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More elegant “ps aux | grep -v grep”
...Johnsyweb
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Where is the Keytool application?
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keytool is part of the standard java distribution.
In a windows 64-bit machine, you would normally find the jdk at
C:\Program Files\Java\jdk1.8.0_121\bin
It is used for managing keys and certificates you can sign things with, in your case, probably a jar file.
If you provide more detai...
TDD/BDD screencast/video resources [closed]
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Brett Schuchert from Object Mentor just posted a series of videos on TDD
The videos are meant t...
How to get an MD5 checksum in PowerShell
...IO.File]::ReadAllBytes($someFilePath)))
Starting in PowerShell version 4, this is easy to do for files out of the box with the Get-FileHash cmdlet:
Get-FileHash <filepath> -Algorithm MD5
This is certainly preferable since it avoids the problems the first solution offers as identified in...
How can you find and replace text in a file using the Windows command-line environment?
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answered Jan 8 '14 at 15:01
RachelRachel
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Autocompletion in Vim
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149
You can use a plugin like AutoComplPop to get automatic code completion as you type.
2015 Edit...
Is it possible to have a multi-line comments in R? [duplicate]
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64
You can, if you want, use standalone strings for multi-line comments — I've always thought tha...
Does Java have something like C#'s ref and out keywords?
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No, Java doesn't have something like C#'s ref and out keywords for passing by reference.
You ca...
UnicodeEncodeError: 'ascii' codec can't encode character u'\xa0' in position 20: ordinal not in rang
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edited Oct 4 '17 at 22:59
answered Mar 30 '12 at 12:21
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