from shell the colorscheme appears correct - its only when I'm in tmux mode. ...
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How do I URL encode a string

I have a URL string ( NSString ) with spaces and & characters. How do I url encode the entire string (including the & ampersand character and spaces)? ...
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Search and replace in Vim across all the project files

I'm looking for the best way to do search-and-replace (with confirmation) across all project files in Vim. By "project files" I mean files in the current directory, some of which do not have to be open. ...
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Difference between DateTime and Time in Ruby

What's the difference between DateTime and Time classes in Ruby and what factors would cause me to choose one or the other? ...
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How to install a gem or update RubyGems if it fails with a permissions error

... using gem install mygem or update RubyGems using gem update --system , and it fails with this error: 27 Answers ...
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Installing Ruby Gem in Windows

...ckage management system of your distribution or third-party tools (rbenv and RVM). On OS X machines, you can use third-party tools (rbenv and RVM). On Windows machines, you can use RubyInstaller. share | ...
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SVN command to delete all locally missing files

In SVN is there a command I can use to delete all locally missing files in a directory? 12 Answers ...
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How to save and load cookies using Python + Selenium WebDriver

...ogle.com") pickle.dump( driver.get_cookies() , open("cookies.pkl","wb")) and later to add them back: import pickle import selenium.webdriver driver = selenium.webdriver.Firefox() driver.get("http://www.google.com") cookies = pickle.load(open("cookies.pkl", "rb")) for cookie in cookies: driv...