归档更新https://example.invalid/https://example.invalid/archive/tech-frontend-critical-rendering-path/https://example.invalid/archive/tech-frontend-critical-rendering-path/关键渲染路径 指的是浏览器将 HTML、CSS 和 JavaWed, 08 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-dns-query/https://example.invalid/archive/tech-frontend-dns-query/[!abstract]+ 简单比喻：电话簿查询 想象一下你要Wed, 08 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-js-garbage-collection/https://example.invalid/archive/tech-frontend-js-garbage-collection/JavaScript 是一种 具有自动垃圾回收 的语言。这意Wed, 08 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-js-prototype-chain/https://example.invalid/archive/tech-frontend-js-prototype-chain/JavaScript 是一种面向对象语言，是一种基于原型的语Wed, 08 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-js-rollup/https://example.invalid/archive/tech-frontend-js-rollup/Rollup 是一个 JavaScript 模块打包器 。它Wed, 08 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-css-style-level/https://example.invalid/archive/tech-frontend-css-style-level/CSS 选择器优先级计算规则 CSS 选择器优先级通过权重系Thu, 02 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-margin-fold/https://example.invalid/archive/tech-frontend-margin-fold/一句话概括 当两个或多个垂直相邻的块级元素的 marginThu, 02 Oct 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-intersection-observer-api/https://example.invalid/archive/tech-frontend-intersection-observer-api/API 介绍 Intersection Observer AWed, 17 Sep 2025 00:00:00 GMThttps://example.invalid/archive/tech-tools-my-win-shell/https://example.invalid/archive/tech-tools-my-win-shell/What 在 Windows 上使用的是 WSL2(fishFri, 22 Aug 2025 00:00:00 GMThttps://example.invalid/archive/projects-themes-plugins-favicon-link/https://example.invalid/archive/projects-themes-plugins-favicon-link/将在线链接升级成可以预览网页图标的样子 quartz 主题中Wed, 20 Aug 2025 00:00:00 GMThttps://example.invalid/archive/projects-themes-plugins-use-filter-and-sort/https://example.invalid/archive/projects-themes-plugins-use-filter-and-sort/有时候会更新一些目录页说明，更新说明时会出现博客左上角的“最Fri, 01 Aug 2025 00:00:00 GMThttps://example.invalid/archive/tech-tools-git-settings/https://example.invalid/archive/tech-tools-git-settings/一般远程仓库都支持使用 ssh 访问和读写数据，提供 sshFri, 01 Aug 2025 00:00:00 GMThttps://example.invalid/archive/tech-tools-xcode-commands/https://example.invalid/archive/tech-tools-xcode-commands/[!abstract]+ Xcode 介绍 Xcode 是苹Fri, 01 Aug 2025 00:00:00 GMThttps://example.invalid/archive/projects-themes-plugins-add-featured-image/https://example.invalid/archive/projects-themes-plugins-add-featured-image/上一个主题可以在博客首部设置一张自定义的图片，也一直觉得这样Sun, 27 Jul 2025 00:00:00 GMThttps://example.invalid/archive/tech-tools-url-rewrite-rule/https://example.invalid/archive/tech-tools-url-rewrite-rule/无后缀url应该如何匹配？Mon, 14 Jul 2025 00:00:00 GMThttps://example.invalid/archive/tech-electronjs-build-electron/https://example.invalid/archive/tech-electronjs-build-electron/Electron 构建记录，排错记录流水账Fri, 25 Apr 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-flow-control/https://example.invalid/archive/tech-frontend-flow-control/[!abstract]+ 问题描述 如何解决页面请求接口的大Mon, 17 Mar 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-large-file-upload/https://example.invalid/archive/tech-frontend-large-file-upload/[!abstract]+ 问题预设 网络断开之后，之前上传的Mon, 17 Mar 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-method-chaining/https://example.invalid/archive/tech-frontend-method-chaining/Vue :从 createApp 开始的链式调用 代码示例Mon, 17 Mar 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-lchot100/https://example.invalid/archive/algorithm-topics-lchot100/哈希(3/3) 两数之和 题意 给定一个整数数组 numsThu, 13 Mar 2025 00:00:00 GMThttps://example.invalid/archive/tech-frontend-frontend-coding-notes/https://example.invalid/archive/tech-frontend-frontend-coding-notes/代码：千分位逗号 代码：手写深浅拷贝 浅拷贝只会复制对象的顶Thu, 13 Mar 2025 00:00:00 GMThttps://example.invalid/archive/projects-toys-intro-block-chain/https://example.invalid/archive/projects-toys-intro-block-chain/[!info]- GitHub仓库地址 GitHub 仓库地Mon, 03 Mar 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc25wd4/https://example.invalid/archive/algorithm-contest-nc25wd4/A 题意 数据范围 思路 代码 B TokitsukazeSun, 02 Mar 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc25wd3/https://example.invalid/archive/algorithm-contest-nc25wd3/A 智乃的博弈游戏 题意 有一堆$n$个石子，每次可以拿走$Sun, 16 Feb 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc25wd2/https://example.invalid/archive/algorithm-contest-nc25wd2/A 一起奏响历史之音！ 题意 中国传统五声调中包含 1、2、Wed, 05 Feb 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc25wd1/https://example.invalid/archive/algorithm-contest-nc25wd1/A 茕茕孑立之影 题意 找一个不超过$1e18$的数$x$，Thu, 23 Jan 2025 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround990div2/https://example.invalid/archive/algorithm-contest-cfround990div2/A. Alyona and a Square JigsawThu, 05 Dec 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround980div2/https://example.invalid/archive/algorithm-contest-cfround980div2/A. Profitable Interest Rate 题意Tue, 26 Nov 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-icpc-ccpc-23-hang-zhou-icpc/https://example.invalid/archive/algorithm-icpc-ccpc-23-hang-zhou-icpc/G. Snake Move 题意 $n imes m$的网Sat, 23 Nov 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround977div2/https://example.invalid/archive/algorithm-contest-cfround977div2/💭Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round)Fri, 25 Oct 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-intervaldp/https://example.invalid/archive/algorithm-topics-intervaldp/区间动态规划一般以区间作为动态规划的阶段。 [P1880]石Wed, 11 Sep 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-segtree-practice/https://example.invalid/archive/algorithm-topics-segtree-practice/[!abstract]+ 反思中 痛定思痛练习线段树QAQ。Fri, 16 Aug 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd10/https://example.invalid/archive/algorithm-contest-nc24sd10/A-Surrender to My Will 题意 根据上票Thu, 15 Aug 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd7/https://example.invalid/archive/algorithm-contest-nc24sd7/I-Fight Against the Monster 题意Thu, 08 Aug 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd8/https://example.invalid/archive/algorithm-contest-nc24sd8/A-Haitang and Game 题意 给出一个数组，两Thu, 08 Aug 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd6/https://example.invalid/archive/algorithm-contest-nc24sd6/A-Cake 题意 Oscar 和 Grammy 玩游戏，第Mon, 05 Aug 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd4/https://example.invalid/archive/algorithm-contest-nc24sd4/A-LCT 题意 给定一棵有根树，每次询问前$i$条边组成的Wed, 31 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd5/https://example.invalid/archive/algorithm-contest-nc24sd5/TODOWed, 31 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd3/https://example.invalid/archive/algorithm-contest-nc24sd3/A-Bridging the Gap 2 题意 在河岸的一侧Tue, 23 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-hdu24sd1/https://example.invalid/archive/algorithm-contest-hdu24sd1/1001-循环位移 $(709/3775)$ 题意 将字符串Fri, 19 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd2/https://example.invalid/archive/algorithm-contest-nc24sd2/A-Floor Tiles 题意 存在 A型 、 B型 两种Fri, 19 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24sd1/https://example.invalid/archive/algorithm-contest-nc24sd1/A-Bit Common 题意 计算满足长度为$n$，每个元Tue, 16 Jul 2024 00:00:00 GMThttps://example.invalid/archive/tech-frontend-cart-page-sample/https://example.invalid/archive/tech-frontend-cart-page-sample/一篇用于从零开始，基于原生H5C3JS制作的购物车页面Sat, 06 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-icpc-ccpc-24-jilin-ccpc/https://example.invalid/archive/algorithm-icpc-ccpc-24-jilin-ccpc/GYM地址：2024吉林省赛 题目顺序按照从易到难排序。 IFri, 05 Jul 2024 00:00:00 GMThttps://example.invalid/archive/tech-tools-github-action/https://example.invalid/archive/tech-tools-github-action/前言 本篇记录利用 github action 实现自动化构Fri, 05 Jul 2024 00:00:00 GMThttps://example.invalid/archive/links/https://example.invalid/archive/links/友链 挂挂Thu, 04 Jul 2024 00:00:00 GMThttps://example.invalid/archive/projects-datalab/https://example.invalid/archive/projects-datalab/记录CS-APP Datalab实验过程Thu, 04 Jul 2024 00:00:00 GMThttps://example.invalid/archive/tech-frontend-mutation-observer/https://example.invalid/archive/tech-frontend-mutation-observer/一篇学习 MutationObserver 的文章 背景 今Thu, 04 Jul 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround930div2/https://example.invalid/archive/algorithm-contest-cfround930div2/A-Shuffle Party 题意 对一个数组，起初是$aWed, 13 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround931div2/https://example.invalid/archive/algorithm-contest-cfround931div2/A-Too Min Too Max 题意 对一个数组，找到索Wed, 13 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround932div2/https://example.invalid/archive/algorithm-contest-cfround932div2/A-Entertainment in MAC 题意 可以对一Wed, 13 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround933div3/https://example.invalid/archive/algorithm-contest-cfround933div3/A-Rudolf and the Ticket 题意 左边口Wed, 13 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-segtreelecnote/https://example.invalid/archive/algorithm-topics-segtreelecnote/线段树介绍 线段树是一棵二叉树，每个节点维护一个区间内$[lWed, 13 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-lineardp/https://example.invalid/archive/algorithm-topics-lineardp/线性动态规划 线性动态规划，即具有线性阶段划分的动态规划。Sat, 09 Mar 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfedu162div2/https://example.invalid/archive/algorithm-contest-cfedu162div2/A-Moving Chips 题意 每个单元格为空闲或有一个Thu, 29 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround927div3/https://example.invalid/archive/algorithm-contest-cfround927div3/A-Thorns and Coins 题意 长度为$n$的单Thu, 29 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-cfround929div3/https://example.invalid/archive/algorithm-contest-cfround929div3/A-Turtle Puzzle: Rearrange andThu, 29 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd4/https://example.invalid/archive/algorithm-contest-nc24wd4/2024牛客寒假营4||补题的题解记录Mon, 26 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd6/https://example.invalid/archive/algorithm-contest-nc24wd6/A-宇宙的终结 题意 在$[l,r]$中寻找某个恰好是三个不Mon, 26 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd5/https://example.invalid/archive/algorithm-contest-nc24wd5/A-mutsumi的质数合数 题意 一个由$n$个正整数组成Wed, 21 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd3/https://example.invalid/archive/algorithm-contest-nc24wd3/A-智乃与瞩目狸猫、幸运水母、月宫龙虾 题意 在不考虑单词词Tue, 13 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd2/https://example.invalid/archive/algorithm-contest-nc24wd2/A-Tokitsukaze and Bracelet 题意Fri, 09 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-contest-nc24wd1/https://example.invalid/archive/algorithm-contest-nc24wd1/A-DFS搜索 题意 给一个字符串，判断其中是否包含 dfsFri, 02 Feb 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-graph-basic/https://example.invalid/archive/algorithm-topics-graph-basic/1.1图的定义 上课讲过一大堆这里不再赘述，直接学习代码实现Sat, 06 Jan 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-seg-tree/https://example.invalid/archive/algorithm-topics-seg-tree/线段树(segment tree) 线段树主要用于维护区间信Sat, 06 Jan 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-string-match/https://example.invalid/archive/algorithm-topics-string-match/字符串匹配算法 暴力做法(BF) 简称BF(Brute FoFri, 05 Jan 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-topo/https://example.invalid/archive/algorithm-topics-topo/拓扑排序 前提：拓扑排序是对 有向无环图 来说的，无向图、有Fri, 05 Jan 2024 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-shortest-path/https://example.invalid/archive/algorithm-topics-shortest-path/思维先行 我们要找某点到某点的最短路径(记为点u到点v)，这Sat, 23 Dec 2023 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-nenuoj/https://example.invalid/archive/algorithm-topics-nenuoj/有的题还没写完）咕咕咕）） NENU OJ算法2例题 这学期Tue, 19 Dec 2023 00:00:00 GMThttps://example.invalid/archive/algorithm-topics-training0/https://example.invalid/archive/algorithm-topics-training0/前言点评：本次题目难度不高 A 跳石头 [NOIP2015Sat, 02 Dec 2023 00:00:00 GMT