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How to remove files from git staging area?
...irectory and so forth, so to unstage everything at once, run this from the root directory of your repository:
git reset HEAD -- .
Also, for future reference, the output of git status will tell you the commands you need to run to move files from one state to another.
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AngularJS $location not changing the path
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@Skeater You can simply inject the root scope and operate on it like so: factory('xyz', ['$rootScope', function($rootScope) {...}])
– F Lekschas
Oct 23 '12 at 20:12
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Microsoft Azure: How to create sub directory in a blob container
...tainer was created automatically while enable static website.
Never seen $root container anywhere.
//getting Invalid URI error while following tutorial as-is
az storage blob upload-batch -s . -d \$web --account-name firststgaccount01
//Remove "\" @destination param
az storage blob upload-batch -s...
Compile, Build or Archive problems with Xcode 4 (and dependencies)
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Holy crap on number 1. The quotes! Environment $(SRC_ROOT) of course, "may" resolve with a path with spaces. Could not figure out why zipping my project and extracting elsewhere resulted in a build failure!
– Erik Kerber
May 31 '13 at 16:...
Where is Xcode's build folder?
Before Xcode 4 the build used to be created in the root folder of my project.
I can no longer find it.
9 Answers
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Can't update Macports (with Mac OS X Mavericks)
...talling new version 2.2.1
Installing new MacPorts release in /opt/local as root:admin; permissions 0755; Tcl-Package in /Library/Tcl
Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: command execution failed
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jQuery: find element by text
...div>
</div>
I simply modified his DEMO here and you can see the root DOM is selected.
$('div:contains("test"):last').css('background-color', 'red');
add ":last" selector in the code to fix this.
share
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How to delete files older than X hours
...ontab to create file /tmp/hour:
# m h dom mon dow user command
0 * * * * root /usr/bin/touch /tmp/hour > /dev/null 2>&1
and then use this to run your command:
find /tmp/ -daystart -maxdepth 1 -not -newer /tmp/hour -type f -name "for_one_hour_files*" -exec do_something {} \;
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The Android emulator is not starting, showing “invalid command-line parameter”
... I ended up just copying the android-sdk directory directly into the root of the D drive adn updated the SDK path in Eclipse to reflect the new location. Worked like a charm.
– BillyPilgrim
Aug 19 '11 at 1:39
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PostgreSQL error 'Could not connect to server: No such file or directory'
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This worked for me, but note that you must be root or use sudo to execute #2 - 4. Also, please clarify step #5 - you only need to restart postgres, not the computer.
– mpelzsherman
Jan 6 '14 at 16:24
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