大约有 43,100 项符合查询结果（耗时：0.0625秒） [XML]
How to Set Opacity (Alpha) for View in Android
...
12 Answers
12
Active
...
Use-case of `oneway void` in Objective-C?
...
111
oneway is used with the distributed objects API, which allows use of objective-c objects betwe...
WITH (NOLOCK) vs SET TRANSACTION ISOLATION LEVEL READ UNCOMMITTED
...
106
They are the same thing. If you use the set transaction isolation level statement, it will app...
How do I automatically update a timestamp in PostgreSQL
...ULT value:
CREATE TABLE users (
id serial not null,
firstname varchar(100),
middlename varchar(100),
lastname varchar(100),
email varchar(200),
timestamp timestamp default current_timestamp
)
Note that the value for that column can explicitly be overwritten by supplying a value in the...
Real mouse position in canvas [duplicate]
...
The Simple 1:1 Scenario
For situations where the canvas element is 1:1 compared to the bitmap size, you can get the mouse positions by using this snippet:
function getMousePos(canvas, evt) {
var rect = canvas.getBoundingClientRect...
Add a method breakpoint to all methods of a class in EclipseIDE
...
136
The fastest way is to go to the "Outline" view and select all of the methods you want, right-c...
How do I tell CPAN to install all dependencies?
...
10 Answers
10
Active
...
What's the UIScrollView contentInset property for?
...
241
It sets the distance of the inset between the content view and the enclosing scroll view.
Obj-C...
Is C++14 adding new keywords to C++?
...ee tends to shy away from adding new keywords to the language, yet with C++11 that was not the case. Some examples:
3 Answe...
iOS: Access app-info.plist variables in code
...
answered Mar 2 '12 at 8:24
DamoDamo
12.2k33 gold badges4545 silver badges6060 bronze badges
...