大约有 30,000 项符合查询结果（耗时：0.0266秒） [XML]
Have the same README both in Markdown and reStructuredText
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This can also throw a runtime error. In order to stay on a safe side I recommend to do try-except in the function.
– varepsilon
Jun 8 '14 at 11:21
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Get characters after last / in url
... explode always seems like more overhead to me, though I haven't ever timed it to see how fast it is.
– DisgruntledGoat
Sep 1 '09 at 10:47
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Create ArrayList from array
...ittedly, from an object-oriented perspective it is not very nice that many times you have to know the concrete implementation in order to use a collection - this was a pragmatic design choice in order to keep the framework simple.
– lbalazscs
Feb 22 '13 at 9:41...
Why isn't the size of an array parameter the same as within main?
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what if the size of the array is not available at coding time, but only available at run time? Is there any other way to calculate the size of the array without hard-coding its size?
– weefwefwqg3
Jan 30 '17 at 16:02
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Regular Expression to match string starting with “stop”
...g of the line
. followed by * means match any character (.), any number of times (*)
$ means to the end of the line
If you would like to enforce that stop be followed by a whitespace, you could modify the RegEx like so:
/^stop\s+.*$/
\s means any whitespace character
+ following the \s means t...
Generating random numbers in Objective-C
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Same as C, you would do
#include <time.h>
#include <stdlib.h>
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srand(time(NULL));
int r = rand() % 74;
(assuming you meant including 0 but excluding 74, which is what your Java example does)
Edit: Feel free to substitute random() or arc4random(...
How Do I Get the Query Builder to Output Its Raw SQL Query as a String?
...) "select * from "users""
["bindings"]=>
array(0) {
}
["time"]=>
string(4) "0.92"
}
}
(Thanks to Joshua's comment below.)
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Git resolve conflict using --ours/--theirs for all files
...this link.
Since it would be very inconvenient to have to type this every time at the command line, if you do find yourself using it a lot, it might not be a bad idea to create an alias for your shell of choice: Bash is the usual one.
This method should work through at least Git versions 2.4.x
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Check if an element contains a class in JavaScript?
...the real strings are all different. I will only be showing one string at a time, not combining any (hence the breaks after each case). I just want it to still work even if the matching class is one of multiple classes on the div.
– daGUY
May 5 '11 at 15:24
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How do I get the calling method name and type using reflection? [duplicate]
...thing so it's better for performance as there's no actual reflection at runtime.
– Grochni
Aug 24 '15 at 12:36
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