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Removing item from vector, while in C++11 range 'for' loop?
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12 Answers
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Final arguments in interface methods - what's the point?
...e there's any point to it. According to the Java Language Specification 4.12.4:
Declaring a variable final can serve
as useful documentation that its value
will not change and can help avoid
programming errors.
However, a final modifier on a method parameter is not mentioned in the rules...
Reload .profile in bash shell script (in unix)?
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edited Feb 20 '12 at 12:41
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What does [:] mean?
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edited Jun 24 at 20:38
answered May 29 '11 at 10:42
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What is process.env.PORT in Node.js?
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243
In many environments (e.g. Heroku), and as a convention, you can set the environment variable ...
wait() or sleep() function in jquery?
I want to add a class, wait 2 seconds and add another class.
8 Answers
8
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Auto code completion on Eclipse
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216
You can also set auto completion to open automatically while typing.
Go to Preferences > J...
Share variables between files in Node.js?
Here are 2 files:
6 Answers
6
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