大约有 832 项符合查询结果（耗时：0.0357秒） [XML]
How to turn on (literally) ALL of GCC's warnings?
I would like to enable -- literally -- ALL of the warnings that GCC has. (You'd think it would be easy...)
7 Answers
...
Using reCAPTCHA on localhost
...nt, you must add it to the list of domains."
This will only work if you access localhost using 127.0.0.1/... rather than localhost/....
The original answer is preserved below.
According to the reCAPTCHA Developer's Guide:
"localhost domains are no longer supported by default. If you wish ...
Capture characters from standard input without waiting for enter to be pressed
...ld.c_lflag &= ~ICANON;
old.c_lflag &= ~ECHO;
old.c_cc[VMIN] = 1;
old.c_cc[VTIME] = 0;
if (tcsetattr(0, TCSANOW, &old) < 0)
perror("tcsetattr ICANON");
if (read(0, &buf, 1) < 0)
perror ("read()");
ol...
Sequence-zip function for c++11?
... {
return aa*bb;
});
for(auto cc:c)
std::cout<<cc<<std::endl;
If the second sequence is shorter, my implementation seems to be giving default initialized values.
...
How to sort git tags by version string order of form rc-X.Y.Z.W?
...
No luck on msysgit either
– cchamberlain
May 28 '15 at 19:38
|
show 5 more comments
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Mail multipart/alternative vs multipart/mixed
...ord GMail password
* @param recipientEmail TO recipient
* @param ccEmail CC recipient. Can be empty if there is no CC recipient
* @param title title of the message
* @param messageText message to be sent
* @throws AddressException if the email address parse failed
* @th...
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
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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...