大约有 45,000 项符合查询结果（耗时：0.0743秒） [XML]
jQuery and AJAX response header
...ver in the form of a 302 redirect. I'd like to take this redirect and load it in an iframe, but when I try to view the header info with a javascript alert, it comes up null, even though firebug sees it correctly.
...
“The breakpoint will not currently be hit. The source code is different from the original version.”
When debugging in Visual Studio, sometimes I add a breakpoint but it's hollow and VS says "The breakpoint will not currently be hit. The source code is different from the original version." Obviously this prevents me from being able to debug.
...
What is the difference between _tmain() and main() in C++?
If I run my C++ application with the following main() method everything is OK:
5 Answers
...
Importing CommonCrypto in a Swift framework
...
Something a little simpler and more robust is to create an Aggregate target called "CommonCryptoModuleMap" with a Run Script phase to generate the module map automatically and with the correct Xcode/SDK path:
The Run Script phase shou...
First-time database design: am I overengineering? [closed]
... don't have any experience in real world application development. I have written scripts in Python, some coursework in C, but nothing like this.
...
Android Endless List
... where when you reach the end of the list I am notified so I can load more items?
10 Answers
...
How accurate is python's time.sleep()?
I can give it floating point numbers, such as
10 Answers
10
...
How do I restart nginx only after the configuration test was successful on Ubuntu?
...he service crashes when a nginx configuration file has errors. On a multi-site server this puts down all the sites, even the ones without configuration errors.
...
Can hash tables really be O(1)?
It seems to be common knowledge that hash tables can achieve O(1), but that has never made sense to me. Can someone please explain it? Here are two situations that come to mind:
...
Catch all JavaScript errors and send them to server
...
I recently tested Sentry on production and it works fine (JS and other languages like PHP)
1- It's open source (You can install it on your own server)
2- You can use the free plan (100 reports / day)
Or install it on your server: github.com/getsentry
...