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Detect if a page has a vertical scrollbar?
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13 Answers
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Active
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How to force 'cp' to overwrite directory instead of creating another one inside?
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| `-- foo
| |-- a
| `-- b
`-- foo
|-- a
`-- b
3 directories, 6 files
When you use the option -T it overwrites the contents, treating the destination like a normal file and not directory.
$ cp -TRv foo/ bar/
`foo/b' -> `bar/b'
`foo/a' -> `bar/a'
$ tree
|-- bar
|...
how to display full stored procedure code?
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3
pg_proc that's it! Whew I'm glad they saved a few bytes of space by not calling it pg_procedure...geez. :)
– darren
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JavaScript, Node.js: is Array.forEach asynchronous?
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397
No, it is blocking. Have a look at the specification of the algorithm.
However a maybe easier...
Creating .pem file for APNS?
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366
Here is what I did, From:blog.boxedice.com and "iPhone Advanced Projects" chapter 10 byJoe Pez...
What is the concept of erasure in generics in Java?
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Aniket Sahrawat
9,70522 gold badges2323 silver badges5454 bronze badges
answered Nov 24 '08 at 7:25
Jon SkeetJon Skeet
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Java dynamic array sizes?
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edited May 23 at 12:06
MC Emperor
14.9k1313 gold badges6565 silver badges9898 bronze badges
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What's the difference between IQueryable and IEnumerable
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IEnumerable<T> represents a forward-only cursor of T. .NET 3.5 added extension methods that included the LINQ standard query operators like Where and First, with any operators that require predicates or anonymous functions taking Func<T>.
IQueryable<T> implements the sam...
Changing the interval of SetInterval while it's running
...nterval) ?
– Marc
Aug 14 '09 at 21:23
1
I assume that is what he meant. I just tried that and it...
How to do a scatter plot with empty circles in Python?
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Nov 10 '10 at 16:07
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