大约有 40,000 项符合查询结果（耗时：0.0418秒） [XML]
How to format current time using a yyyyMMddHHmmss format?
...eal reason
– Kewin
May 10 '16 at 14:32
11
...
What is the most efficient string concatenation method in python?
...iven the test case from mkoistinen's answer, having strings
domain = 'some_really_long_example.com'
lang = 'en'
path = 'some/really/long/path/'
The contenders are
f'http://{domain}/{lang}/{path}' - 0.151 µs
'http://%s/%s/%s' % (domain, lang, path) - 0.321 µs
'http://' + domain + '/' + lang ...
When should you use constexpr capability in C++11?
...
answered Jan 20 '11 at 14:32
Konrad RudolphKonrad Rudolph
461k117117 gold badges863863 silver badges11101110 bronze badges
...
Efficient way to determine number of digits in an integer
...++;
}
return digits;
}
// partial specialization optimization for 32-bit numbers
template<>
int numDigits(int32_t x)
{
if (x == MIN_INT) return 10 + 1;
if (x < 0) return numDigits(-x) + 1;
if (x >= 10000) {
if (x >= 10000000) {
if (x >= 100...
How to set a value of a variable inside a template code?
... list instead of just a value, check this: stackoverflow.com/a/34407158/2193235
– msb
Jun 13 at 1:45
if you are settin...
JavaScript: location.href to open in new window/tab?
...
answered Jun 4 at 20:32
PrimoshenkoPrimoshenko
3188 bronze badges
...
What is this 'Lambda' everyone keeps speaking of?
...
IllidanS4 wants Monica back
8,90322 gold badges3636 silver badges6868 bronze badges
answered Jul 6 '09 at 10:18
Ionuț G. StanIonuț ...
Why can't I use the 'await' operator within the body of a lock statement?
...antime ?
– Softlion
Aug 25 '12 at 5:32
10
I realise I'm late to the party here, however I was sur...
Why no generics in Go?
...
VinzenzVinzenz
2,6541414 silver badges2323 bronze badges
14
...
background function in Python
...e
– Maifee Ul Asad
Oct 28 '19 at 19:32
add a comment
|
...