大约有 900 项符合查询结果（耗时：0.0214秒） [XML]
Convert a list to a string in C#
...d Feb 12 '11 at 23:46
Øyvind BråthenØyvind Bråthen
52.2k2525 gold badges113113 silver badges138138 bronze badges
...
Elegant Python function to convert CamelCase to snake_case?
...
For accepted answer 6.81 µs ± 22.5 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) but for this response 2.51 µs ± 25.5 ns per loop (mean ± std. dev. of 7 runs, 100000 loops each) which is 2.5x times faster! Love this!
...
List comprehension: Returning two (or more) items for each item
...x)))
return result
%timeit -n100 double_comprehension()
23.4 ms ± 67 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
%timeit -n100 list_extend()
20.5 ms ± 213 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
Python version: 3.8.0
...
Soft hyphen in HTML ( vs. ­)
...
­ is a soft hyphen, i.e., U+00AD: SOFT HYPHEN. For example,
innehålls­förteckning
might be rendered as
innehållsförteckning
or as
innehålls-
förteckning
As of today, soft hyphens work in Firefox, Chrome, and Internet Explorer.
The wbr element
The wbr element is a wo...
Alter a MySQL column to be AUTO_INCREMENT
... answered Jan 30 '10 at 19:22
Håvard SHåvard S
20.4k55 gold badges5555 silver badges6767 bronze badges
...
How to capitalize first letter of each word, like a 2-word city? [duplicate]
... it doesn't work well for diacritics For example it will transform "anders ångström" into "Anders åNgström". If you need the script to handle such strings then check stackoverflow.com/questions/15150168/…
– BearCode
Aug 26 '13 at 2:28
...
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
...
Which is the preferred way to concatenate a string in Python?
...= bytearray()
for i in source:
out += i
# 10000 loops, best of 3: 98.5 µs per loop
%%timeit out = ""
for i in source:
out += i
# 10000 loops, best of 3: 161 µs per loop
## Repeat the tests with a larger list, containing
## strings that are bigger than the small string caching
## done by...
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
...