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pdf2htmlEX实现pdf转html - 开源 & Github - 清泛网 - 专注C/C++及内核技术

...想。下面两张图片是html和pdf视图下的截图: windows下载地址:pdf2htmlEX-v1.0-win32-static 本人开发的一个功能:文档在线阅读,要求能够支持移动终端浏览器在线阅读。考虑过将文档先转pdf,然后在将pdf转swf,利用flexpaper在前...
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HTML 5 tag vs Flash video. What are the pros and cons?

...K. Now we have various qualities and devices--web, iPod, phones, and soon TV. The reasons for complaining about encoding content into multiple formats is weak. – Stu Thompson Jul 8 '09 at 20:59 ...
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Detecting a mobile browser

... Google TV is Android too. What define a mobile ? Screen Size ? Touch ? deviceOrientation ? When i design it's more a question of mousehover or not, big bouton or small links. So, for now, i run with "if (Modernizr.touch)" :) ...
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App Inventor 2 SQLite 拓展:超流行兼容主流SQL语法的迷你本地数据库引擎 ...

...Lite 功能类似,但TaifunSQLite是收费的,美刀。 .aix 拓展下载: cn.fun123.SQLite.aix SQLite SQLite 是 Android 内置的小型、快速、独立的 SQL(结构化查询语言)数据库引擎。 SQL 语句用于创建、选择、更新和删除一个...
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二维码的生成细节及原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术

... 基础知识 首先,我们先说一下二维码一共有40个尺寸。官方叫版本Version。Version 1是21 x 21的矩阵,Version 2是 25 x 25的矩阵,Version 3是29的尺寸,每增加一个version,就会增加4的尺寸,公式是:(V-1)*4 + 21(V是版本号) 最高Version 40...
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When should I use a table variable vs temporary table in sql server?

... @Syed. Generally less for TV. Locks can be released earlier if inside a user transaction . Also see the Bob Ward link. – Martin Smith Apr 6 '18 at 6:50 ...
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搭建高可用mongodb集群(四)—— 分片 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...p /data/mongodbtest #进入mongodb文件夹 cd /data/mongodbtest 3、下载mongodb的安装程序包 wget http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.8.tgz #解压下载的压缩包 tar xvzf mongodb-linux-x86_64-2.4.8.tgz 4、分别在每台机器建立mongos 、config ...
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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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Lua简明教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术

...文翻译(云风翻译版本) 关于Lua的标库,你可以看看官方文档:string, table, math, io, os。 (全文完) Lua 简明教程
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Significant new inventions in computing since 1980

...ications. Suddenly games seemed less like hard work and more like watching TV, which opened the doors for Sega, Nintendo, Atari et al to bring consumer gaming into the home. Media compression (MP3s and video files). And a whole bunch of things - like TiVO and iPods - that we don't really think of as...