大约有 48,000 项符合查询结果（耗时：0.0278秒） [XML]
How do I remove all .pyc files from a project?
...
If you're using bash >=4.0 (or zsh)
rm **/*.pyc
Note that */*.pyc selects all .pyc files in the immediate first-level subdirectories while **/*.pyc recursively scans the whole directory tree. As an example, foo/bar/qux.pyc will be deleted by rm **/*.pyc but not by */*.pyc.
The globstar she...
Clang optimization levels
...-loop-accesses -loop-distribute -loop-vectorize -loop-load-elim -alignment-from-assumptions -strip-dead-prototypes -loop-sink -instsimplify -div-rem-pairs -verify -ee-instrument -early-cse -lower-expect
clang adds : -momit-leaf-frame-pointer
clang drops : -mdisable-fp-elim -mrelax-all
-O2 is based...
How do I split a multi-line string into multiple lines?
...ython, represents a Unix line-break (ASCII decimal code 10), independently from the platform where you run it. However, the linebreak representation is platform-dependent. On Windows, \n is two characters, CR and LF (ASCII decimal codes 13 and 10, AKA \r and \n), while on any modern Unix (including ...
Setting the MySQL root user password on OS X
...er.
Mac OSX: System Preferences > MySQL > Stop MySQL Server
Linux (From Terminal): sudo systemctl stop mysqld.service
Start the server in safe mode with privilege bypass
From Terminal: sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tables
In a new terminal window:
sudo /usr/local/m...
Convert absolute path into relative path given a current directory using Bash
...
Using realpath from GNU coreutils 8.23 is the simplest, I think:
$ realpath --relative-to="$file1" "$file2"
For example:
$ realpath --relative-to=/usr/bin/nmap /tmp/testing
../../../tmp/testing
...
What character to use to put an item at the end of an alphabetic list?
...ers because they can really mess up the things when you access your folder from terminal or programming languages. I had annoying issues using 末 or other special characters.
For example, using Python 2.7, this is how you will see your folders with the non-printable characters Ω, 末, 口,.
os...
Negation in Python
...
Combining the input from everyone else (use not, no parens, use os.mkdir) you'd get...
specialpathforjohn = "/usr/share/sounds/blues"
if not os.path.exists(specialpathforjohn):
os.mkdir(specialpathforjohn)
...
Is there a portable way to get the current username in Python?
...e current user's username in Python (i.e., one that works under both Linux and Windows, at least). It would work like os.getuid :
...
How to execute a Python script from the Django shell?
I need to execute a Python script from the Django shell. I tried:
21 Answers
21
...
Using port number in Windows host file
...do what you want with generic OS-level configuration - the browser is what selects the port to choose.
So use bookmarks or something like that.
(Some firewall/routing software might allow outbound port redirection, but that doesn't really sound like an appealing option for this.)
...