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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...
Does PHP have threading?
...ual and quad core architectures and plenty of RAM to go with it, our desktops and servers commonly have 8 or 16 cores, 16 and 32 gigabytes of RAM, though we may not always be able to have two within budget and having two desktops is rarely useful for most of us.
Additionally, PHP was written for th...
苹果全球开发者大会：无硬件 iOS 9等三大系统更新 - 资讯 - 清泛网 - 专注C...
...藏起来，仅收听声音。
iOS 9今天开始向开发者提供测试版本下载，公开测试版7月推出，预计9月底正式版将与iPhone 6s同时推出。iPhone 4s与iPad 2以及以上的设备都可以升级至iOS 9，苹果表示iPad Air 2完整支持3项分屏功能，而iPad Air、...
Eclipse does not highlight matching variables
Eclipse does not highlight matching variables for me:
17 Answers
17
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Server is already running in Rails
... command "rails -d" then,
Remove rails detached server by using command
ps -aef | grep rails
OR by this command
sudo lsof -wni tcp:3000
then
kill -9 pID
OR use this command
To find and kill process by port name on which that program is running. For 3000 replace port on which your program...
How do I set the UI language in vim?
... \usr\share\vim\vim80\lang for MinGW or Cygwin users on Windows helps
– it3xl
Dec 11 '16 at 14:13
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