大约有 19,000 项符合查询结果（耗时：0.0130秒） [XML]
gcc makefile error: “No rule to make target …”
I'm trying to use GCC (linux) with a makefile to compile my project.
17 Answers
17
...
Why is volatile not considered useful in multithreaded C or C++ programming?
...ntly posted, I seem to be confused about the utility (or lack thereof) of volatile in multi-threaded programming contexts.
...
Android emulator-5554 offline
I'm having a problem with emulator-5554, it keeps telling me it is offline.
37 Answers
...
How to get error information when HttpWebRequest.GetResponse() fails
I am initiating an HttpWebRequest and then retrieving it's response. Occasionally, I get a 500 (or at least 5##) error, but no description. I have control over both endpoints and would like the receiving end to get a little bit more information. For example, I would like to pass the exception mes...
Find a Git branch containing changes to a given file
I have 57 local branches. I know I made a change to a certain file in one of them, but I'm not sure which one. Is there some kind of command I can run to find which branches contain changes to a certain file?
...
Validating an XML against referenced XSD in C#
I have an XML file with a specified schema location such as this:
5 Answers
5
...
XPath to select multiple tags
Given this simplified data format:
4 Answers
4
...
How do I include a pipe | in my linux find -exec command?
...
Active
Oldest
Votes
...
What is the real overhead of try/catch in C#?
So, I know that try/catch does add some overhead and therefore isn't a good way of controlling process flow, but where does this overhead come from and what is it's actual impact?
...
How Do I Fetch All Old Items on an RSS Feed?
I've been experimenting with writing my own RSS reader. I can handle the "parse XML" bit. The thing I'm getting stuck on is "How do I fetch older posts?"
...