大约有 826 项符合查询结果（耗时：0.0277秒） [XML]
Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
...e an explicit licence-grant to put this in writing. The wiki as a whole is CC Attribution-ShareAlike, if that's an acceptable licence (though CC isn't designed for code as such).
js-methods looks OK in general, but is not as standards-compliant around the edges of how the functions are supposed to ...
What is the difference between g++ and gcc?
What is the difference between g++ and gcc? Which one of them should be used for general c++ development?
10 Answers
...
How to throw an exception in C?
...= 1976;
__cxa_throw(p,&_ZTIl,0);
return 10;
}
// end bar.c
in a.cc,
#include <stdint.h>
#include <cstdio>
extern "C" int bar1();
void foo()
{
try{
bar1();
}catch(int64_t x){
printf("good %ld",x);
}
}
int main(int argc, char *argv[])
{
foo();
return 0;
}
to...
How to generate random SHA1 hash to use as ID in node.js?
...for us to shasum our random bytes. It's like rolling a die twice but only accepting the second roll; no matter what, you have 6 possible outcomes each roll, so the first roll is sufficient.
Why is this better?
To understand why this is better, we first have to understand how hashing functions wo...
Catching multiple exception types in one catch block
...net/rfc/multiple-catch
Commit: https://github.com/php/php-src/commit/0aed2cc2a440e7be17552cc669d71fdd24d1204a
For PHP before 7.1:
Despite what these other answers say, you can catch AError and BError in the same block (it is somewhat easier if you are the one defining the exceptions). Even give...
Why does HTML think “chucknorris” is a color?
...
@Theraot bgcolor="success" is a nice green, too. Interestingly, one can override these colours using CSS attribute/value selectors (e.g., td[bgcolor="chucknorris"] {...}).
– daiscog
Mar 1 '16 at 12:39
...
Android EditText delete(backspace) key event
... SO if it doesnt work for soft keys, then why is this answer accepted in/under android platform..
– DJphy
Jun 10 '15 at 5:54
35
...
Git Tag list, display commit sha1 hashes
...
0e76920bea4381cfc676825f3143fdd5fcf8c21f refs/tags/1.0.0
5ce9639ead3a54bd1cc062963804e5bcfcfe1e83 refs/tags/1.1.0
591eceaf92f99f69ea402c4ca639605e60963ee6 refs/tags/1.2.0
40414f41d0fb89f7a0d2f17736a906943c05acc9 refs/tags/1.3.0
Each line is the SHA1 hash of the tag, followed by the tag name prefi...
Optimal way to concatenate/aggregate strings
...cursion Dept limitation and is easier to navigate, if done correctly and succinctly.
– GoldBishop
May 4 '17 at 18:09
F...
Tool for adding license headers to source files? [closed]
...
#!/bin/bash
for i in *.cc # or whatever other pattern...
do
if ! grep -q Copyright $i
then
cat copyright.txt $i >$i.new && mv $i.new $i
fi
done
share
...