大约有 11,000 项符合查询结果（耗时：0.0292秒） [XML]
How to detect if my shell script is running through a pipe?
...command as well. Best answer ever and very simple.
– linux_newbie
Dec 6 '16 at 19:52
I agree that after your edit (rev...
Python non-greedy regexes
How do I make a python regex like "(.*)" such that, given "a (b) c (d) e" python matches "b" instead of "b) c (d" ?
...
Find the most frequent number in a numpy vector
Suppose I have the following list in python:
12 Answers
12
...
How to convert an int to a hex string?
...
Try:
"0x%x" % 255 # => 0xff
or
"0x%X" % 255 # => 0xFF
Python Documentation says: "keep this under Your pillow: http://docs.python.org/library/index.html"
share
|
improve this an...
What can you use Python generator functions for?
I'm starting to learn Python and I've come across generator functions, those that have a yield statement in them. I want to know what types of problems that these functions are really good at solving.
...
What to put in a python module docstring? [closed]
...es, copyright information, etc. Does anyone have an example of how a good python docstring should be structured?
2 Answers...
/usr/lib/libstdc++.so.6: version `GLIBCXX_3.4.15' not found
...
didn't catch this one. I dug around and found
gcc/trunk/x86_64-unknown-linux-gnu/libstdc++-v3/src/.libs/libstdc++.so.6.0.15
I copied it in to /usr/lib and redirected libstdc++.so.6 to point to the new one, and now everything works.
...
Should I use `import os.path` or `import os`?
...does magic with sys.modules to inject os.path. Here's what happens:
When Python starts up, it loads a bunch of modules into sys.modules. They aren't bound to any names in your script, but you can access the already-created modules when you import them in some way.
sys.modules is a dict in which ...
Eclipse and Windows newlines
I had to move my Eclipse workspace from Linux to Windows when my desktop crashed. A week later I copy it back to Linux, code happily, commit to CVS. And alas, windows newlines have polluted many files, so CVS diff dumps the entire file, even when I changed a line or two!
...
python capitalize first letter only
...
since python 2.5 the empty case can still be handled on one line: return x[0].upper() + x[1:] if len(x) > 0 else x
– danio
Jun 13 '16 at 10:25
...