面试被问到了解哪些开发模型?看这一篇就够了
前言 软件开发模型是指软件开发全部过程、活动和任务的结构框架。一般包括需求、设计、编码和测试等阶段,甚至包括维护阶段。软件开发模型明确规定了软件开发过程中要完成的主要活动和任务,用来指导整个开发过程中的工作。对于不同的系统,可依据软件的特点、项目成员的参与方式选择不同的软件开发模型。 作为测试工程...
2022-07-07 06:50【软件测试小小白】
阅读更多第一讲:包含min函数的栈
题目: AcWing 41. 包含min函数的栈 设计一个支持push,pop,top等操作并且可以在O 1 时间内检索出最小元素的堆栈。 push x –将元素x插入栈中 pop –移除栈顶元素 top –得到栈顶元素 getMin –得到栈中最小元素 数据范围 操作命令总数 0,100 。...
2022-07-07 06:51【奋斗吧!骚年!】
阅读更多第一讲:鸡蛋的硬度
题目: AcWing 1048. 鸡蛋的硬度 最近XX公司举办了一个奇怪的比赛:鸡蛋硬度之王争霸赛。 参赛者是来自世界各地的母鸡,比赛的内容是看谁下的蛋最硬,更奇怪的是XX公司并不使用什么精密仪器来测量蛋的硬度,他们采用了一种最老土的办法–从高度扔鸡蛋–来测试鸡蛋的硬度,如果一次母鸡下的蛋从高...
2022-07-07 06:51【奋斗吧!骚年!】
阅读更多第一讲:寻找矩阵的极小值
题目: AcWing 1452. 寻找矩阵的极小值 给定一个 n×n 的矩阵,矩阵中包含 n×n 个 互不相同 的整数。 定义极小值:如果一个数的值比与它相邻的所有数字的值都小,则这个数值就被称为极小值。 一个数的相邻数字是指其上下左右四个方向相邻的四个数字,另外注意,处于边界或角落的数的相邻...
2022-07-07 06:51【奋斗吧!骚年!】
阅读更多【BW16 应用篇】安信可BW16模组/开发板AT指令实现MQTT通讯
文章目录 前言 1 1 固件烧录 1 3 2 EMQ服务器搭建 2 EMQ 9 2.1 软件获取 21 10 2.2 启动EMQ服务 22 EMQ 13 3 设备端联网配置 3 20 3.1 AT指令配置 31 AT 21 3.2 信息交互 32 38 联系我们 42 前言 本文主要介绍安信可BW...
2022-07-07 06:51【安信可科技】
阅读更多印象笔记终于支持默认markdown预览模式
印象笔记终于支持默认markdown预览模式 通过多年的等待及反馈,markdown终于在【印象笔记 7.0.28.5418 版】中支持的,设置默认预览模式的支持。 一、准备工作 把当前版本升级为 【印象笔记 7.0.28.5418 版】。 菜单 》 帮助 》 检查更新 二、设置 菜单 》 工具 ...
2022-07-07 06:52【极简之美】
阅读更多[4G/5G/6G专题基础-147]: 6G总体愿景与潜在关键技术白皮书解读-2-6G发展的宏观驱动力
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2022-07-07 06:52【文火冰糖的硅基工坊】
阅读更多[4G/5G/6G专题基础-146]: 6G总体愿景与潜在关键技术白皮书解读-1-总体愿景
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2022-07-07 06:52【文火冰糖的硅基工坊】
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2022-07-07 09:27【wrdoct】
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2022-07-07 09:27【wrdoct】
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2022-07-07 09:27【wrdoct】
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2022-07-07 09:28【CSDN Q & A】
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2022-07-07 09:28【A Bai|】
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2022-07-07 09:28【TSINGSEE】
阅读更多Dynamics 365online applicationuser creation method change
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2022-07-07 09:28【Vic. Tang】
阅读更多How to solve the problem of golang select mechanism and timeout
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2022-07-07 09:29【Yisu cloud】
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2022-07-07 09:29【Yisu cloud】
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2022-07-07 09:29【Yisu cloud】
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2022-07-07 09:29【Python data mining】
阅读更多Octopus future star won a reward of 250000 US dollars | Octopus accelerator 2022 summer entrepreneurship camp came to a successful conclusion
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