大约有 41,731 项符合查询结果（耗时：0.0468秒） [XML]
Hidden Features of VB.NET?
I have learned quite a bit browsing through Hidden Features
of C# and was surprised when I couldn't find something
similar for VB.NET.
...
Running code in main thread from another thread
In an android service I have created thread(s) for doing some background task.
16 Answers
...
Adding a cross-reference to a subheading or anchor in another page
How to insert a cross-reference in a reST/Sphinx page to either a sub-header or anchor in another page in the same documentation set?
...
How to print out the contents of a vector?
I want to print out the contents of a vector in C++, here is what I have:
19 Answers
1...
Feedback on using Google App Engine? [closed]
Looking to do a very small, quick 'n dirty side project. I like the fact that the Google App Engine is running on Python with Django built right in - gives me an excuse to try that platform... but my question is this:
...
What are bitwise operators?
I'm someone who writes code just for fun and haven't really delved into it in either an academic or professional setting, so stuff like these bitwise operators really escapes me.
...
Simple proof that GUID is not unique [closed]
I'd like to prove that a GUID is not unique in a simple test program.
I expected the following code to run for hours, but it's not working. How can I make it work?
...
Effects of the extern keyword on C functions
In C, I did not notice any effect of the extern keyword used before function declaration.
At first, I thought that when defining extern int f(); in a single file forces you to implement it outside of the file's scope. However I found out that both:
...
How to send email to multiple recipients using python smtplib?
After much searching I couldn't find out how to use smtplib.sendmail to send to multiple recipients. The problem was every time the mail would be sent the mail headers would appear to contain multiple addresses, but in fact only the first recipient would receive the email.
...
Adding an onclick function to go to url in JavaScript?
I am using this fancy little JavaScript to highlight a field as the user hovers over it. Could you please tell me if there is a way of adding an onclick function which will act as a link and go to a URL?
...