http://www.linkedkeeper.com/1016.html Kafka的基本介绍 Kafka是最初由Linkedin公司开发,是一个分布式、分区的、多副本的、多订阅者,基于zookeeper协调的分布式日志系统(也可以当做MQ系统),常见可以用于web/nginx日志、访问日志,消息 ...
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其他好文 时间:
2018-09-23 11:57:31
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164
IntroAre you running out of GPU memory when using keras or tensorflow deep learning models, but only some of the time?Are you curious about exactly ho... ...
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其他好文 时间:
2018-09-21 16:54:11
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Given a non-empty array of integers, every element appears three times except for one, which appears exactly once. Find that single one. Note: Your al ...
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其他好文 时间:
2018-09-20 16:04:34
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150
Given an array of numbers nums, in which exactly two elements appear only once and all the other elements appear exactly twice. Find the two elements ...
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其他好文 时间:
2018-09-20 15:57:46
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A literal type is a type that represents exactly one value, e.g. one specific string or number. You can combine literal types with union types to mode ...
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其他好文 时间:
2018-09-19 19:45:13
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156
Sudoku Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 24081 Accepted: 11242 Special Judge Description Sudoku is a very simple task. A squa ...
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2018-09-09 18:06:22
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159
Given an array of integers, return indices of the two numbers such that they add up to a specific target. You may assume that each input would have ex ...
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编程语言 时间:
2018-09-08 22:38:38
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192
参考这篇文章: https://www.sohu.com/a/196257023_470008 我们当时的目标就是要设计一款低延迟、exactly once、流和批统一的,能够支撑足够大体量的复杂计算的引擎。 Spark streaming 的本质还是一款基于 microbatch 计算的引擎。这种 ...
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2018-09-06 21:02:13
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题目: You have a total of n coins that you want to form in a staircase shape, where every k-th row must have exactly k coins. 您想要以楼梯形状形成总共n个硬币,其中每个第k行必须 ...
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2018-09-05 21:56:55
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It turns out that you are a great fan of rock band AC/PE. Peter learned that and started the following game: he plays the first song of the list of n ...
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其他好文 时间:
2018-09-01 20:35:32
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171