大约有 45,000 项符合查询结果（耗时：0.0543秒） [XML]
Are SVG parameters such as 'xmlns' and 'version' needed?
...
217
All user agents (browsers) ignore the version attribute, so you can always drop that.
If you ...
Long vs Integer, long vs int, what to use and when?
...
192
Long is the Object form of long, and Integer is the object form of int.
The long uses 64 bits. ...
Homebrew’s `git` not using completion
...
288
You're looking for:
brew install git bash-completion
As warpc's comment states, you'll need...
Convert timedelta to total seconds
...s().
>>> import datetime
>>> datetime.timedelta(seconds=24*60*60).total_seconds()
86400.0
share
|
improve this answer
|
follow
|
...
Why JavaScript rather than a standard browser virtual machine?
...
32 Answers
32
Active
...
Convert bytes to a string
...
|
edited Jul 24 '15 at 18:14
answered Mar 3 '09 at 12:26
...
How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...
1
2
Next
923
...
How do I use the nohup command without getting nohup.out?
...ng /dev/null - that's where it goes instead.
nohup command >/dev/null 2>&1 # doesn't create nohup.out
If you're using nohup, that probably means you want to run the command in the background by putting another & on the end of the whole thing:
nohup command >/dev/null 2>&a...
Hidden features of Windows batch files
...
1
2
3
4
Next
185
votes
...
How can I extract a good quality JPEG image from a video file with ffmpeg?
...
2 Answers
2
Active
...