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Echo newline in Bash prints literal \n
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I think -e param doesn't exist on all *nix OS
– kenorb
Sep 4 '13 at 15:28
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MySQL root access from all hosts
...d restart mysql
service mysql restart
By default it binds only to localhost, but if you comment the line it binds to all interfaces it finds. Commenting out the line is equivalent to bind-address=*.
To check where mysql service has binded execute as root:
netstat -tupan | grep mysql
Update Fo...
Git fatal: Reference has invalid format: 'refs/heads/master
I am using Dropbox to sync a git repository, but now when I try and push I am getting an error:
8 Answers
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Identifying and removing null characters in UNIX
... input redirection in the middle of the command arguments works, it does. Most shells will recognize and deal with I/O redirection (<, >, …) anywhere in the command line, actually.
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Disable back button in android
...if (shouldAllowBack()) {
super.onBackPressed();
} else {
doSomething();
}
}
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小米360同日竞技：智能手机血战再起 - 资讯 - 清泛网 - 专注C/C++及内核技术
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小米推定位产品
美国科技媒体人沃尔特·莫斯伯格(Walt Mossberg)最近在评测文章中说：“小米Note满足了他对苹果手机的所有想象。”
小米科技推出小米Note顶配版，目的是重新定义高端市场旗舰机标准。莫斯伯格评价说：“即使...
What is Objective C++? [closed]
...able classes).
Yes, you can use this language in Xcode to develop for Mac OS X, iPhone/iPodTouch, iPad. It works very well.
You don't have to do anything weird in your project to use Objective-C++. Just name your Objective-C files with the extension .mm (instead of .m) and you are good to go.
It ...
django import error - No module named core.management
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But without sudo you get: OSError: [Errno 13] Permission denied: '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/django'
– malhal
Oct 17 '16 at 22:33
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How do I copy folder with files to another folder in Unix/Linux? [closed]
...ide of it. My memory is this behavior varies by command and maybe event by OS a bit. Here's a reference with more info.
– OllieBrown
Jul 19 '18 at 17:02
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How do I specify different layouts for portrait and landscape orientations?
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Only works for OS versions 1.6 or higher. If you want to support 1.5, you need this link: developer.android.com/guide/practices/screens-support-1.5.html
– SMBiggs
Sep 19 '11 at 14:13
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