大约有 16,400 项符合查询结果（耗时：0.0378秒） [XML]
How to express infinity in Ruby?
... +1.0/0.0
=> Infinity
NegativeInfinity = -1.0/0.0
=> -Infinity
CompleteInfinity = NegativeInfinity..PositiveInfinity
=> -Infinity..Infinity
*I've verified this in Ruby 1.8.6 and 1.9.2
share
|
...
Regex not operator
...e in that string : "(2001) (asdf) (dasd1123_asd 21.01.2011 zqge)(dzqge) name (20019)"
2 Answers
...
Redirect from asp.net web api post action
I'm very new to ASP.NET 4.0 Web API. Can we redirect to another URL at the end of the POST action?, something like ... Response.Redirect(url)
...
Google Map API V3: How to add Custom data to markers
Is there a way I can add some custom information to my markers for later use. There are ways to have an info-window and a title, but what If I want to associate the marker with other information.
...
Track the time a command takes in UNIX/LINUX?
In UNIX/LINUX, is there an easy way to track the time a command takes?
3 Answers
3
...
Split string based on regex
...
I suggest
l = re.compile("(?<!^)\s+(?=[A-Z])(?!.\s)").split(s)
Check this demo.
share
|
improve this answer
|
fol...
List comprehension rebinds names even after scope of comprehension. Is this right?
Comprehensions are having some unexpected interactions with scoping. Is this the expected behavior?
6 Answers
...
Updating the list view when the adapter data changes
... to show the updated values? Following piece of code is not working, did i misunderstood something here.?
4 Answers
...
How do I configure Notepad++ to use spaces instead of tabs?
Notepad++ keeps inserting tabs which later messes up my code. This doesn't just happen when I hit the tab key, but other times as well. I want it to use 4 spaces instead of tabs.
...
Calculate difference between two datetimes in MySQL
I am storing the last login time in MySQL in, datetime -type filed. When users logs in, I want to get the difference between the last login time and the current time (which I get using NOW() ).
...