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How to get an absolute file path in Python
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edited May 24 '17 at 22:23
JakeD
1,76611 gold badge1414 silver badges2626 bronze badges
a...
How do I know which version of Javascript I'm using?
I'm just reading this documentation about Javascript 1.2, but I'm wondering which version of Javascript is being used in the most popular browsers.
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@UniqueConstraint and @Column(unique = true) in hibernate annotation
...1, and if you try to insert another record with mask.id = 1 and group.id = 2, it'll be inserted successfully, whereas in the first case it wouldn't.
If you'd like to have both mask and group to be unique separately and to that at class level, you'd have to write the code as following:
@Table(
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Is git-svn dcommit after merging in git dangerous?
...(work)$> git commit -s -m "msg 1"
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(work)$> git commit -s -m "msg 2"
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(work)$> git commit -s -m "msg 3"
Now you want to commit onto the SVN server
[Eventually] stash the modifications you don't want to see committed on the SVN server (often you commented some code in the main fil...
Can gcc output C code after preprocessing?
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Yes. Pass gcc the -E option. This will output preprocessed source code.
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Get image data url in JavaScript?
... // Copy the image contents to the canvas
var ctx = canvas.getContext("2d");
ctx.drawImage(img, 0, 0);
// Get the data-URL formatted image
// Firefox supports PNG and JPEG. You could check img.src to
// guess the original format, but be aware the using "image/jpg"
// will re...
Is it possible to use getters/setters in interface definition?
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You can specify the property on the interface, but you can't enforce whether getters and setter...
How may I sort a list alphabetically using jQuery?
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answered Jul 16 '09 at 2:14
Josh StodolaJosh Stodola
76.3k4242 gold badges177177 silver badges220220 bronze badges
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Using .gitignore to ignore everything but specific directories
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edited May 23 '17 at 11:47
Community♦
111 silver badge
answered Mar 9 '11 at 18:19
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