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前端嵌入式c++
vue
前端
实现打印功能
方案一：window.print()这个命令默认打印整个页面的内容，所以，如果想要实现局部打印功能的话，就要重新给body赋值，并且后续执行完之后再还原回去，这样的话会造成一些非预期的结果，很麻烦，并且在当前也操作，window.document.body的内容重新渲染，打印完会有刷新，影响用户的体验，所以不推荐方案二：利用iframe，iframe.contentDocument.execCom
是小芳芳呀
·
2024-09-07 04:17
前端
前端
javascript
html
vue.js
浅谈一下前后端分离（什么是前后端分离以及前后端分离的原理）
1前后端分离简单来说，就是一个
前端
，一个后端，
前端
主要负责就是页面部分，比如htmlcssvue等，而后端主要就是与数据库打交道，实现对数据库的增删改查，你也可以这样理解，后端就是从数据中取值生成一个数值传递给
前端
java_upp
·
2024-09-07 04:46
前后端分离
【华为OD机试
c++
/java/python】静态扫描【2023 Q1 A卷|100分】
华为OD机试-题目列表2023Q1点这里！！2023华为OD机试-刷题指南点这里！！题目描述静态扫描可以快速识别源代码的缺陷，静态扫描的结果以扫描报告作为输出:1、文件扫描的成本和文件大小相关，如果文件大小为N，则扫描成本为N个金币
2024剑指offer
·
2024-09-07 04:46
c++
开发语言
LeetCode376 摆动序列
前言题目：376.摆动序列文档：代码随想录——摆动序列编程语言：
C++
解题状态：搞错方向思路本质上是考虑序列的峰值个数，需要看到问题的本质。边界情况是出现平坡的情况。
红毛乌龟
·
2024-09-07 04:46
算法刷题
leetcode
c++
算法
贪心算法
C语言中__FUNCTION__，__FILE__, __LINE__的用法
C/
C++
提供了三个宏__FUNCTION__,_FILE_和_LINE_定位程序运行时的错误。程序预编译时预编译器将用所在的函数名，文件名和行号替换。
姑苏夜半
·
2024-09-07 03:42
C
c++
开发语言
c语言
实验楼 python实现markdown解析器_
C++
打造 Markdown 解析器
本次项目我们将针对Markdown的一些最常用语法，手动实现一个Markdown解析器，作为展示，还将为文档生成目录本项目由欧龙崎发布在实验楼，完整教程及在线练习地址：
C++
打造Markdown解析器一
weixin_39517400
·
2024-09-07 03:12
实验楼
计算机毕业设计springboot健身中心前台信息管理系统qotli源码+系统+程序+lw文档+部署
lw文档+部署计算机毕业设计springboot健身中心前台信息管理系统qotli源码+系统+程序+lw文档+部署本源码技术栈：项目架构：B/S架构开发语言：Java语言开发软件：ideaeclipse
前端
技术
呦呦网络
·
2024-09-07 03:11
数据库
基于JAVA家庭记账系统计算机毕业设计源码+系统+mysql数据库+lw文档+部署
mysql数据库+lw文档+部署基于JAVA家庭记账系统计算机毕业设计源码+系统+mysql数据库+lw文档+部署本源码技术栈：项目架构：B/S架构开发语言：Java语言开发软件：ideaeclipse
前端
技术
丽扬科技
·
2024-09-07 02:09
数据库
java
mysql
基于JAVA智能推荐二手车交易网站计算机毕业设计源码+系统+数据库+lw文档+部署
+系统+数据库+lw文档+部署基于JAVA智能推荐二手车交易网站计算机毕业设计源码+系统+数据库+lw文档+部署本源码技术栈：项目架构：B/S架构开发语言：Java语言开发软件：ideaeclipse
前端
技术
光光网络
·
2024-09-07 02:07
java
开发语言
html如何嵌套页面？
标签告诉你答案</h4> </div> <div class="article-excerpt"> web<em>前端</em>全栈资料粉丝福利（面试题、视频、资料笔记、进阶路线）在这里小编首先介绍的是HTML中iframe标签的用法：怎么在一个网页中嵌入另一个网页呢，我们可以用html中的iframe标签搞定 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> PHP9年架构师<span class="dot">·</span>2024-09-07 02:06 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832104220099178496.htm" class='news-img' style="background-image:url('http://img.e-com-net.com/image/info8/b0a98c4d2e8a434cb648d3590e903ae4.jpg@!80x60')" ></a> <a target="_blank" href="/article/1832104220099178496.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">什么是单片机，单片机有什么用 ？</h4> </div> <div class="article-excerpt"> 近期不少学生问我，我有51基础，单片机略懂，<em>嵌入式</em>也懂一点，能不能往单片机方向发展。你真的了解到行情了吗？什么是单片机，单片机有什么用？ </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> 大方老师嵌入式<span class="dot">·</span>2024-09-07 01:00 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%B5%8C%E5%85%A5%E5%BC%8F/1.htm"> 嵌入式 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E7%89%87%E6%9C%BA/1.htm"> 单片机 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E7%89%87%E6%9C%BA%E5%AD%A6%E4%B9%A0/1.htm"> 单片机学习 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E7%89%87%E6%9C%BA/1.htm"> 单片机 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E5%85%83%E6%B5%8B%E8%AF%95/1.htm"> 单元测试 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E4%BE%8B%E6%A8%A1%E5%BC%8F/1.htm"> 单例模式 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/51%E5%8D%95%E7%89%87%E6%9C%BA/1.htm"> 51单片机 </a> </li> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832101064099328000.htm" ></a> <a target="_blank" href="/article/1832101064099328000.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">零基础怎么学习单片机？</h4> </div> <div class="article-excerpt"> 一般来说，想要学习单片机，很多也是因为<em>嵌入式</em>的原因，但是既然都选择学习单片机了，那么学习的内容就是要对单片机的硬件结构有所了解。 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> an520_<span class="dot">·</span>2024-09-07 00:27 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/c%E8%AF%AD%E8%A8%80/1.htm"> c语言 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%B5%8C%E5%85%A5%E5%BC%8F%E5%BC%80%E5%8F%91/1.htm"> 嵌入式开发 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/stm32/1.htm"> stm32 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%8D%95%E7%89%87%E6%9C%BA/1.htm"> 单片机 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%AD%A6%E4%B9%A0/1.htm"> 学习 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%B5%8C%E5%85%A5%E5%BC%8F%E7%A1%AC%E4%BB%B6/1.htm"> 嵌入式硬件 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/stm32/1.htm"> stm32 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/c%E8%AF%AD%E8%A8%80/1.htm"> c语言 </a> </li> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832095643745742848.htm" class='news-img' style="background-image:url('http://img.e-com-net.com/image/info8/f6d0b185a80042118daa6c2e5479552d.jpg@!80x60')" ></a> <a target="_blank" href="/article/1832095643745742848.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">【Python】成功解决Python报错：ImportError: cannot import name ‘xxx‘ from partially initialized module ‘yyy‘</h4> </div> <div class="article-excerpt"> 博主简介：现任阿里巴巴<em>嵌入式</em>技术专家，15年工作经验，深耕<em>嵌入式</em>+人工智能领域，精通<em>嵌入式</em>领域开发、技术管理、简历招聘面试。 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> I'mAlex<span class="dot">·</span>2024-09-07 00:55 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/python/1.htm"> python </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%BC%80%E5%8F%91%E8%AF%AD%E8%A8%80/1.htm"> 开发语言 </a> </li> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832089847431524352.htm" ></a> <a target="_blank" href="/article/1832089847431524352.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">python pdf-pythonPDF书籍十三本</h4> </div> <div class="article-excerpt"> pythonPDF书籍十三本闯客网技术论坛部分Python资料合集，闯客网还有很多关于编程语言的学习资料和项目案例等免费下载，还有<em>c++</em>，c语言，java，Android和<em>前端</em>等等等的编程资料，应有尽有 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> weixin_37988176<span class="dot">·</span>2024-09-07 00:53 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832084555901792256.htm" ></a> <a target="_blank" href="/article/1832084555901792256.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">LeetCode学习之路（<em>C++</em>）——字符串（3）</h4> </div> <div class="article-excerpt"> Leetcode题解-字符串目录Leetcode题解-字符串242.两个字符串包含的字符是否完全相同409.计算一组字符集合可以组成的回文字符串的最大长度205.字符串同构647.回文子字符串个数9.判断一个整数是否是回文数696.统计二进制字符串中连续1和连续0数量相同的子字符串个数242.两个字符串包含的字符是否完全相同242.ValidAnagram(Easy)Leetcode/力扣思路：可 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> Alex_SCY<span class="dot">·</span>2024-09-06 23:51 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/Leetcode/1.htm"> Leetcode </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/leetcode/1.htm"> leetcode </a> </li> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832062125237956608.htm" ></a> <a target="_blank" href="/article/1832062125237956608.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0">使用ffmpeg的<em>c++</em>库读取视频流和其中的SEI数据</h4> </div> <div class="article-excerpt"> 其包含：<em>C++</em>库libavcodec、libavutil、libavformat、libavfilter、libavdevice、libswscale和libswresample基于库构建的命令行工具ffmpeg </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> <span class="author pr20"> simple_whu<span class="dot">·</span>2024-09-06 22:43 </span> </span> <ul class="taglist--inline inline-block article__title--tag"> <li class="tagPopup mb5"> <a class="tag" href="/search/c%2B%2B/1.htm"> c++ </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/vcpkg/1.htm"> vcpkg </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/ffmpeg/1.htm"> ffmpeg </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/c%2B%2B/1.htm"> c++ </a> </li> <li class="tagPopup mb5"> <a 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href="/search/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E4%B8%8E%E7%BC%96%E7%A8%8B%E8%AF%AD%E8%A8%80/1.htm"> 操作系统与编程语言 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/rust/1.htm"> rust </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%BC%80%E5%8F%91%E8%AF%AD%E8%A8%80/1.htm"> 开发语言 </a> </li> <li class="tagPopup mb5"> <a class="tag" href="/search/%E5%90%8E%E7%AB%AF/1.htm"> 后端 </a> </li> </ul> </div> </div> </div> <div class="news-item stream__item clearfix mt15"> <div class="news__item-info clearfix"> <a href="/article/1832051156927475712.htm" ></a> <a target="_blank" href="/article/1832051156927475712.htm"> <div class="mb5 mt5"> <h4 class="news__item-title mt0"><em>C++</em>系列——Direct2D进行图片处理</h4> </div> <div class="article-excerpt"> <em>C++</em>系列——Direct2D图片处理01前言图片处理工具多如牛毛了，自不必说。主要是应对需要批量处理的场景，所以不如手搓。 </div> </a> <div class="news__item-meta"> <span class=" votes-operation"> <span class="wrap"> <i class="glyphicon glyphicon-thumbs-up hot"></i> </span> 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