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What is the benefit of using $() instead of backticks in shell scripts?
...ike getting the name (not the full path) of the parent directory:
pax> cd /home/pax/xyzzy/plugh
pax> parent=$(basename $(dirname $PWD))
pax> echo $parent
xyzzy
(a) Now that specific command may not actually work, I haven't tested the functionality. So, if you vote me down for it, you'v...
How do I revert all local changes in Git managed project to previous state?
...
Re-clone
GIT=$(git rev-parse --show-toplevel)
cd $GIT/..
rm -rf $GIT
git clone ...
✅ Deletes local, non-pushed commits
✅ Reverts changes you made to tracked files
✅ Restores tracked files you deleted
✅ Deletes files/dirs listed in .gitignore (like build files)...
Set title background color
...gt;
<resources>
<color name="titlebackgroundcolor">#3232CD</color>
<color name="titletextcolor">#FFFF00</color>
</resources>
In the AndroidMANIFEST.xml, set the theme attribute either in the application (for the whole application) or in the activity (...
Is there a command like “watch” or “inotifywait” on the Mac?
...atch
Installation without Homebrew
Type these commands in Terminal.app
cd /tmp
git clone https://github.com/alandipert/fswatch
cd fswatch/
make
cp fswatch /usr/local/bin/fswatch
If you don't have a c compiler on your system you may need to install Xcode or Xcode command line tools - both free....
Where does Jenkins store configuration files for the jobs it runs?
....
After jenkins installation you will find jenkins workspace in server.
*cd>jenkins/jobs/`
cd>jenkins/jobs/$ls
job1 job2 job3 config.xml ....*
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What's the difference between the four File Results in ASP.NET MVC
...he 'Content-Disposition' header then returning a FileContentResult...
var cd = new System.Net.Mime.ContentDisposition
{
FileName = result.Attachment.FileName,
Inline = false
};
Response.AppendHeader("Content-Disposition", cd.ToStri...
How to create a temporary directory and get the path / file name in Python
...ib
import os
import shutil
import tempfile
@contextlib.contextmanager
def cd(newdir, cleanup=lambda: True):
prevdir = os.getcwd()
os.chdir(os.path.expanduser(newdir))
try:
yield
finally:
os.chdir(prevdir)
cleanup()
@contextlib.contextmanager
def tempdir():
...
Referring to a file relative to executing script
... to see the trade-offs between different solutions. They seem to recommend cd in combination with $BASH_SOURCE in cases where it will work for you, as you get a handy error condition when it fails to expand properly.
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npm - how to show the latest version of a package
... answered Aug 14 '12 at 9:33
CD..CD..
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“Server” vs “Data Source” in connection string
...erence: http://social.msdn.microsoft.com/Forums/en/sqldataaccess/thread/7e3cd9b2-4eed-4103-a07a-5ca2cd33bd21
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