大约有 35,406 项符合查询结果（耗时：0.0407秒） [XML]
How to strike through obliquely with css
...
190
There is a hacky way to do this, using the :before pseudo element. You give the :before a border...
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...
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 ...
Check if a given Type is an Enum
... Ry-♦Ry-
192k4444 gold badges392392 silver badges404404 bronze badges
63
...
Create an array with random values
How can I create an array with 40 elements, with random values from 0 to 39 ?
Like
21 Answers
...
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...
Asterisk in function call
...
answered Mar 9 '11 at 0:01
CameronCameron
81.8k1818 gold badges172172 silver badges213213 bronze badges
...
Python Progress Bar
... something very simple would do:
import time
import sys
toolbar_width = 40
# setup toolbar
sys.stdout.write("[%s]" % (" " * toolbar_width))
sys.stdout.flush()
sys.stdout.write("\b" * (toolbar_width+1)) # return to start of line, after '['
for i in xrange(toolbar_width):
time.sleep(0.1) # do ...
WPF Command Line
...
answered Jan 8 '09 at 23:13
Matt HamiltonMatt Hamilton
183k5959 gold badges376376 silver badges317317 bronze badges
...