大约有 39,000 项符合查询结果（耗时：0.0543秒） [XML]
JavaScript hard refresh of current page
...
305
Try to use:
location.reload(true);
When this method receives a true value as argument, it wil...
Resolving conflicts: how to accept “their” changes automatically?
...
NofflsNoffls
5,07122 gold badges2626 silver badges3535 bronze badges
...
How to declare Return Types for Functions in TypeScript
...
FentonFenton
193k5555 gold badges338338 silver badges356356 bronze badges
add ...
Getting binary content in Node.js using request
...
GilZGilZ
5,89255 gold badges2626 silver badges3838 bronze badges
...
How can I make Visual Studio's build be very verbose?
...
5 Answers
5
Active
...
MySQL: Set user variable from result of query
...you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @group := `group` FROM user WHERE user = @user;
SELECT * FROM user WHERE `group` = @group;
Test case:
CREATE TABLE user (`user` int, `group` int);
INSERT INTO user VALUES (123456, 5);
INSERT INTO user VALUES (11...
Why can lambdas be better optimized by the compiler than plain functions?
...
|
edited Dec 5 '12 at 14:03
answered Dec 5 '12 at 11:43
...
difference between each.with_index and each_with_index in Ruby?
... |
edited Nov 28 '13 at 5:18
answered Nov 28 '13 at 5:09
...
What does “%” (percent) do in PowerShell?
... used in the context of an equation, it's the modulus operator:
> 11 % 5
1
and as the modulus operator, % can also be used in an assignment operator (%=):
> $this = 11
> $this %= 5
> $this
1
share
...