大约有 43,100 项符合查询结果（耗时：0.0249秒） [XML]
Javascript and regex: split string and keep the separator
...
106
Use (positive) lookahead so that the regular expression asserts that the special character exi...
Get Android API level of phone currently running my application [duplicate]
...
412
Check android.os.Build.VERSION, which is a static class that holds various pieces of informatio...
TypeScript sorting an array
...
187
The error is completely correct.
As it's trying to tell you, .sort() takes a function that re...
Using python map and other functional tools
... the different functions, but to access it directly from maptest:
foos = [1.0,2.0,3.0,4.0,5.0]
bars = [1,2,3]
def maptest(foo):
print foo, bars
map(maptest, foos)
With your original maptest function you could also use a lambda function in map:
map((lambda foo: maptest(foo, bars)), foos)
...
Apply multiple functions to multiple groupby columns
...
313
The second half of the currently accepted answer is outdated and has two deprecations. First an...
What's the difference between echo, print, and print_r in PHP?
...
11 Answers
11
Active
...
FFmpeg: How to split video efficiently?
... -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 -sn test1.mkv
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test2.mkv
echo "One command"
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 \
-sn tes...
JavaScript function to add X months to a date
...
18 Answers
18
Active
...
What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version
...
143
Yes, they are related. They all refer to the version of your application.
iTunes Connect
Thi...