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How to wait 5 seconds with jQuery?
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Is it possible to read the value of a annotation in java?
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i like your solution. How can we make it more generic like instead of MyClass i want to use T like for (Field f: T.class.getFields()) { Column column = f.getAnnotation(Column.class); if (column != null) System.out.println(column.columnName()); }
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Scala Doubles, and Precision
... I suppose there are people for whom a long call to a clunky library is more comprehensible than simple mathematics. I'd recommend "%.2f".format(x).toDouble in that case. Only 2x slower, and you only have to use a library that you already know.
– Rex Kerr
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Vim: insert the same characters across multiple lines
...alue, like 80 (rather than the default 1000) and observe that it times out more quickly.
– icktoofay
Aug 8 '14 at 3:24
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Unlink of file failed
...h the GIT_ASK_YESNO variable.
Update January 2019:
That should be even more fixed, with Git 2.21 (Q1 2019), as "git gc" and "git repack" did not close the open packfiles that they found unneeded before removing them, which didn't work on a platform incapable of removing an open file.
This has be...
Initializing a struct to 0
... is guaranteed to work, all members will be set to 0[Ref 1].
The second is more readable.
The choice depends on user preference or the one which your coding standard mandates.
[Ref 1] Reference C99 Standard 6.7.8.21:
If there are fewer initializers in a brace-enclosed list than there ...
Depend on a branch or tag using a git URL in a package.json?
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As of npm 1.1.65, Github URL can be more concise user/project. npmjs.org/doc/files/package.json.html You can attach the branch like user/project#branch
– dantheta
Oct 27 '14 at 2:51
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How do you send a HEAD HTTP request in Python 2?
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This answer deserves more attention. Looks like a pretty good library that makes the problem trivial.
– Nick Retallack
Oct 27 '11 at 0:00
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Vagrant's port forwarding not working [closed]
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I'll make this an actual answer instead of just more comments.
First thing: try curl 'http://localhost:80' from within the VM. If that doesn't work, then it's definitely not the port forwarding.
Next: try curl -v 'http://localhost:4567/' from your host machine. Curl mi...
How to perform runtime type checking in Dart?
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