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How can I randomize the lines in a file using standard tools on Red Hat Linux?
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64
And a Perl one-liner you get!
perl -MList::Util -e 'print List::Util::shuffle <>'
It u...
Missing Maven dependencies in Eclipse project
...My Project was just screwed up. Here is how I fixed it for Eclipse Indigo x64 (J2EE 3.7.3):
Deleted my POM file (backedup of course).
Project Context Menu > Maven > Disable Maven Nature.
Deleted the project (but not contents on disk).
Re-imported as Import > General > Existing Project....
How to display PDF file in HTML?
...e.com/events/global/en/java-outreach/resources/java-a-beginners-guide-1720064.pdf"
width="100%" height="500" alt="pdf" pluginspage="http://www.adobe.com/products/acrobat/readstep2.html"
background-color="0xFF525659" top-toolbar-height="56" full-frame="" internalinstanceid="21"
title="CHROME">
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Test whether string is a valid integer
...he size of the integer is checked towards bash limits (on my computer it's 64bits). This limit does not hit the regexp solution. So you solution will fail on number strictly greater than 9223372036854775807 on 64bits computers.
– vaab
Nov 6 '15 at 2:52
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How to resize a VirtualBox vmdk file
...e 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 thinks it's al...
How do I daemonize an arbitrary script in unix?
...stopped independently of the main service.
Piping the log files through tai64nlocal will translate the timestamps into a human-readable format. (TAI64N is a 64-bit atomic timestamp with a nanosecond count.)
Controlling services
Use svstat to get the status of a service. Note that the logging ser...
Open terminal here in Mac OS finder [closed]
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Clarification (thanks @vgm64): if you're already in Terminal, this lets you quickly change to the topmost Finder window without leaving Terminal. This way, you can avoid using the mouse.
I've added the following to my .bash_profile so I can type cdff...
Partly cherry-picking a commit with Git
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CascabelCascabel
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What is the correct way to restore a deleted file from SVN?
...6:12
BCS
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answered Jan 29 '09 at 5:01
Sean Bright...
Convert NSNumber to int in Objective-C
...some primitive integer type that's known to be 32bit on 32bit machines and 64bit on 64bit devices.
– Max Seelemann
Jan 6 '15 at 10:31
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