大约有 4,528 项符合查询结果（耗时：0.0139秒） [XML]
Java equivalent to Explode and Implode(PHP) [closed]
...!= split.length - 1) {
sb.append(" ");
}
}
String joined = sb.toString();
share
|
improve this answer
|
follow
|
...
How to prepare a Unity project for git? [duplicate]
... the steps necessary to prepare a Unity project for committing to a git repository eg. github? I don't want to store unnecessary files (specially temp files and avoid binary formats as much as possible).
...
iPhone Simulator location
...hone Simulator/
You can browse simulator files from that directory in Mac OS X.
share
|
improve this answer
|
follow
|
...
Subtract 7 days from current date
...
If you're running at least iOS 8 or OS X 10.9, there's an even cleaner way:
NSDate *sevenDaysAgo = [[NSCalendar currentCalendar] dateByAddingUnit:NSCalendarUnitDay
value:-7
...
Where are the PostgreSQL logs on macOS?
I would like to take a look at the PostgreSQL log files to see what my app writes to them but I can't find them.
8 Answers
...
How do I rotate the Android emulator display? [duplicate]
... is off and press the 7 number key instead.
– Nathan Osman
May 14 '13 at 19:48
7
...
Where to find extensions installed folder for Google Chrome on Mac?
...Developer mode" first).
Open the terminal, cd to the directory which is most likely a parent of your Chrome profile (if unsure, try ~ then /).
Run find . -type d -iname "<EXTENSION ID HERE>", for example:
find . -type d -iname jifpbeccnghkjeaalbbjmodiffmgedin
Result:
...
How do I remove newlines from a text file?
...
tr -d '\n' < yourfile.txt
Edit:
If none of the commands posted here are working, then you have something other than a newline separating your fields. Possibly you have DOS/Windows line endings in the file (although I would expect the Perl solutions to work even in that case)?
Try...
How to handle Handler messages when activity/fragment is paused
Slight variation on my other posting
4 Answers
4
...
How to detect when an Android app goes to the background and come back to the foreground
...
However this approach causes false positives as others pointed out, because these methods are also called when transitioning between activities in the same app.
– John Lehmann
Feb 6 '13 at 22:41
...