大约有 47,000 项符合查询结果（耗时：0.0548秒） [XML]
Comparing two CGRects
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250
Use this:
if (CGRectEqualToRect(self.view.frame, rect)) {
// do some stuff
}
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How to get the max of two values in MySQL?
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Use GREATEST()
E.g.:
SELECT GREATEST(2,1);
Note: Whenever if any single value contains null at that time this function always returns null (Thanks to user @sanghavi7)
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How to get VM arguments from inside of Java application?
... Askin Geeks
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answered Oct 7 '09 at 14:32
David SchulerDavid Schuler
1,966...
Are non-synchronised static methods thread safe if they don't modify static class variables?
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212
This method is 100% thread safe, it would be even if it wasn't static. The problem with thread...
How can I open several files at once in Vim?
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answered Jan 7 '10 at 20:09
skinpskinp
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Getting “A potentially dangerous Request.Path value was detected from the client (&)”
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162
While you could try these settings in config file
<system.web>
<httpRuntime reques...
Are HLists nothing more than a convoluted way of writing tuples?
..., flatten : Flatten[L]) : flatten.Out =
flatten(hl(t))
val t1 = (1, ((2, 3), 4))
val f1 = flatten(t1) // Inferred type is Int :: Int :: Int :: Int :: HNil
val l1 = f1.toList // Inferred type is List[Int]
val t2 = (23, ((true, 2.0, "foo"), "bar"), (13, false))
val f2 = flatten(t2)
val...
How to modify memory contents using GDB?
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122
The easiest is setting a program variable (see GDB: assignment):
(gdb) l
6 {
7 ...
How to git bundle a complete repo
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answered Aug 3 '12 at 12:14
Jakub NarębskiJakub Narębski
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