大约有 47,000 项符合查询结果(耗时:0.0516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):
...
How can I loop through a List and grab each item?
...(var money in myMoney) {
Console.WriteLine("Amount is {0} and type is {1}", money.amount, money.type);
}
MSDN Link
Alternatively, because it is a List<T>.. which implements an indexer method [], you can use a normal for loop as well.. although its less readble (IMO):
for (var i = 0; i ...
Editing dictionary values in a foreach loop
...
13 Answers
13
Active
...
How do I read / convert an InputStream into a String in Java?
...
1
2
Next
2581
...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
...;anonymous>)
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:6:453
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:54:14
at http://localhost:8989/hello-world/js/vendor/angular-1.2.0-rc.3/angular.min.js:64:438
at A (...
How to round the minute of a datetime object
...
17 Answers
17
Active
...
“ValueError: zero length field name in format” error in Python 3.0,3.1,3.2
...
131
I'm gonna guess that you are running python 2.6 by accident somehow.
This feature is only ava...
ViewPager.setOffscreenPageLimit(0) doesn't work as expected
...
11 Answers
11
Active
...
Ternary operator is twice as slow as an if-else block?
...
10 Answers
10
Active
...
How can I print literal curly-brace characters in python string and also use .format on it?
...
16 Answers
16
Active
...
