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How to get a subset of a javascript object's properties
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How can I avoid Java code in JSP files, using JSP 2?
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How to make Git pull use rebase by default for all my repositories?
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217
There are now 3 different levels of configuration for default pull behaviour. From most genera...
Get Mouse Position
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MouseInfo.getPointerInfo().getLocation() might be helpful. It returns a Point object correspon...
Can't import my own modules in Python
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answered Feb 21 '12 at 18:46
David RobinsonDavid Robinson
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R memory management / cannot allocate vector of size n Mb
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Consider whether you really need all this data explicitly, or can the matrix be sparse? There is...
Simple (non-secure) hash function for JavaScript? [duplicate]
...ng that, when passed a string as input, produces something similar to the 32 character hexadecimal string that's the typical output of MD5, SHA1, etc. It doesn't have to be cryptographically secure, just reasonably resistant to collisions. (My initial use case is URLs, but I'll probably want to us...
Using Rails 3.1, where do you put your “page specific” JavaScript code?
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Is mongodb running?
...our OS
or
/etc/init.d/mongodb status # for MongoDB version < 2.6
/etc/init.d/mongod status # for MongoDB version >= 2.6
or
service mongod status
to see if mongod is running (you need to be root to do this, or prefix everything with sudo). Please note that the 'grep...