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How to query MongoDB with “like”?

... In PHP, you could use following code: $collection->find(array('name'=> array('$regex' => 'm')); share | improve thi...
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App Inventor 2 物联网入门的两个方向:BLE直连硬件 vs MQTT云端通信,你的...

...WiFi?" 这是 App Inventor 2 中文网社区里被反复问到的问题。很多初次接触物联网的开发者,以为物联网就是"让手机连上硬件",结果买错了模块、选错了方案,项目卡在一半。 其实对 App Inventor 2 来说,物联网有两...
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2015互联网结束补贴战 从相杀到相爱只需一个长假 - 资讯 - 清泛网 - 专注C/...

... 逐利合并结束补贴战 滴滴和快的合并后,外界最关心的问题是以后用手机叫车还有补贴吗? 在2015年第一财季,58同城净亏损5240万美元。而滴滴和快的之间的补贴烧钱大战也是愈演愈烈。“有一天,我们甚至烧掉了1000万美元...
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Java associative-array

How can I create and fetch associative arrays in Java like I can in PHP? 15 Answers 15...
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How to log in to phpMyAdmin with WAMP, what is the username and password?

What does the word "root" mean in phpMyAdmin ? 6 Answers 6 ...
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How to get a cross-origin resource sharing (CORS) post request working

...where example.com is hosted), set these headers (added some sample code in PHP): header('Access-Control-Allow-Origin: https://not-example.com'); header('Access-Control-Allow-Credentials: true'); header('Access-Control-Max-Age: 604800'); header("Content-type: application/json"); $array = array("ok" ...
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Why doesn't this code simply print letters A to Z?

... From the docs: PHP follows Perl's convention when dealing with arithmetic operations on character variables and not C's. For example, in Perl 'Z'+1 turns into 'AA', while in C 'Z'+1 turns into '[' ( ord('Z') == 90, ord('[') == 91 ). Note th...
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The $.param( ) inverse function in JavaScript / jQuery

...field[0] = Array [ "a", "b", "c" ]. This is the behaviour as expected from PHP. @JackyLi's solution does take care of that. – cars10m Aug 5 '16 at 13:38 ...
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How do I prevent a Gateway Timeout with FastCGI on Nginx

...t_timeout 300s; fastcgi_send_timeout 300s; fastcgi_read_timeout 300s; In php file in the case 127.0.0.1:9000 (/etc/php/7.X/fpm/pool.d/www.conf) modify: request_terminate_timeout = 300 I hope help you. share | ...
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nginx upload client_max_body_size issue

... Solution works for me on openshift php7 nginx. – marlo Sep 28 '16 at 3:56 add a comment  |  ...