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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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Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...imple way of doing it. You write your twitter data to a file, or database (MySQL or MongoDB) on first request, then every subsequent request you check current time against the time limit you want for the file (you could name the file as the time limit), and if the file exists and file name is within...
Test method is inconclusive: Test wasn't run. Error?
...ows an error message that may help in resolving the problem.
To track the root of the problem, run Visual Studio in log mode. In vs 2017, Run the command:
devenv /ReSharper.LogFile C:\temp\log\test_log.txt /ReSharper.LogLevel Verbose
Run the test.
Review the log file test_log.txt and sear...
How can I get the iOS 7 default blue color programmatically?
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@DanRosenstark I think the UIWindow or maybe its root view has the original version. Views inherit their tint color from higher views in the responder chain, but in your example the new view has no superview.
– Aaron Brager
Apr 9 '16 a...
frequent issues arising in android view, Error parsing XML: unbound prefix
...ince it was not defined yet.
In your case, you should add below define to root node of the xml file.
xmlns:android="http://schemas.android.com/apk/res/android"
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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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How to copy file from HDFS to the local file system
... can copy that to a local file with:
hadoop fs -getmerge /hdfs/source/dir_root/ local/destination
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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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How do I read a text file of about 2 GB? [duplicate]
...ing the installer exe, extract it (with e.g. 7-Zip). Inside the extracted root folder, run glogg.exe
– toongeorges
Apr 7 '17 at 9:35
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Server is already running in Rails
...TL;DR Just Run this command to Kill it
sudo kill -9 $(lsof -i :3000 -t)
Root Cause:
Because PID is locked in a file and web server thinks that if that file exists then it means it is already running. Normally when a web server is closed that file is deleted, but in some cases, proper deletion doe...