大约有 40,000 项符合查询结果（耗时：0.0643秒） [XML]
How to install latest (untagged) state of a repo using bower?
...
220
Specify a git commit SHA instead of a version:
bower install '<git-url>#<git-commit-sh...
How can I check the size of a collection within a Django template?
...
MichielB
3,38011 gold badge2424 silver badges3535 bronze badges
answered May 23 '09 at 17:53
Alex MartelliAlex Mar...
Android and setting alpha for (image) view alpha
...etAlpha(float) whose XML counterpart is android:alpha. It takes a range of 0.0 to 1.0 instead of 0 to 255. Use it e.g. like
<ImageView android:alpha="0.4">
However, the latter in available only since API level 11.
s...
Check if a given Type is an Enum
... Ry-♦Ry-
192k4444 gold badges392392 silver badges404404 bronze badges
63
...
Send a file via HTTP POST with C#
...
Using .NET 4.5 (or .NET 4.0 by adding the Microsoft.Net.Http package from NuGet) there is an easier way to simulate form requests. Here is an example:
private async Task<System.IO.Stream> Upload(string actionUrl, string paramString, Stream para...
What's the best way to add a drop shadow to my UIView
...
280
Try this:
UIBezierPath *shadowPath = [UIBezierPath bezierPathWithRect:view.bounds];
view.layer....
Using port number in Windows host file
After installing TeamViewer, I have changed the wampserver port to 8080, so the address is http://localhost:8080.
10 Answe...
Python try…except comma vs 'as' in except
...
The definitive document is PEP-3110: Catching Exceptions
Summary:
In Python 3.x, using as is required to assign an exception to a variable.
In Python 2.6+, use the as syntax, since it is far less ambiguous and forward compatible with Python 3.x.
In Python ...
How to use count and group by at the same select statement
...
answered Apr 27 '10 at 15:17
OdedOded
452k8484 gold badges820820 silver badges963963 bronze badges
...