大约有 16,000 项符合查询结果(耗时:0.0226秒) [XML]

https://stackoverflow.com/ques... 

GCM with PHP (Google Cloud Messaging)

How can I integrate the new Google Cloud Messaging in a PHP backend? 13 Answers 13 ...
https://stackoverflow.com/ques... 

Allowed memory size of 33554432 bytes exhausted (tried to allocate 43148176 bytes) in php

...the answer: Just add this line before the line where you get error in your php file ini_set('memory_limit', '-1'); It will take unlimited memory usage of server, it's working fine. Consider '44M' instead of '-1' for safe memory usage. ...
https://stackoverflow.com/ques... 

PHP - Extracting a property from an array of objects

... If you have PHP 5.5 or later, the best way is to use the built in function array_column(): $idCats = array_column($cats, 'id'); But the son has to be an array or converted to an array ...
https://stackoverflow.com/ques... 

PHP foreach change original array values

... In PHP, passing by reference (&) is ... controversial. I recommend not using it unless you know why you need it and test the results. I would recommend doing the following: foreach ($fields as $key => $field) { if (...
https://stackoverflow.com/ques... 

PHP - Get bool to echo false when false

...rnate development is so so so much cleaner & stronger than even modest PHP systems. I could find plenty of people who were confused.. stackoverflow.com/questions/9042002/… but I couldn't find any reference as to a real reason for this design "feature". – Thomas W ...
https://stackoverflow.com/ques... 

How to check whether mod_rewrite is enable on server?

... To check if mod_rewrite module is enabled, create a new php file in your root folder of your WAMP server. Enter the following phpinfo(); Access your created file from your browser. CtrlF to open a search. Search for 'mod_rewrite'. If it is enabled you see it as 'Loaded Modules' I...
https://stackoverflow.com/ques... 

Convert from MySQL datetime to another format with PHP

...oking for a way to normalize a date into MySQL format, use the following $phpdate = strtotime( $mysqldate ); $mysqldate = date( 'Y-m-d H:i:s', $phpdate ); The line $phpdate = strtotime( $mysqldate ) accepts a string and performs a series of heuristics to turn that string into a unix timestamp. T...
https://stackoverflow.com/ques... 

Escaping ampersand in URL

...to encode the body and subject parameters to keep line breaks, ampersands, etc. intact. When a character from the reserved set (a "reserved character") has special meaning (a "reserved purpose") in a certain context, and a URI scheme says that it is necessary to use that character for some o...
https://stackoverflow.com/ques... 

How to generate .json file with PHP?

json.php code 8 Answers 8 ...
https://www.tsingfun.com/ilife/tech/983.html 

科大讯飞徐景明:从语音交互到人工智能 - 资讯 - 清泛网 - 专注C/C++及内核技术

...的填空题、问答题、作文等主观题,由机器改卷都将不成问题。 这两年,中国经济进入“新常态”,科大讯飞的增速不但没有降低,反而实现逆势的高速增长。2015年前三季度,科大讯飞的营业收入达16.7亿元,同比增长51.5%;净...