大约有 46,000 项符合查询结果（耗时：0.0761秒） [XML]
Force CloudFront distribution/file update
... James LawrukJames Lawruk
25.7k1919 gold badges114114 silver badges125125 bronze badges
9
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Two-dimensional array in Swift
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OR
let myVar = 18
arr[0][1] = myVar
Change sub array
arr[1] = [123, 456, 789]
OR
arr[0] += 234
OR
arr[0] += [345, 678]
If you had 3x2 array of 0(zeros) before these changes, now you have:
[
[0, 0, 234, 345, 678], // 5 elements!
[123, 456, 789],
[0, 0]
]
So be aware that sub...
Should a return statement be inside or outside a lock?
...ogram::GetValue()
L_0011: stloc.0
L_0012: leave.s L_001b
L_0014: ldloc.1
L_0015: call void [mscorlib]System.Threading.Monitor::Exit(object)
L_001a: endfinally
L_001b: ldloc.0
L_001c: ret
.try L_000c to L_0014 finally handler L_0014 to L_001b
}
method private hi...
How can I enable or disable the GPS programmatically on Android?
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edited Aug 4 '11 at 19:56
answered Mar 14 '11 at 23:26
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Command copy exited with code 4 when building - Visual Studio restart solves it
...e (with 7 projects in it) I get the dreaded 'Command copy exited with code 4' error, in Visual Studio 2010 Premium ed.
27 A...
Creating the Singleton design pattern in PHP5
... Arount
7,16811 gold badge1919 silver badges3434 bronze badges
answered Oct 15 '08 at 0:45
user19302user19302
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Merging two arrays in .NET
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edited Mar 4 '16 at 1:01
Community♦
111 silver badge
answered Sep 12 '08 at 15:16
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convert '1' to '0001' in JavaScript [duplicate]
...party libraries. I have done this in php using spritf: $time = sprintf('%04.0f',$time_arr[$i]);
4 Answers
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MySQL connection not working: 2002 No such file or directory
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answered Nov 4 '09 at 21:28
Alec GorgeAlec Gorge
15.3k99 gold badges5454 silver badges6969 bronze badges
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What's a good rate limiting algorithm?
...e.g., rate limit is 5 messages per 8 seconds, and the person triggers only 4), and the next trigger is over the 8 seconds (e.g., 16 seconds later), the bot sends the message, but the queue becomes full and the bot waits 8 seconds, even though it's not needed since the 8 second period has lapsed.
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