大约有 900 项符合查询结果（耗时：0.0136秒） [XML]
Difference between __str__ and __repr__?
...
This is true because for obj = uuid.uuid1(), obj.__str__() is "2d7fc7f0-7706-11e9-94ae-0242ac110002" and obj.__repr__() is "UUID('2d7fc7f0-7706-11e9-94ae-0242ac110002')". Developers need (value + origin) whereas customers need a value and they don't care h...
How can I list the contents of a directory in Python?
...dcard with glob: glob.glob(r'c:\users\*')
– Jean-François Fabre♦
Nov 18 '18 at 15:35
add a comment
|
...
find() with nil when there are no records
... 1 '17 at 20:06
Cristiano MendonçaCristiano Mendonça
1,12811 gold badge99 silver badges2121 bronze badges
...
Check if two lists are equal [duplicate]
...ed Mar 4 '14 at 13:51
Selman GençSelman Genç
92.1k1313 gold badges9797 silver badges165165 bronze badges
...
How to empty a list in C#?
...d Mar 15 '11 at 11:37
Øyvind BråthenØyvind Bråthen
52.2k2525 gold badges113113 silver badges138138 bronze badges
...
How to remove non-alphanumeric characters?
...ld'); // helloworld
preg_replace('/[^\p{L}\p{N} ]+/', '', 'abc@~#123-+=öäå'); // abc123öäå
preg_replace('/[^\p{L}\p{N} ]+/', '', '你好世界!@£$%^&*()'); // 你好世界
Note: This is a very old, but still relevant question. I am answering purely to provide supplementary information...
jQuery checkbox change and click event
... and say true. Just in case you want to fix it.
– GµårÐïåñ
Jun 23 at 17:50
add a comment
|
...
Create a unique number with javascript time
...presentation, not sure though, but i can see the problem, if you call your uuid generator often enough, only last 3 chars are changing so the chances are high that you will get into a collision. You get much better odds if you just stick to new Date.getTime() calls. But hey if it worked for your pur...
Git checkout: updating paths is incompatible with switching branches
... answered Jul 5 '13 at 9:33
PålOliverPålOliver
2,10611 gold badge2020 silver badges2323 bronze badges
...
how to change namespace of entire project?
... answered Sep 7 '15 at 13:50
Selçuk ErmayaSelçuk Ermaya
4733 bronze badges
...