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28 September 2026

  • 17:1717:17, 28 September 2026 看看西北:旅行的意义 (hist | edit) [3,481 bytes] Mwroot (talk | contribs) (Created page with "13 天的行程,林芝、保山、宣威、龙场 4 晚住酒店;林芝到香格里拉客车途中,司机一般会安排 2 晚酒店;剩下 7 晚,全是火车硬卧。 {| class="wikitable" !日期 !起止 !跨日 !行程 !购票 !车次 !车票 酒店 !地点 !看点 |- |9月24日 |16:30 – 06:28 | +2 |合肥 – 乌鲁木齐 |已购 |Z595 |566 |新疆博物馆;红山公园 |丝路、西域历史;登红山看乌鲁木齐城市全景。博物馆免费且需...") Tags: Mobile edit Mobile web edit

17 September 2026

6 September 2026

2 September 2026

  • 16:1716:17, 2 September 2026 公司没给员工缴社保,员工怎么办 (hist | edit) [8,555 bytes] Mwroot (talk | contribs) (Created page with "<pre> = 未缴社保、社保补贴与绩效罚款——劳动法务备忘 = '''整理日期:'''2026-09-02 '''用途:'''劳动争议快速判断、社保补缴、离职清算、证据准备。 '''说明:'''本文为去身份化案例笔记,具体案件应结合届时法律、地方政策及证据重新核定。 == 一、典型事实模型 == 某民营企业长期存在以下用工方式: # 部分员工长期全职工作,但企业未依法缴纳职工...")
  • 11:0511:05, 2 September 2026 企业资质查询 (hist | edit) [4,422 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" ! align="right" |序号 !名称 !网址 !查询关键点 !查到意味着什么 !查不到意味着什么 |- | align="right" |1 |'''全国建筑市场监管公共服务平台(四库一平台)''' |<nowiki>https://jzsc.mohurd.gov.cn/home</nowiki> |优先输入'''统一社会信用代码''';查看“企业资质资格”,重点找:'''建筑装修装饰工程专业承包二级及以上'''、建筑工程施工总承包等 |查到对应且在有...") Tag: Visual edit

31 August 2026

  • 18:3818:38, 31 August 2026 《股票大作手回忆录》读书笔记:Test is all you need (hist | edit) [25,376 bytes] Mwroot (talk | contribs) (Created page with "== 基本信息 == {| class="wikitable" |书名 |股票大作手回忆录(丁圣元注疏版) |- |作者 |埃德温·勒菲弗 |- |译者 |丁圣元 |- |出版社 |人民邮电出版社 |- |出版时间 |2022-01-01 |- |ISBN |9787115577740 |- |品牌方 |人民邮电出版社有限公司 |- |内容时间跨度 |约 1890 - 1923 |- |内容空间跨度 |纽约、芝加哥等 |} == 剧情解析 == === 行情纸带悟模式,对赌行里试牛刀 === 利弗莫尔在一家股...")
  • 09:2209:22, 31 August 2026 密码学 (hist | edit) [2,240 bytes] Mwroot (talk | contribs) (Created page with "== 方法论体系总纲 == 本体系融合语言学、密码学、音乐学三大学科,构建九大核心模块,适用于文本解密与跨媒介创作分析。 == 声母映射技术 == === 理论基础 === * 潘悟云《汉语方言学教程》第4章 === 实践工具 === * 北京大学CCL语料库 * Python声母权重分析脚本 == 高频词筛选机制 == === 课程体系 === * Coursera《语料库语言学》Week3 === 数据仓库 === * BCC汉语语料...")
  • 09:0209:02, 31 August 2026 Test 2026 (hist | edit) [14,181 bytes] Mwroot (talk | contribs) (Created page with "== 分列 == <graphviz> graph 读懂diff { splines=false; result1 [shape=record; label="<one> 5 | <two> c | <three> 7"] subgraph 解释1{ node [shape=plain] 改前行号 改动详情 [label="change\n addition\n deletion"] 改后行号 } result1:one -- 改前行号 result1:two -- 改动详情 result1:three -- 改后行号 result2 [shape=record; label="<one> \>\ \< | <two> sth"] subgraph 解释2{ node [shape=plain] 大小于号 [label="\< 从旧的中删除 \n \> 在...")

28 August 2026

  • 09:5609:56, 28 August 2026 1000 元投入宽指二十年会得到多少钱 (hist | edit) [1,285 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" |年份 |纳指100 |标普500 |纳指余额 |标普余额 |- | colspan="3" |  | align="right" |1000 | align="right" |1000 |- |2006 |7.28% |15.79% | align="right" |1073 | align="right" |1158 |- |2007 |19.24% |5.49% | align="right" |1279 | align="right" |1221 |- |2008 | -41.57% | -37.00% | align="right" |747 | align="right" |770 |- |2009 |54.61% |26.46% | align="right" |1156 | align="right" |973 |- |2010 |20.14% |15.06% | align="right" |1388 | align=...") Tag: Visual edit

26 August 2026

21 August 2026

15 August 2026

14 August 2026

28 July 2026

  • 23:0323:03, 28 July 2026 C 语言基础知识点 (hist | edit) [279 bytes] Mwroot (talk | contribs) (Created page with "* 关键字不能当变量名:auto, break, case, char, const, continue, default, do, double, else, enum, extern, floate, for, goto, if, int, long, register, return, short, signed, sizeof, static, struct, switch, typedef, union, unsigned, void, volatile, while, inline, restrict")

26 July 2026

  • 23:3823:38, 26 July 2026 Emacs 写 C 项目步骤 (hist | edit) [4,138 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" !命令 / 工具 !实质 !解决的痛点 |- |<code>sudo apt install build-essential</code> |安装基础 C/C++ 构建工具集合,包含 GCC、Make 等 |Emacs 本身不负责把 C 源码编译成程序 |- |<code>sudo apt install gdb</code> |安装 '''GDB 调试器''' |Emacs 本身没有 C 程序的底层调试能力 |- |<code>M-x compile</code> |在当前 buffer 的 <code>default-directory</code> 中启动一个异步编译命令 |不必离开 Ema...") Tag: Visual edit

24 July 2026

22 July 2026

  • 19:3419:34, 22 July 2026 极简 git 步骤 (hist | edit) [1,316 bytes] Mwroot (talk | contribs) (Created page with "== 本地 == # cd sth # git init # git status # 写 .gitignore # git add . # git status # git diff --staged ;; commit 前先检查一下 # git commit -m "本次干了什么,下一步干什么" == 远程 == # git config --global user.name "你的名字" # git config --global user.email "你的邮箱" # git config --global --list # git remote add origin somewhere.git ;; origin 只是个昵称 # git remote -v # git branch -M main # git push -u origin main ;; u 表示 mai...")

21 July 2026

  • 23:0523:05, 21 July 2026 Emacs server 的异常的一次排查 (hist | edit) [663 bytes] Mwroot (talk | contribs) (Created page with "在 Emacs 里,<code>(emacs-pid)</code>,得到 Emacs 的 pid 号。 在 Terminal 里,<code>emacsclient -e '(emacs-pid)'</code>,得到 Terminal 里 Emacs 用的 pid 号。 二者若不一致,就无法通信。 再用 systemctl --user status emacs 能查到,Emacs 本身有个 daemon,应该会因为打开 Emacs Client 而自动启动。所谓的异常,就是两边的 client pid 对不上。 解决方法很简单,重启下电脑,没事别用 Emacs Clie...")
  • 14:5814:58, 21 July 2026 一流的建工案件计数思维 (hist | edit) [924 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" |序号 |账目 |增减额 |全兴累计应收 |说明 |- |1 |33#楼工程价款 |21,747,501.00 |21,747,501.00 |已全部到期 |- |2 |5#地下车库工程价款 |3,902,867.43 |25,650,368.43 |鉴定调整后造价 |- |3 |减:车库未到期3%质保金 |−117,086.02 |25,533,282.41 |暂未到期,并非消灭 |- |4 |减:江风已付工程款 |−24,657,039.26 |876,243.15 |双方无争议 |- |5 |减:全兴承担水电费 |−54,360.74 |821,882.4...") Tag: Visual edit

20 July 2026

  • 22:1122:11, 20 July 2026 Use-package 用法 (hist | edit) [1,569 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" !写法 !什么时候加载 !直觉理解 |- |<code>(use-package foo)</code> |立即 |启动时就 <code>require</code> |- |<code>:commands foo</code> |调用命令时 |'''这个命令是入口''' |- |<code>:bind ("C-c f" . foo)</code> |第一次按快捷键时 |'''按键是入口''' |- |<code>:hook (prog-mode . foo-mode)</code> |hook 运行并调用该函数时 |'''进入某场景是入口''' |- |<code>:mode "\\.foo\\'"</code> |打开匹配文件时...") Tag: Visual edit

19 July 2026

  • 21:2321:23, 19 July 2026 一个把 wikitext 转换成 markdown 的 Emacs 函数 (hist | edit) [3,793 bytes] Mwroot (talk | contribs) (Created page with "<syntaxhighlight lang="elisp" line> (defun wikitext-convert-all (&optional start end) "Convert simple wikitext to GFM markdown." (interactive (if (use-region-p) (list (region-beginning) (region-end)) (list (point-min) (point-max)))) (save-excursion (save-restriction (narrow-to-region start end) ;; -------------------------------------------------- ;; 1. inline <code> ;; --------------------------------------------------...")
  • 20:4120:41, 19 July 2026 建立正确的 Emacs 概念 (hist | edit) [159 bytes] Mwroot (talk | contribs) (Created page with "interactive 决定“能不能作为 command 被用户操作调用”;函数有没有名字,决定“能不能通过 M-x 按名字找到它”。 20260719")
  • 00:3000:30, 19 July 2026 两个递归子目录函数的比较 (hist | edit) [2,961 bytes] Mwroot (talk | contribs) (Created page with "== ManateeLazycat 版 == <syntaxhighlight lang="bash" line> (require 'cl-lib) (defun add-subdirs-to-load-path (search-dir) (interactive) (let* ((dir (file-name-as-directory search-dir))) (dolist (subdir ;; 过滤出不必要的目录,提升Emacs启动速度 (cl-remove-if #'(lambda (subdir) (or ;; 不是目录的文件都移除 (not (file-directory-p (concat dir subd...")

17 July 2026

  • 21:5221:52, 17 July 2026 Emacs 插件大法:几个超有用的插件 (hist | edit) [1,515 bytes] Mwroot (talk | contribs) (Created page with "{| class="wikitable" !插件名 !解决痛点 !核心功能 |- |'''Vertico''' |Emacs 默认候选列表不够直观,选择文件、Buffer、命令时不方便浏览 |把 minibuffer 候选项纵向排列,方便用 <code>C-n</code>、<code>C-p</code> 选择 |- |'''Consult''' |原生命令能查找、切换、搜索,但功能分散,预览和交互体验较弱 |增强 Buffer 切换、文件查找、项目搜索、行跳转、历史记录等功能,并支持实时预...") Tag: Visual edit

16 July 2026

  • 21:0421:04, 16 July 2026 Git submodule 的精准用法 (hist | edit) [4,239 bytes] Mwroot (talk | contribs) (Created page with "# 用 Git Submodule 管理 Emacs 插件 Git submodule 适合这种情况: > 一个主项目依赖若干外部 Git 仓库,但又希望这些外部仓库继续保持独立,并且由主项目精确指定它们的版本。 在我的 Emacs 配置中: ```text ~/.emacs.d/ ``` 是主仓库;Vertico、Consult、Magit 等第三方插件是独立仓库。使用 submodule 后,主仓库能够记录每个插件的: * 仓库 URL; * 保存路径; * 当前锁定的...")

15 July 2026

  • 23:4023:40, 15 July 2026 不知从哪抄的一份影单看着还挺有趣的 (hist | edit) [329 bytes] Mwroot (talk | contribs) (Created page with "2.玩具总动员3 3.迷失东京 4.敦刻尔克 5.血色将至 6.十二宫 7.危情时速 8.疯狂的麦克斯,狂暴之路 9.僵尸肖恩 10.午夜巴黎 11.大逃杀 12.大坏狼 13.蠢蛋搞怪秀 14.摇滚校园 15.耶稣受难记 16.千尸屋 17.女拳霸 18.点球成金 19.尸骨无存 20.西区故事")
  • 22:4522:45, 15 July 2026 如何学理财投资 (hist | edit) [1,092 bytes] Mwroot (talk | contribs) (Created page with "多年前,我第一次打开雪球网,和我在微信公众号上看见财经文章时,一样迷茫,我不禁在问,这些乱七八糟的在干啥呢? 我以为,要精通数学,要读十本财经书,要深入研究投资学,才能看懂那些内容。我以为,那些人全是大 V,全是饱读诗书,全是我不能仰望的存在。 当我开始炒股时,我才明白,都是幻觉。 最好的学理财投资的方法,就是在正规券...")
  • 22:1022:10, 15 July 2026 AntConc 到底干啥的 (hist | edit) [1,593 bytes] Mwroot (talk | contribs) (Created page with "上次我借用 AntConc 统计了一些文章中的高频词,但那只是它的一个小用法。AntConc 不是用来机械寻找“最大众的单词”,而是用来根据真实文本,发现某类人、某个领域、某种文体实际上怎样选词、搭配和组织语言。 在写作中,它最有价值的提问不是:哪个词全世界用得最多? 而是:在我现在要写的这类句子中,有经验的使用者通常怎么说?")
  • 22:0022:00, 15 July 2026 怎样查找任意网页上使用了什么字体 (hist | edit) [279 bytes] Mwroot (talk | contribs) (Created page with "800px 按 F12,在 Inspect 调试里,输入你想知道的字。 在右侧,有个 Font 选项,通常是隐藏着的,点下拉箭头把它显示出来,然后就能看见正在使用的字体了。")
  • 15:3215:32, 15 July 2026 仓颉输入法教程:候选项不要简繁字形混杂 (hist | edit) [1,105 bytes] Mwroot (talk | contribs) (Created page with "我发现很多人学习仓颉输入法,难点并不在于仓颉自身,而在于输入法软件选错了,以及被纷繁的简繁体混杂输入方式吓退了。 对不同的人,适合不同的软件。港台同胞,繁体字用得多的,几乎所有仓颉输入法软件都可以。内地同胞,简体字用得多,若使用夹杂简繁字形的仓颉输入法软件,则会苦不堪言。 所以最重要的,是实现,尽可能只出简体字形,或...")

14 July 2026

  • 20:1820:18, 14 July 2026 Emacs 字体设置的种种 (hist | edit) [5,970 bytes] Mwroot (talk | contribs) (Created page with "在 GUI 系统中,Emacs 自行决定字族、字号、粗体斜体、中文字体、Emoji 符号、回退链。在 TUI 系统中,由各桌面决定字体相关。 == 基础知识 == * default face 设置西文基础字体 * fontset 设置中文等非拉丁字符 * append 表示备用,prepend 表示优先 * 建议编程用等宽字体 * 建议阅读用衬线字体 * Org 写作用可选比例字体 * pixelsize 依赖 DPI 和屏幕缩放比例,用 :height 可以...")
  • 11:5311:53, 14 July 2026 AntConc 怎么导出词频 (hist | edit) [1,310 bytes] Mwroot (talk | contribs) (Created page with "背单词前,我们不免想要先背最容易出现的词,这就是高频词。 有两类高频词,一类是 COCA 这种大型高频词,涵聚万类,比较客观,可以购买。一类是自己做的高频词,只关心自己在乎的材料,比较主观,可以自制。本文就讲怎么用 AntConc 自制高频词词单。 # 安装 [https://www.laurenceanthony.net/software/antconc/ AntConc],网络不好的话,找个让网络变好的方法。 # 把...")

13 July 2026

  • 23:3923:39, 13 July 2026 服务器安全防护总论 (hist | edit) [13,023 bytes] Mwroot (talk | contribs) (Created page with "网站突然变慢、无法访问,或者重启 Apache 后立即恢复,可能不是带宽已经耗尽,而是大量 TCP 连接占用了 Apache 的进程、线程或连接队列。排查这类问题时,只需先建立一个简单框架:ss 负责观察连接,ipset 负责保存 IP 名单,iptables 负责决定放行或丢弃,connlimit 限制一个 IP 同时占用的连接数,hashlimit 限制一个 IP 建立新连接的速度。 == 观察连接现场:ss 与...")
  • 15:5415:54, 13 July 2026 失败原因总结 (hist | edit) [840 bytes] Mwroot (talk | contribs) (Created page with "没想清楚 NFLX 在短视频时代已是强弩之末,大量持仓 NFLX,进去就跌大了。犯的错:不看时代趋势。 20260713 ---- 以为跌到 52 周最低价就是好买点,买入小米。实则继续狂跌。犯的错:捡便宜。 20260713 ---- 受光通信、光模块、CPO 先进封装的小作文影响,迷信了金梓才、武阳、郑希这三位基金经理,重仓反复买了多只他们管理的基金,犯了三个错:迷信、追...")