大约有 48,000 项符合查询结果（耗时：0.0666秒） [XML]
getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
...; 11.
I really couldn't figure out what they changed inside the Activity lifecycle in the call to saveInstance, but I here is how I solved this :
@Override
protected void onSaveInstanceState(Bundle outState) {
//No call for super(). Bug on API Level > 11.
}
I just do not make the call to ...
What is the maximum amount of RAM an app can use?
...you the value for the device your code is running upon.
Are there any differences between the Android versions?
Yes, insofar as OS requirements have increased over the years, and devices have to adjust to match.
Are there differences concerning the manufacturer of the device?
Yes, insofa...
jQuery ID starts with
...
A word of warning: this selector doesn't work if the 'value' is an HTML element, as I found out the hard way when my IDs for list items all started with 'li'. The solution was to start them with 'li_'
– Tim Dawson
Jun 28 at 12:37
...
Find rows that have the same value on a column in MySQL
... count(*) AS c
FROM TABLE
GROUP BY email
HAVING c > 1
ORDER BY c DESC
If you want the full rows:
select * from table where email in (
select email from table
group by email having count(*) > 1
)
share
...
AngularJS - wait for multiple resource queries to complete
...
The solution from Ben Lesh is the best but it's not complete. If you need to handle error conditions--and, yes, you do--then you must use the catch method on the promise API like this:
$q.all([
doQuery('billing'),
doQuery('shipping')
]).then(function(data) {
var billingAccount...
Strip Leading and Trailing Spaces From Java String
...t for Java 11's String.strip(). I haven't had time to explore the subtle differences.
– Josiah Yoder
May 14 at 12:53
add a comment
|
...
jquery UI dialog: how to initialize without a title bar?
...uring init : $('.selector').dialog({ dialogClass: 'noTitleStuff' });
or if you want after init. :
$('.selector').dialog('option', 'dialogClass', 'noTitleStuff');
So i created some dialog with option dialogClass='noTitleStuff' and the css like that:
.noTitleStuff .ui-dialog-titlebar {displa...
How do I determine the current operating system with Node.js
... use the OS module better, it's even in the documentation. os.platform specifically
– alessioalex
Dec 30 '11 at 20:58
94
...
How do you unit test a Celery task?
...esting Celery within Django but doesn't explain how to test a Celery task if you are not using Django. How do you do this?
...
Convert a String In C++ To Upper Case
... I can't get why does compiler reject this code without :: qualifier before toupper. Any ideas?
– sasha.sochka
Sep 24 '13 at 19:25
...