大约有 43,067 项符合查询结果（耗时：0.0335秒） [XML]
What is the Python equivalent of static variables inside a function?
...
A bit reversed, but this should work:
def foo():
foo.counter += 1
print "Counter is %d" % foo.counter
foo.counter = 0
If you want the counter initialization code at the top instead of the bottom, you can create a decorator:
def static_vars(**kwargs):
def decorate(func):
...
Link to the issue number on GitHub within a commit message
...
991
Just include #xxx in your commit message to reference an issue without closing it.
With new Git...
What does $1 [QSA,L] mean in my .htaccess file?
...
216
Not the place to give a complete tutorial, but here it is in short;
RewriteCond basically mean...
Simple way to transpose columns and rows in SQL?
...
146
There are several ways that you can transform this data. In your original post, you stated tha...
How to manually expand a special variable (ex: ~ tilde) in bash
...
15 Answers
15
Active
...
Fast way of finding lines in one file that are not in another?
...lines in each file. I am trying to find a fast way of finding lines in file1 that are not present in file2.
11 Answers
...
jQuery UI Tabs - How to Get Currently Selected Tab Index
...
71
For JQuery UI versions before 1.9: ui.index from the event is what you want.
For JQuery UI 1.9 ...
mongodb count num of distinct values per field/key
...
199
MongoDB has a distinct command which returns an array of distinct values for a field; you can ...