大约有 47,000 项符合查询结果（耗时：0.0600秒） [XML]
iOS application: how to clear notifications?
...purposed [[UIApplication sharedApplication] setApplicationIconBadgeNumber: 0]; to clear said notifications. It might seem a bit weird, and Apple might provide a more intuitive way to do this in the future, but for the time being it's the official way.
Myself, I use this snippet:
[[UIApplication sh...
Number of elements in a javascript object
...hecking hasOwnProperty():
function countProperties(obj) {
var count = 0;
for(var prop in obj) {
if(obj.hasOwnProperty(prop))
++count;
}
return count;
}
In case of ECMAScript 5 capable implementations, this can also be written as (Kudos to Avi Flax)
function ...
Empty Visual Studio Project?
Is there a way to have an empty Project in Visual Studio 2008 or 2010? I do not mean an empty solution, I mean an empty project in a solution. Basically I have a solution with multiple projects, and I want to add a project to track some static files that are part of the solution but not of any speci...
HTML5 check if audio is playing?
... |
edited Feb 13 at 12:30
Edric
15.5k99 gold badges5656 silver badges7171 bronze badges
answered Feb 2...
How can I put a ListView into a ScrollView without it collapsing?
...uhammad Babar
7,71455 gold badges3232 silver badges5050 bronze badges
answered Aug 16 '10 at 18:19
Romain GuyRomain Guy
93.8k1717 ...
How to convert int to char with leading zeros?
...
100
Try this: select right('00000' + cast(Your_Field as varchar(5)), 5)
It will get the result in ...
In HTML5, should the main navigation be inside or outside the element?
...
Su'Su'
2,0181818 silver badges2121 bronze badges
add a comment
...
What is the difference between active and passive FTP?
...
answered Nov 9 '09 at 4:57
paxdiablopaxdiablo
736k199199 gold badges14231423 silver badges17931793 bronze badges
...
Access lapply index names inside FUN
...
|
edited Mar 30 '12 at 21:50
answered Mar 30 '12 at 20:47
...
How to test an Internet connection with bash?
...
20 Answers
20
Active
...