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How to run cron once, daily at 10pm
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376
It's running every minute of the hour 22 I guess. Try the following to run it every first minu...
OSError: [Errno 2] No such file or directory while using python subprocess in Django
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Show pending migrations in rails
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rake db:migrate:status (Rails 3 to 5) or rails db:migrate:status (Rails 5) will accomplish this. See this commit.
up means the migration has been run. down means the migration has not been run.
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How to define servlet filter order of execution using annotations in WAR
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How to check status of PostgreSQL server Mac OS X
...ok for a command that looks something like this (your version may not be 8.3):
/Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data
To start the server, execute something like this:
/Library/PostgreSQL/8.3/bin/pg_ctl start -D /Library/PostgreSQL/8.3/data -l postgres.log
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How to use a decimal range() step value?
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Specifying Maven's local repository location as a CLI parameter
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git: difference between “branchname” and “refs/heads/branchname”
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Get root view from current activity
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1063
If you need root view of your activity (so you can add your contents there) use
findViewById(an...
How to position text over an image in css
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How about something like this: http://jsfiddle.net/EgLKV/3/
Its done by using position:absolute and z-index to place the text over the image.
#container {
height: 400px;
width: 400px;
position: relative;
}
#image {
position: absolute;
left: 0;
top: 0;
}
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