大约有 23,000 项符合查询结果（耗时：0.0338秒） [XML]
'pip' is not recognized as an internal or external command
...tallation had a "(1)" at the end of the .exe file name. After deleting the extra characters, python began wirking as expected
– Buffalo
Oct 7 '18 at 16:54
...
How does `is_base_of` work?
...blic:
void bar(int);
private:
void bar(double);
};
int main(int argc, char* argv[])
{
Foo foo;
double d = 0.3;
foo.bar(d); // Compiler error, cannot access private member function
}
The same applies here, the fact that B is a private base does not prevent the check from taking pla...
const vs constexpr on variables
...
Are you sure? Because const int N = 10; char a[N]; works, and array bounds must be compile-time constants.
– fredoverflow
Nov 12 '12 at 16:22
10
...
Do we need type=“text/css” for in HTML5 [duplicate]
...never need to be changed or removed. I prefer (and suggest) typing the 16 extra characters (type="text/css" and a space) so that i don't have to rely on that being the case for all time.
– cHao
Oct 11 '11 at 19:27
...
Using Auto Layout in UITableView for dynamic cell layouts & variable row heights
...ar layout required (you may have
// just one, or may have many).
NSString *reuseIdentifier = ...;
// Dequeue a cell for the reuse identifier.
// Note that this method will init and return a new cell if there isn't
// one available in the reuse pool, so either way after this line...
Is “double hashing” a password less secure than just hashing it once?
...len($input); $i++) {
$result += ord($input[$i]);
}
return (string) ($result % 256);
}
Now it should be pretty obvious what this hash function does. It sums together the ASCII values of each character of input, and then takes the modulo of that result with 256.
So let's test it out:
...
Changing password with Oracle SQL Developer
... Thank you, it worked on Windows 7 64bit. I did have to go through an extra step though (which is the same as the first step on OS X config above), otherwise the 'reset password' option would remain grayed out. 4. Set path to Instant Client in Preferences -> Database -> Advanced -> Us...
What does the leading semicolon in JavaScript libraries do?
...hat a third file contains this dirty fix. Why can not the concatenator add extra semicolons between files in the result?
– Dávid Horváth
Dec 3 '15 at 12:06
...
Error: Cannot pull with rebase: You have unstaged changes
...
Ah autostash, that saves me an extra two commands. This should be the correct answer IMO.
– Erik Berkun-Drevnig
Nov 23 '17 at 19:29
...
What is the meaning of “POSIX”?
...cannot be used
. is cwd, .. parent
portable filenames
use at most max 14 chars and 256 for the full path
can only contain: a-zA-Z0-9._-
See also: what is posix compliance for filesystem?
Command line utility API conventions
Not mandatory, used by POSIX, but almost nowhere else, notably not in ...