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How to ignore xargs commands if stdin input is empty?
...e -is
Linux x86_64
$ xargs --version | head -1
xargs (GNU findutils) 4.7.0-git
$ xargs -n1 echo blah < /dev/null
blah
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How do I see the last 10 commits in reverse-chronological order with SVN?
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@ShyamK SVN never cease to amaze. Git ftw!
– o01
Mar 26 '15 at 13:28
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How do I get the current date in JavaScript?
...lt;/h1>
UBBER UPDATE After much procrastination, I've finally GitHubbed and updated this with the final solution I've been using for myself. It's even had some last-minute edits to make it sweeter! If you're looking for the old jsFiddle, please see this.
This update comes in 2 flavors...
How to create permanent PowerShell Aliases
... function MyAlias. Also, to pass on arguments, use @Args, eg function gs { git status @Args }
– Automatico
Feb 22 '19 at 12:28
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Worth switching to zsh for casual use? [closed]
...d directory for any additional completion scripts (for instance I have the git completion script in there).
Once this is done the last step is to make sure the .bash_profile file in your home directory has
if [ -f /etc/bash_completion ]; then
. /etc/bash_completion
fi
in it to load the co...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
...ative to CWD after
Then, if you just downloaded a script someprog from a git repository and wanted to run it from CWD, you would never be sure that this is the actual program that would run, because maybe your distro has a:
/bin/someprog
which is in you PATH from some package you installed afte...
How to convert an object to a byte array in C#
...er to this as "protobuf-csharp-port" (Google-code), or "dotnet-protobufs" (Git)?
– Marc Gravell♦
Sep 18 '09 at 20:16
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How to negate a method reference predicate
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It is in guava docs.guava-libraries.googlecode.com/git/javadoc/com/google/…
– flup
Feb 28 '15 at 15:53
5
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Convert SVG to PNG in Python
...code seems to be contained inside the "gnome-python-desktop" Gnome project GIT repository.
I made a minimalist "hello world" that renders SVG to a cairo
surface and writes it to disk:
import cairo
import rsvg
img = cairo.ImageSurface(cairo.FORMAT_ARGB32, 640,480)
ctx = cairo.Context(img)
## han...
How do I configure different environments in Angular.js?
...n updated syntax for Gruntfile.js in the 0.5 version of grunt-ng-constant: github.com/werk85/grunt-ng-constant/issues/31. Great answer, thanks!
– pherris
Apr 2 '14 at 15:41
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