大约有 20,000 项符合查询结果（耗时：0.0238秒） [XML]
创业 比“直男癌”更可怕的是“技术癌” - 资讯 - 清泛网 - 专注C/C++及内核技术
...方案成本过高，则实用性大大降低，仍然无法真正地解决问题。更有甚者，明明市场上已有采用通用技术的、低成本的解决方案，却仅仅因为对技术的痴迷而生搬硬套地非要用高科技、高大上的手段去替代现有方案，却无视其带...
What are the disadvantages of using persistent connection in PDO
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I hope I had read this answer before running SELECT orders.* FROM orders LEFT JOIN items USING(item_id)
– Ast Derek
Jul 26 '10 at 18:09
31
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“Connection for controluser as defined in your configuration failed” with phpMyAdmin in XAMPP
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Open phpMyAdmin in a browser and log in as root.
Create a database called phpmyadmin
Create a user called pma and set the "host" to the hostname or IP address of your web server (if the web server and MySQL are on the same box use...
In PHP with PDO, how to check the final SQL parametrized query? [duplicate]
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So I think I'll finally answer my own question in order to have a full solution for the record. But have to thank Ben James and Kailash Badu which provided the clues for this.
Short Answer
As mentioned by Ben James: NO.
The full SQL query does not exist on the PHP side, be...
Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...ail解决方案搭建邮件服务器全攻略，以及搭建过程中常见问题的解决方法汇总。首先通过一幅图看看整个解决方案的原理：
当用户通过extmail登陆时，首先extmail先去通过mysql进行虚拟用户认证，当认证通过时，postfix通过Cyrus-SASL...
How do I find the MySQL my.cnf location
... it will load each of them & values override each other (in the listed order, I think). Also, the --defaults-file parameter can override the whole thing, so... basically, it's a huge pain in the butt.
But thanks to it being so confusing, there's a good chance it's just in /etc/my.cnf.
(if you...
User recognition without cookies or local storage
...ually User1 or User2? And which of those two matches is most probable?
In order to effectively answer this question, you need to understand Frequency vs Probability Format and why Joint Probability might be a better approach. The details are too much to get into here (which is why I'm giving you li...
JSON Naming Convention (snake_case, camelCase or PascalCase) [closed]
...mponents.
Programming language for generating JSON
Python - snake_case
PHP - snake_case
Java - camelCase
JavaScript - camelCase
JSON itself has no standard naming of keys
Programming language for parsing JSON
Python - snake_case
PHP - snake_case
Java - camelCase
JavaScript - camelCase
Mix-...
How to find day of week in php in a specific timezone
I am confused while using php to handle date/time.
12 Answers
12
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AngularJs $http.post() does not send data
... serialization, which unfortunately some Web server languages—notably
PHP—do not unserialize natively.
Works like a charm.
CODE
// Your app's root module...
angular.module('MyModule', [], function($httpProvider) {
// Use x-www-form-urlencoded Content-Type
$httpProvider.defaults.header...