大约有 43,000 项符合查询结果（耗时：0.0721秒） [XML]
What's the best free C++ profiler for Windows? [closed]
I'm looking for a profiler in order to find the bottleneck in my C++ code. I'd like to find a free, non-intrusive, and good profiling tool. I'm a game developer, and I use PIX for Xbox 360 and found it very good, but it's not free. I know the Intel VTune , but it's not free either.
...
Cast an instance of a class to a @protocol in Objective-C
...ct (a UIViewController) which may or may not conform to a protocol I've defined.
2 Answers
...
In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
I'm trying to complete the puzzle.
3 Answers
3
...
How do you open an SDF file (SQL Server Compact Edition)? [closed]
...hema and query it with some UI. How can I do this? I have no Visual Studio installed on the machine and I would like to install as little software as possible.
...
How do you remove all the options of a select box and then add one option and select it with jQuery?
Using core jQuery, how do you remove all the options of a select box, then add one option and select it?
24 Answers
...
Why does .NET use banker's rounding as default?
According to the documentation, the decimal.Round method uses a round-to-even algorithm which is not common for most applications. So I always end up writing a custom function to do the more natural round-half-up algorithm:
...
Do using statements and await keywords play nicely in c#
I have a situation where I am making an async call to a method that returns and IDisposable instance. For example:
1 An...
Django auto_now and auto_now_add
...
Any field with the auto_now attribute set will also inherit editable=False and therefore will not show up in the admin panel. There has been talk in the past about making the auto_now and auto_now_add arguments go away, and although they still exist, I feel you're better off j...
How to modify a specified commit?
I usually submit a list of commits for review. If I have the following commits:
16 Answers
...
How do I find out which process is locking a file using .NET?
I've seen several of answers about using Handle or Process Monitor , but I would like to be able to find out in my own code (C#)
which process is locking a file.
...