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curl: (60) SSL certificate problem: unable to get local issuer certificate

...cert.pem from https://curl.haxx.se/ca/cacert.pem Add the following line to php.ini: (if this is shared hosting and you don't have access to php.ini then you could add this to .user.ini in public_html). curl.cainfo="/path/to/downloaded/cacert.pem" Make sure you enclose the path within double quota...
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马无夜草不肥——聊聊程序员接私活的那些坑 - 杂谈 - 清泛网 - 专注C/C++及内核技术

...,经常遇到是否能1000块开发出一个像淘宝那样的网站的问题,自身价值分分钟被贬低,差点被气得一口老血喷涌而出。 靠同学、朋友、同事介绍的渠道通常性价比要高,但有可以抱的大腿少哇。 二. 谈钱伤感情,不谈钱伤身...
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MongoDB sort排序、index索引教程 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...据如下: { "_id" : ObjectId("56066542ade2f21f36b0313a"), "title" : "PHP 教程", "description" : "PHP 是一种创建动态交互性站点的强有力的服务器端脚本语言。", "by" : "菜鸟教程", "url" : "https://www.tsingfun.com", "tags" : [ "php" ], "likes" : 200 } { "_id" : Obje...
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Parse query string into an array

...se it does not work if you use the same key multiple times (yes because in php array keys are unique). So ?key=lorem&key=ipsum will result in array(["key"]=>"ipsum") The question is, is there a function to get s.th. like this array(["key"]=>array("lorem", "ipsum")) or do I have to create t...
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淘宝应对双\"11\"的技术架构分析 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...直到有一天,我们碰到了传统的关系型数据库无法解决的问题——全属性选择器(如图5所示)。 图5 全属性选择器 这是一个非常典型的例子。为了说明问题,我们仍然以关系型数据库的思路来描述。对于笔记本电脑这个类...
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海量数据相似度计算之simhash短文本查找 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...升级、增加机器,但有些时候光是增加机器已经解决不了问题了,就算增加机器也不是短时间能够解决的,需要考虑分布式、客户预算、问题解决的容忍时间?头大时候要相信人类的智慧是无穷的,泡杯茶,听下轻音乐:)畅想...
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Uncaught SyntaxError: Unexpected token :

... And how do I fix this? I have a php redirect that is causing this in Chrome. – Works for a Living Mar 8 '16 at 20:20 7 ...
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How can we match a^n b^n with Java regex?

...their own in the future. The language used to develop the solution will be PHP for its conciseness. The final test once the pattern is finalized will be done in Java. Step 1: Lookahead for assertion Let's start with a simpler problem: we want to match a+ at the beginning of a string, but only if it...
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Java 理论与实践: 线程池与工作队列 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...佳资源利用率,贴在我们多线程 Java 编程论坛上最常见的问题之一是“怎样创建线程池?”。几乎在每个服务器应用程序中都会出现线程池和工作队列问题。本文中,Brian Goetz 探讨了线程池的动机、一些基本实现和调优技术以及...
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[精华] VC中BSTR、Char和CString类型的转换 - C/C++ - 清泛网 - 专注C/C++及内核技术

...配和释放。 5.下面介绍一种比较复杂的情况,利于对问题的深入理解。例如我们现在用到的ICF底层库就有很多类似下面的函数: void CTestDlg::GetString(BSTR* state) { _bstr_t m_state(L"cc"); *state = m_state.copy(); } 其中_bstr_...