1046 Shortest Distance (20 分) The task is really simple: given N exits on a highway which forms a simple cycle, you are supposed to tell the shortest ...
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2021-07-05 17:06:44
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目录 一、Kafka的架构 二、Topics和Partition 三、Producer消息路由 四、Consumer Group 五、Push vs. Pull 六、Kafka delivery guarantee 正文 回到顶部 一、Kafka的架构 如上图所示,一个典型的Kafka集群中包含若干 ...
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2021-03-17 14:25:54
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Unsafe Rust So far, you can see that Rust has a strict memory safety guarantee at compile time. However, sometimes this safety guarantee can be annoyi ...
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2021-02-17 14:12:34
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1、背景知识 1.1、Linux内核 Linux内核的主要组件如图1所示,有系统调用接口、进程管理、内存管理、虚拟文件系统、网络堆栈、设备驱动程序、硬件架构的相关代码。 其中进程管理主要控制系统进程对CPU的访问。当需要某个进程运行时,由进程调度器根据基于优先级的调度算法启动新的进程。Linux上单 ...
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系统相关 时间:
2021-01-30 12:20:06
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Alice and Bob received nn candies from their parents. Each candy weighs either 1 gram or 2 grams. Now they want to divide all candies among themselves ...
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2021-01-26 11:57:06
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原文链接:https://www.logicbig.com/tutorials/core-java-tutorial/java-multi-threading/happens-before.html Happens-before relationship is a guarantee that ac ...
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移动开发 时间:
2020-12-30 10:54:01
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这道题判断如何选择区间进行01变换让数列中的1个数最多,可以用暴力做法来做,每选择一个区间求出一个值,最后找到一个最大值。 Iahub got bored, so he invented a game to be played on paper. He writes n integers a 1,? ...
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其他好文 时间:
2020-08-08 09:24:07
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Given an array of words and a width maxWidth, format the text such that each line has exactly maxWidth characters and is fully (left and right) justif ...
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其他好文 时间:
2020-07-25 09:35:28
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A. Donut Shops There are two rival donut shops. The first shop sells donuts at retail: each donut costs a dollars. The second shop sells donuts only i ...
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其他好文 时间:
2020-06-26 18:37:20
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There are n people whose IDs go from 0 to n - 1 and each person belongs exactly to one group. Given the array groupSizes of length n telling the group ...
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其他好文 时间:
2020-06-26 11:00:48
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