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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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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...
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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PostgreSQL error 'Could not connect to server: No such file or directory'
...
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 delete a local repository in git? [duplicate]
...
Delete the .git directory in the root-directory of your repository if you only want to delete the git-related information (branches, versions).
If you want to delete everything (git-data, code, etc), just delete the whole directory.
.git directories are hi...
Force LF eol in git repo and working copy
...vior of text=auto together with eol=lf. Source.
.gitattributes file in the root of your git repository:
* text=auto eol=lf
Add and commit it.
Afterwards, you can do following to steps and all files are normalized now:
git rm --cached -r . # Remove every file from git's index.
git reset --hard ...
How do I update a Python package?
...l
sudo pip install [package_name] --upgrade
sudo will ask to enter your root password to confirm the action.
Note: Some users may have pip3 installed instead. In that case, use
sudo pip3 install [package_name] --upgrade
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Fatal error: Maximum execution time of 30 seconds exceeded
...ime to 30 seconds.
Add the following code to your .htaccess file on your root directory of your WordPress Installation to over-ride the default.
php_value max_execution_time 300 //where 300 = 300 seconds = 5 minutes
sh...
How do I get a reference to the app delegate in Swift?
...ference in your class?
Call AppDelegate Method
appDelegate().setRoot()
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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...