大约有 41,000 项符合查询结果（耗时：0.0460秒） [XML]
What's the difference between “ ” and “ ”?
...pped at that point, just like it wouldn’t be wrapped in the middle of a word.
Furthermore as Svend points out in his comment, non-breaking spaces are not collapsed.
share
|
improve this answer
...
Run cron job only if it isn't already running
So I'm trying to set up a cron job as a sort of watchdog for a daemon that I've created. If the daemon errors out and fails, I want the cron job to periodically restart it... I'm not sure how possible this is, but I read through a couple of cron tutorials and couldn't find anything that would do wha...
How can I get the concatenation of two lists in Python without modifying either one? [duplicate]
...
Well, that explains it. I was looking for a function name, not an operator (Yes, I know that operators are implemented by hidden functions.)
– Ryan C. Thompson
Dec 3 '10 at 19:07
...
Is it possible to program iPhone in C++
I'm all for language diversity, but Objective C is insane. So I'm curious: is it possible to code iPhone apps with C++ while using the Cocoa API, etc?
...
Common elements in two lists
...
RetainAll returns a new list? I tried to store the output of retain to a new list sth like that tempList.addAll(listA.retainAll(listB)); but it doesnt work
– zenitis
May 9 '11 at 22:53
...
Change multiple files
The following command is correctly changing the contents of 2 files.
9 Answers
9
...
How do I migrate a model out of one django app and into a new one?
...ne of these models should be in a separate app. I do have south installed for migrations, but I don't think this is something it can handle automatically. How can I migrate one of the models out of the old app into a new one?
...
How do I move to end of line in Vim?
... beginning of line), as an aside. Pressing just the ^ will place your cursor at the first non-white-space character of the line.
share
|
improve this answer
|
follow
...
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
...
Reusable library to get human readable version of file size?
...sing the above "too small a task to require a library" issue by a straightforward implementation:
def sizeof_fmt(num, suffix='B'):
for unit in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']:
if abs(num) < 1024.0:
return "%3.1f%s%s" % (num, unit, suffix)
num /= 1024.0
...