大约有 8,000 项符合查询结果（耗时：0.0362秒） [XML]
Using PHP with Socket.io
Is it possible to use Sockets.io on the client side and communicate with a PHP based application on the server? Does PHP even support such a 'long-lived connection' way of writing code?
...
What is an example of the simplest possible Socket.io example?
So, I have been trying to understand Socket.io lately, but I am not a supergreat programmer, and almost every example I can find on the web (believe me I have looked for hours and hours), has extra stuff that complicates things. A lot of the examples do a bunch of things that confuse me, or connect ...
A numeric string as array key in PHP
...PHP interpreter. It's not even possible to imagine to have a language that mixes strings and integers as array keys. The best solution? As proposed by Undolog stackoverflow.com/a/15413637/1977778 the best solution is to use a trailing space... Sadly.
– sentenza
...
Why do people still use primitive types in Java?
...hod names should never be overloaded if there is the slightest chance of a mix up.
– MrBackend
Feb 9 '15 at 8:55
4
...
Detect if device is iOS
I'm wondering if it's possible to detect whether a browser is running on iOS, similar to how you can feature detect with Modernizr (although this is obviously device detection rather than feature detection).
...
Difference between StringBuilder and StringBuffer
...: many thread may output in conflict. Since you don't want 2 output to get mixed up... but usually synchronizing at StringBuffer level is too low level, you will want to synchronize at an appender like levelm so locka answer is the best and StringBuffer should be deprecated. It would save code revie...
How to check iOS version?
I want to check if the iOS version of the device is greater than 3.1.3
I tried things like:
37 Answers
...
error: ‘std::ios_base::ios_base(const std::ios_base&)’ is private ...
error: ‘std::ios_base::ios_base(const std::ios_base&)’ is private ios_base(const ios_base&); synthesized method ‘std::basic_ostream::basic_ostream(const std::basic_ostream&)’ first required here这个错误的原因大概是std::ios_base类的拷贝构造函数是私有的，从retu...
How to resolve “Error: bad index – Fatal: index file corrupt” when using Git
...git\index
git reset
(The reset command above is the same as git reset --mixed HEAD)
You can alternatively use lower level plumbing git read-tree instead of git reset.
If the problem is with index for packfile, you can recover it using git index-pack.
...
continue processing php after sending http response
...unction for this.
void register_shutdown_function ( callable $callback [, mixed $parameter [, mixed $... ]] )
http://php.net/manual/en/function.register-shutdown-function.php
Edit: The above is not working. It seems I was misled by some old documentation. The behaviour of register_shutdown_funct...