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Sublime Text 2 multiple line edit
...so you can perform other operations like cut, copy and paste column wise.
PS :- If you want to select a rectangular set of data from text, you can also press shift and hold Right Mouse button and then select data in a rectangular fashion. Then press CTRL+SHIFT+L to get the cursor on each line.
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Converting camel case to underscore case in ruby
... You may want to consider /([^A-Z])([A-Z]+)/ instead, to handle "ALLCAPS" -> "allcaps" instead of "a_ll_ca_ps"
– Nevir
Dec 18 '12 at 4:34
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How to download all files (but not HTML) from a website using wget?
...et will not know about its existence, and hence not download it. ie. it helps if all files are linked to in web pages or in directory indexes.
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ImportError: No module named PIL
...more information about how to use this module from the official tutorial.
PS: In fact, on some installs, import PIL does work, which adds to the confusion. This is confirmed by an example from the documentation, as @JanneKarila found out, and also by some more recent versions of the MacPorts PIL pa...
Prevent Android activity dialog from closing on outside touch
...ur activity dialog should be not to close itself when you touch outside.
(PS: the code uses WindowManager.LayoutParams)
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Kill a postgresql session/connection
...tadir is elsewhere you can find out where it is by examining the output of ps aux | grep postgres
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How can I get the iOS 7 default blue color programmatically?
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Hex Color code
#007AFF
and you need this libary
https://github.com/thii/SwiftHEXColors
ps. iOS, Swift
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How to get record created today by rails activerecord?
...re(created_at: Time.zone.now.beginning_of_day..Time.zone.now.end_of_day)
PS: This answer has been modified as answer by Harish Shetty was better than mine. As my answer is accepted one. I have updated this answer for community support
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How to jump back to NERDTree from file in tab?
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it helps a lot to put a :NERDTreeToggle keybinding in your .vimrc. I use <F4>, but that's just me. I put project.vim, taglist, and NERDTree on <F2>, <F3>, and <F4>, respectively. Now it's easy to get arou...
Eclipse does not highlight matching variables
Eclipse does not highlight matching variables for me:
17 Answers
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