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How to get just the parent directory name of a specific file
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CSS media queries: max-width OR max-height
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edited Aug 2 '13 at 11:51
answered Jul 9 '12 at 23:40
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How to get a one-dimensional scalar array as a doctrine dql query result?
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197
PHP < 5.5
You can use array_map, and since you only have on item per array, you can elegan...
@Nullable annotation usage
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edited Sep 10 '13 at 7:40
kevinarpe
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how to use ng-option to set default value of select element
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How to parse a date? [duplicate]
...teFormat that is set up with a different format.
To parse your "Thu Jun 18 20:56:02 EDT 2009" date string you need a SimpleDateFormat like this (roughly):
SimpleDateFormat parser=new SimpleDateFormat("EEE MMM d HH:mm:ss zzz yyyy");
Use this to parse the string into a Date, and then your other ...
How do you do a simple “chmod +x” from within python?
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201
Use os.stat() to get the current permissions, use | to or the bits together, and use os.chmod() ...
Hibernate openSession() vs getCurrentSession()
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145
As explained in this forum post, 1 and 2 are related. If you set hibernate.current_session_con...
CSS to set A4 paper size
...s it is show on browser (Chrome, specifically). I set the element size to 21cm x 29.7cm, but when I send to print (or print preview) it clip my page.
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Changing MongoDB data store directory
...ead of the default /data/db
dbpath = /usr/local/var/mongodb
The official 10gen Linux packages (Ubuntu/Debian or CentOS/Fedora) ship with a basic configuration file which is placed in /etc/mongodb.conf, and the MongoDB service reads this when it starts up. You could make your change here.
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