大约有 47,000 项符合查询结果（耗时：0.0911秒） [XML]
Postgres: Distinct but only for one column
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jun 4 '13 at 12:36
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Why can't I access DateTime->date in PHP's DateTime class?
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jeremyjeremy
9,06344 gold badges3535 silver badges5555 bronze badges
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How to add a 'or' condition in #ifdef
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answered Jun 8 '10 at 15:39
jalfjalf
223k4545 gold badges319319 silver badges536536 bronze badges
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How does a Linux/Unix Bash script know its own PID?
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240
The variable '$$' contains the PID.
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Calculating width from percent to pixel then minus by pixel in LESS CSS
...ll calculate width in some element from percent to pixel so I will minus -10px via using LESS and calc() . It´s possible?
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Remove a folder from git tracking
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answered May 20 '15 at 21:46
Tod BirdsallTod Birdsall
12.5k33 gold badges3131 silver badges3737 bronze badges
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What's the point of having pointers in Go?
...xample taken from http://www.golang-book.com/8
func zero(x int) {
x = 0
}
func main() {
x := 5
zero(x)
fmt.Println(x) // x is still 5
}
as contrasted with
func zero(xPtr *int) {
*xPtr = 0
}
func main() {
x := 5
zero(&x)
fmt.Println(x) // x is 0
}
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How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...C#. When I run the application on a machine with high DPI settings (e.g. 150%), the application gets scaled up. So far so good!
But instead of rendering the fonts with a higher font size, all texts are just scaled up, too. That of course leads to very blurry text (on all controls like buttons etc.)....
Are nullable types reference types?
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answered Jun 30 '10 at 12:23
kemiller2002kemiller2002
105k2525 gold badges186186 silver badges242242 bronze badges
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What would be an alternate to [TearDown] and [SetUp] in MSTest?
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270
Keep in mind that your Initialize/Cleanup methods have to use the right signature.
http://msdn....