大约有 47,000 项符合查询结果（耗时：0.0265秒） [XML]
How to list only top level directories in Python?
...irpath, dirnames, filenames). Thus the [1] index returns only the dirnames from that tuple.
share
|
improve this answer
|
follow
|
...
What is the difference between user and kernel modes in operating systems?
...d 2 aren't used?
How is the current ring determined?
The current ring is selected by a combination of:
global descriptor table: a in-memory table of GDT entries, and each entry has a field Privl which encodes the ring.
The LGDT instruction sets the address to the current descriptor table.
See ...
How to create a zip archive of a directory in Python?
... zipfile.ZIP_DEFLATED)
zipdir('tmp/', zipf)
zipf.close()
Adapted from: http://www.devshed.com/c/a/Python/Python-UnZipped/
share
|
improve this answer
|
follow
...
Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
...rate through for i up to n, doing two things: pressing A once and pressing select all + copy followed by paste j times (actually j-i-1 below; note the trick here: the contents are still in the clipboard, so we can paste it multiple times without copying each time). We only have to consider up to 4 c...
Huawei, logcat not showing the log for my app?
...
For Huawei with Android 8.0+
we must dial the code: *#*#2846579#*#*
and selecting the option AP Log will be enough to display the messages in the LogCat.
share
|
improve this answer
|
...
How do I execute a program from Python? os.system fails due to spaces in path
I have a Python script that needs to execute an external program, but for some reason fails.
10 Answers
...
Get operating system info
...P as the operating system.
Using: '/windows nt 5.1/i' => 'Windows XP', from an array.
You could say guesswork, or an approximation yet nonetheless pretty much bang on.
Borrowed from an answer on SO https://stackoverflow.com/a/15497878/
<?php
$user_agent = $_SERVER['HTTP_USER_AGENT'];
fun...
Targeting .NET Framework 4.5 via Visual Studio 2010
...r (Build -> Configuration Manager) make sure the ".NET 4.5" platform is selected for your project.
Still in the configuration manager, create a new solution platform for ".NET 4.5" (you can base it off "Any CPU") and make sure ".NET 4.5" is selected for the solution.
Build your project and check ...
Extract a part of the filepath (a directory) in Python
......
And you can continue doing this as many times as necessary...
Edit: from os.path, you can use either os.path.split or os.path.basename:
dir = os.path.dirname(os.path.dirname(file)) ## dir of dir of file
## once you're at the directory level you want, with the desired directory as the final p...
Disable firefox same origin policy
...act the zip, get inside the "cors-everywhere-firefox-addon-master" folder, select all the items and zip them.
Then, rename the created zip as *.xpi
Note: If you are using the OS X gui, it may create some hidden files, so you 'd be better using the command line.
3) Installing the xpi
You can just ...