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How to identify server IP address in PHP
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No. On some shared hosts this returns ::1
– TheRealChx101
Aug 2 '14 at 6:18
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Deleting lines from one file which are in another file
... I just tried this on 2 files of ~2k lines each, and it got killed by the OS (granted, this is a not-so-powerful VM, but still).
– Trebor Rude
Feb 18 '14 at 1:45
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Git: “please tell me who you are” error
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This is the correct practice to init a git repository. But for updating a repo @gfxmonk solution is better
– Davisein
Nov 21 '14 at 11:28
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How to make an alert dialog fill 90% of screen size?
...ng to Android platform developer Dianne Hackborn in this discussion group post, Dialogs set their Window's top level layout width and height to WRAP_CONTENT. To make the Dialog bigger, you can set those parameters to MATCH_PARENT.
Demo code:
AlertDialog.Builder adb = new AlertDialog.Builder(t...
How to resize a VirtualBox vmdk file
... specify the symlink path VBoxManage clonehd "~/path/to/symlink/packer-centos-6.5-x86_64-disk1.vmdk" "/media/k0pernikus/thatFatSlowDisk/cloned_packer-centos-6.5-x86_64-disk1.vdi" If you specfiy the real path, the command will crash due to VBoxManage: error: Cannot register the hard disk, as VBox thi...
How do I use Ruby for shell scripting?
...'pathname'
p Pathname.new($0).realpath()
For file system operations I almost always use Pathname. This is a wrapper for many of the other file system related classes. Also useful: Dir, File...
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Assign output to variable in Bash
... answered Sep 21 '16 at 9:47
Kostas DemirisKostas Demiris
2,35522 gold badges2929 silver badges5959 bronze badges
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Delete a project from SonarQube
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Please note that this does not work in all browsers. On OS X, for example, it works with Firefox but not Chrome or Safari. This is an old bug from Sonar 3.x and is still present in 4.2.
– RCross
Apr 8 '14 at 9:44
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What is the maximum recursion depth in Python, and how to increase it?
...particularly efficient technique. Rewriting the algorithm iteratively, if possible, is generally a better idea.
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How to do ssh with a timeout in a script?
I'm executing a script connecting via password-less SSH on a remote host. I want to set a timeout, so that if the remote host is taking an infinite time to run, I want to come out of that ssh session and continue other lines in my sh script.
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