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What CSS selector can be used to select the first div within another div
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Extract a substring from a string in Ruby using a regular expression
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323
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How to get value from form field in django framework?
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How does lombok work?
...PI, as Sean Patrick Floyd said. However, as lombok is ONLY involved in the compilation phase, its misleading to claim Lombok will only run on a sun VM. It'll only compile on ecj or sun's javac. However, the vast majority of VMs out there, if they ship a compiler at all, are one of those two. For exa...
How to stop Eclipse formatter from placing all enums on one line
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How to replace text between quotes in vi
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what command then would do this backwards? That is if you wanted to replace text inside of quotes that is behind the cursor.
– dtburgess
Jun 29 '16 at 14:34
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Mysql adding user for remote access
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Very useful. Just a comment. my.cnf could be including another configuration file so the relevant line may be somewhere else. In my.cnf look for a line beginning with !include, if bind-address is not in my.cnf it could be located in that include...
Determine if an element has a CSS class with jQuery
... but you can easily see all the methods alphabetically as well. Everything comes with an example, and the comments section usually clears up anything that's left out. jQuery has a LOT of excellent functions and utilities and it takes some learning to discover them all. -EDIT- That makes sense, it's ...
Are GUID collisions possible?
...f ONE application, it certainly isn't large for the entire world. If every computer on the earth would genereate true GUIDs, they would cause a collision with 1% probability within about one second, assuming they can generate a GUID each nanosecond (which is probably quite realistic these days). So ...
How to manually install an artifact in Maven 2?
...ly with Maven 2. I wanted to install a jar from a local directory with the command
6 Answers
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