大约有 44,800 项符合查询结果(耗时:0.0453秒) [XML]

https://stackoverflow.com/ques... 

What regular expression will match valid international phone numbers?

... 23 Answers 23 Active ...
https://stackoverflow.com/ques... 

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: ...
https://stackoverflow.com/ques... 

Multi-line commands in GHCi

... answered Dec 9 '11 at 8:52 Nicolas WuNicolas Wu 4,26722 gold badges2222 silver badges3232 bronze badges ...
https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

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...
https://stackoverflow.com/ques... 

symfony 2 twig limit the length of the text and put three dots

... 208 {{ myentity.text|length > 50 ? myentity.text|slice(0, 50) ~ '...' : myentity.text }} You...
https://stackoverflow.com/ques... 

PHP substring extraction. Get the string before the first '/' or the whole string

... 262 Use explode() $arr = explode("/", $string, 2); $first = $arr[0]; In this case, I'm using th...
https://stackoverflow.com/ques... 

Print text instead of value from C enum

... answered Jul 2 '10 at 18:46 Tyler McHenryTyler McHenry 66.2k1515 gold badges112112 silver badges157157 bronze badges ...
https://stackoverflow.com/ques... 

How to send JSON instead of a query string with $.ajax?

... 257 You need to use JSON.stringify to first serialize your object to JSON, and then specify the co...