大约有 1,300 项符合查询结果(耗时:0.0087秒) [XML]

https://www.tsingfun.com/it/bigdata_ai/750.html 

分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术

...amo的Vector Clock) Two/Three Phase Commit 这个协议的缩写又叫2PC,中文叫两阶段提交。在分布式系统中,每个节点虽然可以知晓自己的操作时成功或者失败,却无法知道其他节点的操作的成功或失败。当一个事务跨越多个节点时,为...
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融资千万美元后的足记要如何应对“爆款后遗症”? - 资讯 - 清泛网 - 专注C...

...oplace” 上,还有薄膜没有拆去。 这一天,足记新来了两员工。一程序员男生和一做运营的姑娘。加上他们,足记的员工变成了21。“地方越来越不够用,我要和创客中心的老板Bob要更大的空间了。”留着“一刀平”刘...
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what is the difference between 'transform' and 'fit_transform' in sklearn

...ons transform and fit_transform about sklearn.decomposition.RandomizedPCA . The description of two functions are as follows ...
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Running V8 Javascript Engine Standalone

... this might have changed. I read the manual and build v8 like this: moose@pc08$ svn co http://v8.googlecode.com/svn/trunk v8-trunk moose@pc08$ cd v8-trunk moose@pc08$ make dependencies moose@pc08$ make ia32.release added export PATH=${PATH}:/home/moose/Downloads/v8-trunk/out/ia32.release to my .b...
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Linux C/C++程序常用的调试手段及异常排查总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...求?是否可以对职责场景覆盖全面? 代码规范 变量、函数、类是否简单、精准的表达变量的含义?所有变量命是否可以保持一致性?缩进,换行,可读性如何? (驼峰、下划线,这个根据公司或者谷歌等的编码...
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Where is the php.ini file on a Linux/CentOS PC? [duplicate]

I can't find PHP.ini location on my server. I've checked all Stack Overflow answers but I can't find my php.ini location. 5...
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How can I develop for iPhone using a Windows development machine?

... using a pre-modified) image of Leopard that can be installed on a regular PC. This is not as hard as you would think, although your success/effort ratio will depend upon how closely the hardware in your PC matches that in Mac hardware - e.g. if you're running a Core 2 Duo on an Intel Motherboard, w...
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VR硬件行业洗牌进行时 70%创业公司倒闭转行做内容 - 资讯 - 清泛网 - 专注C...

...用手机加VR眼镜,便携且轻,比如三星的GEARVR;第二档是PC端,也就是头戴式显示器,比如HTCVive;第三档是一体机,对设备的计算能力要求高,比如售价昂贵的微软“黑科技”Hololens。 在记者走访的公司中,内容创业普遍的着眼...
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整合phpcms v9和discuz X3.2实现同步登陆、退出免激活 - 更多技术 - 清泛网...

...加新应用“参数配置表中,各项参数配置如下: 应用称:phpsso 应用的主 URL:http://localhost/phpcms/phpsso_server (必填, phpcms 安装路径,视实际情况而定,最后不要带斜线) 应用 IP:(选填,正常情况下留空即可。...
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Pandas - How to flatten a hierarchical index in columns

...F', 'WBAN', 'day', 'month', 's_CD sum', 's_CL sum', 's_CNT sum', 's_PC sum', 'tempf amax', 'tempf amin', 'year'] share | improve this answer | follow ...