大约有 9,000 项符合查询结果（耗时：0.0165秒） [XML]
Splitting a Java String by the pipe symbol using split(“|”)
...e as a moderator on stack overflow. All the best.
– Däñish Shärmà
Nov 19 '16 at 11:11
add...
How do I get the path of the Python script I am running in? [duplicate]
How do I get the path of a the Python script I am running in? I was doing dirname(sys.argv[0]) , however on Mac I only get the filename - not the full path as I do on Windows.
...
Import a file from a subdirectory?
...
Take a look at the Packages documentation (Section 6.4) here: http://docs.python.org/tutorial/modules.html
In short, you need to put a blank file named
__init__.py
in the "lib" directory.
share
|
...
Permanently add a directory to PYTHONPATH?
... sys.path.append , the new directory will be added. However, once I close python, the list will revert to the previous (default?) values. How do I permanently add a directory to PYTHONPATH ?
...
Remove all special characters from a string in R?
...hich will remove accents, but will keep the letters.
astr <- "Ábcdêãçoàúü"
iconv(astr, from = 'UTF-8', to = 'ASCII//TRANSLIT')
which results in
[1] "Abcdeacoauu"
share
|
improve this...
Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...
Mark Cidade's answer is right - you need to supply a tuple.
However from Python 2.6 onwards you can use format instead of %:
'{0} in {1}'.format(unicode(self.author,'utf-8'), unicode(self.publication,'utf-8'))
Usage of % for formatting strings is no longer encouraged.
This method of string...
mysql_config not found when installing mysqldb python interface
I am trying to get a Python script to run on the linux server I'm connected to via ssh. The script uses mysqldb. I have all the other components I need, but when I try to install mySQLdb via setuptools like so:,
...
What to do with branch after merge
...ed Dec 22 '12 at 19:32
Jonas SchäferJonas Schäfer
17.1k55 gold badges4747 silver badges6464 bronze badges
...
is it possible to `git status` only modified files?
...wered Nov 20 '12 at 18:15
Carl BäckströmCarl Bäckström
39144 silver badges33 bronze badges
...
Is there a Unix utility to prepend timestamps to stdin?
I ended up writing a quick little script for this in Python, but I was wondering if there was a utility you could feed text into which would prepend each line with some text -- in my specific case, a timestamp. Ideally, the use would be something like:
...