大约有 47,000 项符合查询结果（耗时：0.0559秒） [XML]
When correctly use Task.Run and when just async-await
...
Don't block the UI thread for more than 50ms at a time.
You can schedule ~100 continuations on the UI thread per second; 1000 is too much.
There are two techniques you should use:
1) Use ConfigureAwait(false) when you can.
E.g., await MyAsync().ConfigureAwait(false); instead of await MyAsync();...
p vs puts in Ruby
...e suitable for debugging (because you can e.g. tell the difference between 1, "1" and "2\b1", which you can't when printing without inspect).
share
|
improve this answer
|
fo...
How to loop through file names returned by find?
...
13 Answers
13
Active
...
Text inset for UITextField?
...(CGRect)textRectForBounds:(CGRect)bounds {
return CGRectInset(bounds, 10, 10);
}
// text position
- (CGRect)editingRectForBounds:(CGRect)bounds {
return CGRectInset(bounds, 10, 10);
}
share
|
...
SQL - many-to-many table primary key
...e no real advantage to having a surrogate key. Having a primary key on (col1,col2) is guaranteed unique (assuming your col1 and col2 values in the referenced tables are unique) and a separate index on (col2,col1) will catch those cases where the opposite order would execute faster. The surrogate is ...
How do I check if a number is positive or negative in C#?
...
17 Answers
17
Active
...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
...
154
Update for mid 2016:
The things are changing so fast that if it's late 2017 this answer might...
google oauth2 redirect_uri with several parameters
...r redirect uri as
state=THE_STATE_PARAMETERS
So for your case,do this:
/1. create a json string of your parameters ->
{ "a" : "b" , "c" : 1 }
/2. do a base64UrlEncode , to make it URL safe ->
stateString = base64UrlEncode('{ "a" : "b" , "c" : 1 }');
This is a PHP example of base64Url...
How do I initialize the base (super) class?
...
150
Python (until version 3) supports "old-style" and new-style classes. New-style classes are der...
An existing connection was forcibly closed by the remote host
...
11 Answers
11
Active
...