I am in a bit of a bind (pun intended). I have a ubuntu server running kafka & zookeeper. This server has both ipv4 and ipv6 protocols installed. In t ...
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其他好文 时间:
2021-06-02 12:29:05
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超过最大分片引起的,在es机器上执行:curl -XPUT -H "Content-Type:application/json" -d '{"persistent":{"cluster":{"max_shards_per_node":10000}}}' 'http://es-host:9200/_c ...
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其他好文 时间:
2021-05-25 17:41:51
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The main working components of the hammer crusher are hammer and rotor, which has great influence to the hammer crusher. ...
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2021-05-24 13:30:28
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centos编译安装Python时,提示“Warning: File `Makefile.pre.in' has modification time 19209898 s in the future”先说结论:系统时间不对。如果遇到编译make时一直checking,那不用等了,它停不下来。实际上m... ...
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系统相关 时间:
2021-05-24 12:34:55
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当传入发送邮箱正确的用户名和密码时,总是收到到:邮箱不可用. has no permission 这样的错误,英文错误为:Mailbox unavailable. The server response was: User has no permission。 其实我们用.Net发送邮件时相当于自定 ...
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Web程序 时间:
2021-05-24 07:57:44
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对数据进行分组,取每组前三条数据 INSERT INTO `sakila`.`tt` (`id`, `name`, `score`) VALUES ('1', '张三', '50'); INSERT INTO `sakila`.`tt` (`id`, `name`, `score`) VALUES ...
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数据库 时间:
2021-05-24 07:43:02
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思路,采取map存储每个值,键为该数字,值为次数,大余一次就弹出 var findRepeatNumber = function(nums) { let map = new Map(); for(let i = 0; i < nums.length; i ++){ if(map.has(nums[i ...
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编程语言 时间:
2021-05-24 04:24:08
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Ibex 是什么? Ibex was initially developed as part of the PULP platform under the name "Zero-riscy", and has been contributed to lowRISC who maintains it ...
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其他好文 时间:
2021-05-23 23:32:05
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You are given a 0-indexed string s that has lowercase English letters in its even indices and digits in its odd indices. There is a function shift(c, ...
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2021-05-04 15:31:41
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Prefix and Suffix Search (H) 题目 Design a special dictionary which has some words and allows you to search the words in it by a prefix and a suffix. Im ...
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其他好文 时间:
2021-05-03 12:54:25
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