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从网购到火车票,对比淘宝12306网为何如此烂? - 大数据 & AI - 清泛网 - ...

...息被发送至总线部件(接口可用webService、RMI、甚至自定义协议都可以) 5)总线收到订票消息、去Cache集群查询相关车次 6)Cache根据自身维护的车次余票表,返回查询结果,如果有余票,转7)。如果无票了,则总线返回界面集群“没...
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How do I check OS with a preprocessor directive?

...ist of checks. Here are a few of them, with links to where they're found: Windows _WIN32   Both 32 bit and 64 bit _WIN64   64 bit only Unix (Linux, *BSD, Mac OS X) See this related question on some of the pitfalls of using this check. unix __unix __unix__ Mac OS X __APPLE__ __MACH__ Bo...
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setup.py examples?

...efore attempting mindless copy-pasting. Most of examples out there in the Internet start with from distutils.core import setup but this for example does not support building an egg python setup.py bdist_egg (as well as some other old features), which were available in from setuptools import se...
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How do I configure Maven for offline development?

Does maven require a connection to the internet at some point to be able to use it? Meaning specifically getting the internal maven plugins for compiling, cleaning, packaging, etc? ...
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How do you execute an arbitrary native command from a string?

... Ah, and Microsoft broke the internet and the link isn't valid anymore. – Johan Boulé May 24 '18 at 10:11 1 ...
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Duilib非常强大的C++界面库 - C/C++ - 清泛网 - 专注C/C++及内核技术

...源 的directui 界面库,开放,共享,惠众,共赢,遵循bsd协议,可以免费用于商业项目,目前支持Windows 32 、Window CE、Mobile等平台。 已有众多知名公司采用duilib做为界面库,如华为网盘、PPS(PPS和华为之前都是用UIPower)、金山快盘...
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理解分布式和区块链技术 - 资讯 - 清泛网 - 专注C/C++及内核技术

...得开发的技术包括Ripple,这是一个作为替代比特币的支付协议;Ethereum ,一种可以在上面开发分布式应用的平台和语言;Maidsafe,一个进行了8年的项目,重新定义了互联网——主要是数据安全——这是我们今天所了解的。 原文...
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PHP学习必看的一些书 - IT书籍推荐 - 清泛网 - 专注C/C++及内核技术

...对提升细节理解有好处。 《UNIX 网络编程》经典 《TCP/IP协议详细》第一卷 –经典的无以复加 《TCP/IP 高级编程》好书 C系列的书: 《C 程序设计语言》入门书 《Lnux C 编程一站式学习》Linux 下开发的入门书 《彻底搞定...
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PHP学习必看的一些书 - PHP - 清泛IT论坛,有思想、有深度

...,对提升细节理解有好处。《UNIX 网络编程》经典《TCP/IP协议详细》第一卷 –经典的无以复加《TCP/IP 高级编程》好书 C系列的书:《C 程序设计语言》入门书《Lnux C 编程一站式学习》Linux 下开发的入门书《彻底搞定 C 指针》最...
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改用 443 端口连接 Github 修复 git push 时出现 Connection timed out 的...

... the correct access rights and the repository exists. 不想改用 https 协议,因为 https 每次都要询问用户名,密码太烦了。最后找到了一个使用 443 端口连接 github 的方法: 修改 ~/.ssh/config 中 github.com 的配置, Hostname 改为 ssh.github.com, Port 改...