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Schema for a multilanguage database

...izability is not an issue. We can use language specific resources and have all kinds of tools that work well with them. 12 ...
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社会化海量数据采集爬虫框架搭建 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...ang.StringUtils; public class HttpCrawler { public static void main(String[] args) { String content = null ; try { HttpClient httpClient = new HttpClient(); //1、网络请求 GetMethod method = new Get...
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初窥InnoDB的Memcached插件 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...----+ | cache_policies | | config_options | | containers | +---------------------------+ cache_policies定义了缓存策略,包含如下选择: innodb_only:只使用InnoDB作为数据存储。 cache-only:只使用传统的Memcached引擎作为...
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【教学】AppInventor2人工智能应用:Personal Audio Classifier 自行训练神...

...中文原文:https://blog.cavedu.com/2020/04/ ... nalaudioclassifier/ AI 行動化(AI on mobile)呼應了人類生活早已離不開手機的事實,另一方面,手機處理晶片速度一日千里,今天跑不動的東西,很快就不再是問題。對於 AI 這個議題,大家...
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【生成Python】AppInventor2中文网已支持代码块转换Python源码! - App Inv...

...缩进啥的都是按照代码块的逻辑一一生成的,一点都没有AI风,因为它是转换生成,绝非AI生成。 稍做改动(调用一下函数,并打印),就能准确运行出结果,如下: 最后,谈谈自己的一些感悟: 1、AI时代的生产力:核...
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深入理解 x86/x64 的中断体系 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

... ISR 能正常工作了,我提供了完整的示例源码和磁盘映像下载:interrupt_demo 2. 保护模式下的中断机制 引入保护模式后,情形变得复杂多了,实施了权限控制机制,为了支持权限的控制增添了几个重要的数据结构,下面是与中...
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NASM x86汇编入门指南 - C/C++ - 清泛网 - 专注C/C++及内核技术

...一篇关于AT&T的汇编入门文章) 3.2 如何安装NASM? 下载地址:http://www.nasm.us/ 可以下载源码包或者rpm包,rpm –iUh *.rpm 四、Linux汇编介绍 4.1 DOS和Linux汇编主要不同的地方 DOS汇编中,大部分工作依靠21号中断(int ...
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How to make MySQL handle UTF-8 properly

... My understanding is that utf8 within MySQL only refers to a small subset of full Unicode. You should use utf8mb4 instead to force full support. See mathiasbynens.be/notes/mysql-utf8mb4 "For a long time, I was using MySQL’s utf8 charset for databases, tables, and columns, assuming i...
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What algorithms compute directions from point A to point B on a map?

...oughly half the work (2*pi*(r/2)^2 vs pi*r^2). To avoid exploring the back-alleys of every city between your source and destination, you can have several layers of map data: A 'highways' layer that contains only highways, a 'secondary' layer that contains only secondary streets, and so forth. Then, ...
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数据挖掘——分词入门 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...分词: public class TestPositiveMatch { public static void main(String[] args) { String str = "我爱这个中华人民共和国大家庭"; List normalDict = new ArrayList(); normalDict.add(""); normalDict.add("爱"); normalDict.add("中华...