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原创 2. Add Two Numbers
You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and return i...
2020-04-15 19:58:34
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原创 laravel 5.4版本,php 由7.0升级成7.3时出现的decimal类型插入数据库变为整数问题
情景:公司一套系统是用laravel5.4基于php7.0研发,mysql版本是5.4。公司想基于这套系统重新部署在另一组服务器上,运维突发奇想,新组服务器将数据库升级为8.0版本,为了兼容mysql高版本,php版本也升级为7.3,测试人员想当然的认为之前都测试没问题,没有细测,研发组更是因为之前的开发人员都已离职,且研发负责人是go语言方向,认为没啥大问题,直接就上了,上线之后导致用户资金记...
2020-04-15 19:17:27
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原创 1. Two Sum php版+go
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 exactly one solution, and you may not use the same e...
2020-04-14 18:33:42
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