大约有 37,000 项符合查询结果（耗时：0.0206秒） [XML]
How can I stop .gitignore from appearing in the list of untracked files?
...
The .gitignore file should be in your repository, so it should indeed be added and committed in, as git status suggests. It has to be a part of the repository tree, so that changes to it can be merged and so on.
So, add it to your repository, it should not be gitig...
How do I prevent the iPhone screen from dimming or turning off while my application is running?
... answered Sep 24 '08 at 6:07
lajoslajos
24.4k1919 gold badges6161 silver badges7474 bronze badges
...
What is the direction of stack growth in most modern systems?
...rocessor it's running on. Solaris, for example, runs on x86 and SPARC. Mac OSX (as you mentioned) runs on PPC and x86. Linux runs on everything from my big honkin' System z at work to a puny little wristwatch.
If the CPU provides any kind of choice, the ABI / calling convention used by the OS speci...
Why does Popen.communicate() return b'hi\n' instead of 'hi'?
...get an exception:
>>> print(b'\xff'.decode('ascii'))
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
UnicodeDecodeError: 'ascii' codec can't decode byte 0xff in position 0…
The newline is part of what echo hi has output. echo's job is to output the...
How to specify more spaces for the delimiter using cut?
...ly awk is exactly the tool you should be looking into:
ps axu | grep '[j]boss' | awk '{print $5}'
or you can ditch the grep altogether since awk knows about regular expressions:
ps axu | awk '/[j]boss/ {print $5}'
But if, for some bizarre reason, you really can't use awk, there are other simpl...
How do I compile a Visual Studio project from the command-line?
... vcexpress option returns immediately and does not print any output. I suppose that might be what you want for a script.
Note that DevEnv is not distributed with Visual Studio Express 2008 (I spent a lot of time trying to figure that out when I first had a similar issue).
So, the end result migh...
Windows batch: formatted date into variable
...
You can get the current date in a locale-agnostic way using
for /f "skip=1" %%x in ('wmic os get localdatetime') do if not defined MyDate set MyDate=%%x
Then you can extract the individual parts using substrings:
set today=%MyDate:~0,4%-%MyDate:~4,2%-%MyDate:~6,2%
...
What is the difference between Sublime text and Github's Atom [closed]
... example, at the time of this writing, Atom is only available on the Macintosh while Sublime Text is already multiplatform.
Can I use the themes, schemes and packages from Sublime as is, like Sublime could do with text mate.
The short answer is no, but because of Atom's hackability, it will be ea...
On localhost, how do I pick a free port number?
... bind to a specific port, or bind to port 0, e.g. sock.bind(('', 0)). The OS will then pick an available port for you. You can get the port that was chosen using sock.getsockname()[1], and pass it on to the slaves so that they can connect back.
...
SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
...file via
svn add myfile
you only told svn to put this file into your repository when you do your next commit. There's no change to the repository before you type an
svn commit
If you delete the file before the commit, svn has it in its records (because you added it) but cannot send it to the r...