大约有 45,000 项符合查询结果（耗时：0.0597秒） [XML]
HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
...
240
Use overflow-y. This property is CSS 3.
...
Group by with multiple columns using lambda
...
258
var query = source.GroupBy(x => new { x.Column1, x.Column2 });
...
Python Sets vs Lists
...
236
It depends on what you are intending to do with it.
Sets are significantly faster when it com...
CFBundleVersion in the Info.plist Upload Error
...
210
There's at least 1 known bug in Apple's upload server that they've not fixed for more than 12 ...
What regular expression will match valid international phone numbers?
...
23 Answers
23
Active
...
Multi-line commands in GHCi
...
answered Dec 9 '11 at 8:52
Nicolas WuNicolas Wu
4,26722 gold badges2222 silver badges3232 bronze badges
...
Version number comparison in Python
... then compare the lists of numbers.
import re
def mycmp(version1, version2):
def normalize(v):
return [int(x) for x in re.sub(r'(\.0+)*$','', v).split(".")]
return cmp(normalize(version1), normalize(version2))
This is the same approach as Pär Wieslander, but a bit more compact:
...
Which characters need to be escaped when using Bash?
...
291
There are two easy and safe rules which work not only in sh but also bash.
1. Put the whole s...
How to get number of entries in a Lua table?
...
132
You already have the solution in the question -- the only way is to iterate the whole table with...
How can I disable logging of asset pipeline (sprockets) messages in Ruby on Rails 3.1?
...
382
Place the following code in config/initializers/quiet_assets.rb
if Rails.env.development?
Rai...