大约有 47,000 项符合查询结果（耗时：0.0652秒） [XML]
In Python, how do you convert a `datetime` object to seconds?
...
10 Answers
10
Active
...
Is there a better way to run a command N times in bash?
...
for run in {1..10}
do
command
done
Or as a one-liner for those that want to copy and paste easily:
for run in {1..10}; do command; done
share
|
...
How do I check if an array includes a value in JavaScript?
...estion here.
– Ryan Florence
Jun 8 '10 at 14:10
22
prototype also has Array.include that returns ...
How do I use the ternary operator ( ? : ) in PHP as a shorthand for “if / else”?
...
answered Jul 6 '17 at 10:42
Rabin Lama DongRabin Lama Dong
1,87111 gold badge2020 silver badges2929 bronze badges
...
What exactly does an #if 0 … #endif block do?
...
|
edited May 17 '10 at 21:31
answered May 17 '10 at 21:24
...
Excel VBA - exit for loop
...ay to exit a For loop early is by changing the loop counter:
For i = 1 To 10
If i = 5 Then i = 10
Next i
Debug.Print i '11
For i = 1 To 10
If i = 5 Then Exit For
Next i
Debug.Print i '5
share
|
...
Angularjs Template Default Value if Binding Null / Undefined (With Filter)
...| "0"}}
– Rahil Wazir
Aug 15 '14 at 10:15
2
Doesn't work if date is zero instead of undefined, al...
Is unsigned integer subtraction defined behavior?
...
107
The result of a subtraction generating a negative number in an unsigned type is well-defined:
...
Array Size (Length) in C#
...
answered May 16 '10 at 13:51
Blair ConradBlair Conrad
190k2424 gold badges124124 silver badges107107 bronze badges
...
Django's SuspiciousOperation Invalid HTTP_HOST header
...csrf attack.
– ramwin
Jan 19 '18 at 10:28
add a comment
|
...