大约有 44,000 项符合查询结果（耗时：0.0789秒） [XML]
How do you keep parents of floated elements from collapsing? [duplicate]
...using the float property can cause a startling problem for CSS newbies: If floated elements have non-floated parent elements, the parent will collapse.
...
When should TaskCompletionSource be used?
...e work is done
obj.Done += (args) =>
{
// this will notify the caller
// of the SomeApiWrapper that
// the task just completed
tcs.SetResult(args);
}
// start the work
obj.Do();
return tcs.Task;
}
So it's especially useful when used t...
Android: When is onCreateOptionsMenu called during Activity lifecycle?
...l be true on devices and apps with an official Honeycomb-style action bar. If there is no action bar, onCreateOptionsMenu() should not get called until the user calls up the menu, typically by pressing the MENU button.
(I'm using screen size to determine this, my layout file for large screens ha...
How to do a Jquery Callback after form submit?
...;
And things worked perfectly .
See this api documentation for more specific details.
share
|
improve this answer
|
follow
|
...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
...
Marko, that IS important. And, if you are doing it that way, you might consider finding another way of querying your data, such as doing a join or an anti-join rather than passing a list of ids. The IN clause is not the most highly performing query and ca...
Changing the resolution of a VNC session in linux [closed]
... 1600x1200, while at home I use my laptop with its resolution of 1440x900.
If I set the vncserver to run at 1440x900 I miss out on a lot of space on my monitor, whereas if I set it to run at 1600x1200 it doesn't fit on the laptop's screen, and I have to scroll it all the time.
...
Overriding a Rails default_scope
If I have an ActiveRecord::Base model with a default-scope:
9 Answers
9
...
How to get URI from an asset File?
... testing though was only done on the 1.6 Android emulator but I doubt its different on a real device or higher version.
EDIT: CommonsWare updated his answer to reflect this tiny change. So I've edited this so it still makes sense with his current answer.
...
How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...
Use the -s option BEFORE the command to specify the device, for example:
adb -s 7f1c864e shell
See also http://developer.android.com/tools/help/adb.html#directingcommands
share
|
...
.NET HttpClient. How to POST string value?
... your project. The HttpClient class is built in .NET 4.5, not in .NET 4.0. If you want to use it in .NET 4.0 you need the NuGet!
– Darin Dimitrov
Mar 2 '13 at 16:42
...