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Is there a way to cache GitHub credentials for pushing commits?
...ly switched to synchronizing my repositories to https:// on GitHub (due to firewall issues), and it asks for a password every time.
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How to display an unordered list in two columns?
With the following HTML, what is the easiest method to display the list as two columns?
15 Answers
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What is “String args[]”? parameter in main method Java
I'm just beginning to write programs in Java. What does the following Java code mean?
16 Answers
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What is the best method of handling currency/money?
I'm working on a very basic shopping cart system.
13 Answers
13
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npm throws error without sudo
...g and whenever I try to search or install something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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Putty: Getting Server refused our key Error
I created key pair using puttygen.exe (client is windows 8). On server (Ubuntu 12.04.3 LTS), I have put my public key in ~/.ssh/authorized_keys . The public key is this:
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How to find an element by matching exact text of the element in Capybara
I have following two elements in HTML
6 Answers
6
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How to check if a string is a valid hex color representation?
For example:
7 Answers
7
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Best way to load module/class from lib folder in Rails 3?
... Rails 3 release is not auto-loading modules and classes from lib anymore,
what would be the best way to load them?
12 Answ...