Tauri App

\n\n\n\n```\n\n```css\nhtml, body {\n height: 100%;\n width: 100%;\n margin: 0;\n}\n\n#container {\n height: 100%;\n width: 100%;\n}\n```\n\n```js\nimport * as monaco from 'monaco-editor';\n\nself.MonacoEnvironment = {\n getWorkerUrl: function (moduleId, label) {\n if (label === 'json') {\n return 'monaco-editor/esm/vs/language/json.worker.js';\n }\n if (label === 'css' || label === 'scss' || label === 'less') {\n return 'monaco-editor/esm/vs/language/css.worker.js';\n }\n if (label === 'html' || label === 'handlebars' || label === 'razor') {\n return 'monaco-editor/esm/vs/language/html.worker.js';\n }\n if (label === 'typescript' || label === 'javascript') {\n return 'monaco-editor/esm/vs/language/ts.worker.js';\n }\n return 'monaco-editor/esm/vs/language/editor.worker.js';\n }\n};\n\n\nimport('monaco-themes/themes/GitHub Dark.json')\n .then(data => {\n monaco.editor.defineTheme('github-dark', data);\n monaco.editor.setTheme('github-dark');\n })\n\nvar container = document.getElementById('container');\n\nvar editor = monaco.editor.create(container, {\n value: \"function hello() {\\n\\talert('Hello world!');\\n}\",\n language: 'javascript',\n cursorSmoothCaretAnimation: \"on\",\n cursorBlinking: \"phase\",\n rulers: [\n 60,\n 80\n ],\n theme: 'github-dark'\n});\n\nwindow.onresize = () => {\n container.style.width = '0';\n container.style.height = '0';\n editor.layout();\n container.style.removeProperty('width');\n container.style.removeProperty('height');\n editor.layout();\n};\n\nwindow.addEventListener(\"DOMContentLoaded\", () => {\n container.style.width = '0';\n container.style.height = '0';\n editor.layout();\n container.style.removeProperty('width');\n container.style.removeProperty('height');\n editor.layout();\n});\n```\n\n这里简单给编辑器加了个`github-dark`主题，另外还有编辑器大小自适应的一种自创方案（monaco的大小自适应向来是个大坑）\n\n另外还要改一下`rust`代码，直接初始化时是混入了一些没必要的东西的，以下是`src-tauri\\src\\main.rs`修改后的代码：\n\n```rust\nfn main() {\n tauri::Builder::default()\n .invoke_handler(tauri::generate_handler![])\n .run(tauri::generate_context!())\n .expect(\"error while running tauri application\");\n}\n```\n\n另外由于使用了`parcel`进行打包，`src-tauri\\tauri.conf.json`也是要改一部分的：\n\n```json\n...\n \"build\": {\n \"beforeDevCommand\": \"npm run dev\",\n \"beforeBuildCommand\": \"npm run build\",\n \"devPath\": \"http://localhost:1234 \",\n \"distDir\": \"../dist\",\n \"withGlobalTauri\": true\n },\n...\n```\n\n最后`npm run tauri dev`就可以预览成果了！","1693231808644",1693224907121,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":408},{"_41":13,"_42":43,"_44":45,"_46":47},[410,414,419],{"_12":411,"_84":412,"_86":29,"_88":29,"_35":413,"_91":-5},"223497623787769856","desktop",1631093985896,{"_12":415,"_84":416,"_86":29,"_88":417,"_35":418,"_91":-5},"223411805475794944","web","是一个通过互联网访问，由许多超文本链接组成的系统，由英国科学家蒂姆·伯纳斯-李于 1989 年发明，万维网是大部分人与互联网交互的主要工具",1631073525216,{"_12":163,"_84":164,"_86":165,"_88":166,"_35":167,"_91":-5},{"_99":402,"_100":52,"_101":51,"_102":50,"_103":421},331,[423],{"_12":424,"_14":425,"_16":426,"_18":29,"_20":427,"_22":205,"_24":25,"_26":29,"_28":29,"_30":29,"_31":32,"_33":34,"_35":428,"_37":428,"_39":429},"318224737256484864","j2go","gh_BGqPtmbqMAA","u/avatar/yeMv9v-GaMdAVv",1653678689691,{"_41":424,"_42":430,"_44":431,"_46":53},28,14,{"_12":433,"_65":13,"_5":66,"_67":434,"_69":435,"_71":436,"_73":32,"_74":32,"_35":437,"_37":437,"_76":50,"_77":438,"_80":440,"_39":441,"_105":443,"_107":32,"_108":32},"483407656023175168","发现一个不错的壁纸，给大家分享下~","![](https://image.hackertalk.net/images/1a7b633d-5a63-40ba-98b3-84367a0b83b1)","1693063612475",1693061366469,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":439},{"_41":13,"_42":43,"_44":45,"_46":47},[],{"_99":433,"_100":55,"_101":50,"_102":50,"_103":442},113,[],{"_12":445,"_65":13,"_5":66,"_67":446,"_69":447,"_71":448,"_73":32,"_74":32,"_35":449,"_37":449,"_76":50,"_77":450,"_80":452,"_39":459,"_105":461,"_107":32,"_108":32},"483234869455302656","Windows 下 alacritty 的完全便携化方案","最近在倒腾Windows下的终端模拟器，然后就发现了 alacritty，由于我经常移动工作环境，所以迫切需要便携的软件。Alacritty 倒是提供了 Windows 下的便携版，但是其配置文件却是在 `%APPDATA%\\alacritty\\alacritty.yml`里，属实不方便，于是扒了扒其源代码，找到了将配置文件改到同级目录的办法。只需要修改`alacritty\\src\\config\\mod.rs`的`installed_config`函数就OK了。先找到以下代码：\n\n```rust\n#[cfg(windows)]\nfn installed_config() -> Option {\n```\n\n然后把该函数改为：\n\n```rust\n#[cfg(windows)]\nfn installed_config() -> Option {\n let fallback = env::current_dir().expect(\"REASON\").join(\"alacritty.yml\");\n if fallback.exists() {\n Some(fallback)\n } else {\n None\n }\n}\n```\n\n接下来`cargo build --release`编译以下，最终文件在`target\\release\\alacritty.exe`。\n\n我还顺手写了个 python 脚本用以自动化实现上述功能，如下：\n\n```python\nimport os\nimport requests\nimport zipfile\n\n\ndef download():\n requests.packages.urllib3.disable_warnings()\n r = requests.get(\n \"https://github.com/alacritty/alacritty/archive/refs/tags/\"\n + requests.get(\n \"https://api.github.com/repos/alacritty/alacritty/releases/latest\",\n verify=False,\n ).json()[\"tag_name\"]\n + \".zip\",\n stream=True,\n verify=False,\n )\n\n with open(\"./alacritty.zip\", \"wb\") as f:\n for chunk in r.iter_content(chunk_size=512):\n f.write(chunk)\n\n zip_file = zipfile.ZipFile(\"./alacritty.zip\")\n\n for names in zip_file.namelist():\n zip_file.extract(names, \"./\")\n zip_file.close()\n\n os.remove(\"./alacritty.zip\")\n os.rename(\n \"alacritty-\"\n + requests.get(\n \"https://api.github.com/repos/alacritty/alacritty/releases/latest\",\n verify=False,\n ).json()[\"tag_name\"][1:],\n \"alacritty\",\n )\n\n\ndef rewrite():\n with open(\"./alacritty/alacritty/src/config/mod.rs\", \"r\") as f:\n mod = f.readlines()\n\n mod = (\n mod[: mod.index(\"#[cfg(windows)]\\n\") + 1]\n + [\n \"fn installed_config() -> Option {\\n\",\n ' let fallback = env::current_dir().expect(\"REASON\")'+\n '.join(\"alacritty.yml\");\\n',\n \" if fallback.exists() {\\n\",\n \" Some(fallback)\\n\",\n \" } else {\\n\",\n \" None\\n\",\n \" }\\n\",\n \"}\\n\",\n ]\n + mod[\n mod[mod.index(\"#[cfg(windows)]\\n\"):].index(\"}\\n\")\n + mod.index(\"#[cfg(windows)]\\n\") + 1:\n ]\n )\n\n with open(\"./alacritty/alacritty/src/config/mod.rs\", \"w\") as f:\n for line in mod:\n f.write(line)\n\n\ndef build():\n os.system(\"cd alacritty & cargo build --release\")\n os.rename(\"./alacritty/target/release/alacritty.exe\", \"./alacritty.exe\")\n os.system('powershell -Command \"rm -r alacritty\"')\n\n\ndef main():\n download()\n rewrite()\n build()\n\n\nif __name__ == \"__main__\":\n main()\n```","1693038092982",1693020170941,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":451},{"_41":13,"_42":43,"_44":45,"_46":47},[453,457,458],{"_12":454,"_84":455,"_86":29,"_88":29,"_35":456,"_91":-5},"223449308845015040","terminal",1631082466716,{"_12":163,"_84":164,"_86":165,"_88":166,"_35":167,"_91":-5},{"_12":192,"_84":193,"_86":194,"_88":195,"_35":196,"_91":-5},{"_99":445,"_100":51,"_101":52,"_102":50,"_103":460},867,[462,464],{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":463},{"_41":13,"_42":43,"_44":45,"_46":47},{"_12":465,"_14":466,"_16":467,"_18":29,"_20":468,"_22":205,"_24":25,"_26":29,"_28":29,"_30":29,"_31":32,"_33":34,"_35":469,"_37":469,"_39":470},"577235572455723008","molezz","gh_CALAsd/xUAA","users/-/avatars/7836eabb-f687-44aa-bfec-a905414a682e",1715431684991,{"_41":465,"_42":50,"_44":50,"_46":50},{"_12":472,"_65":13,"_5":66,"_67":473,"_69":474,"_71":475,"_73":32,"_74":32,"_35":476,"_37":476,"_76":50,"_77":477,"_80":479,"_39":489,"_105":491,"_107":32,"_108":32},"481820503682002944","python终于有了switch语句！","被惊到了，具体参见[PEP 636](https://peps.python.org/pep-0636/)。","1692689280758",1692682959863,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":478},{"_41":13,"_42":43,"_44":45,"_46":47},[480,484,488],{"_12":481,"_84":482,"_86":29,"_88":29,"_35":483,"_91":-5},"224861605119442944","match",1631419184387,{"_12":485,"_84":486,"_86":29,"_88":29,"_35":487,"_91":-5},"224861349409505280","case",1631419123421,{"_12":192,"_84":193,"_86":194,"_88":195,"_35":196,"_91":-5},{"_99":472,"_100":52,"_101":47,"_102":50,"_103":490},182,[492,494,506,517,519],{"_12":424,"_14":425,"_16":426,"_18":29,"_20":427,"_22":205,"_24":25,"_26":29,"_28":29,"_30":29,"_31":32,"_33":34,"_35":428,"_37":428,"_39":493},{"_41":424,"_42":430,"_44":431,"_46":53},{"_12":495,"_14":496,"_16":497,"_18":498,"_20":499,"_22":500,"_24":25,"_26":501,"_28":29,"_30":29,"_31":32,"_33":34,"_35":502,"_37":503,"_39":504},"319792935764910080","之落花","wx_BHAh+xHyYAA","When words fail, code speaks.","u/avatar/MpoNJz-zN4NVJl","u/cover/1xv91d-0rpAy5V","https://github.com/flowerfalling",1654052577351,1672633158112,{"_41":495,"_42":505,"_44":53,"_46":52},11,{"_12":507,"_14":508,"_16":509,"_18":29,"_20":510,"_22":511,"_24":283,"_26":512,"_28":29,"_30":29,"_31":32,"_33":34,"_35":513,"_37":514,"_39":515},"364067299599364096","堇","wx_BQ1tR7L0sAA","u/avatar/NeZ0rr-0DYeyDl","u/cover/E9rr9X-1mNWnda","https://alikia2x.com",1664608408267,1692979495078,{"_41":507,"_42":516,"_44":50,"_46":52},6,{"_12":358,"_14":359,"_16":360,"_18":361,"_20":362,"_22":363,"_24":283,"_26":364,"_28":29,"_30":29,"_31":32,"_33":34,"_35":365,"_37":366,"_39":518},{"_41":358,"_42":227,"_44":368,"_46":369},{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":520},{"_41":13,"_42":43,"_44":45,"_46":47},{"_12":522,"_65":13,"_5":66,"_67":523,"_69":524,"_71":525,"_73":32,"_74":32,"_35":526,"_37":526,"_76":50,"_77":527,"_80":529,"_39":541,"_105":543,"_107":32,"_108":32},"479227535003430912","一行 Python 代码解决 GitHub 2FA","最近 GitHub 要求强制启用 2FA 了，然后我发现这玩意要用手机软件生成 TOPT（当然其实也有浏览器插件可以生成），或者用手机验证码但不支持中国大陆的号码，甚是麻烦，于是写了个 Python 脚本解决……\n\n先 `pip install pyotp`，然后运行\n\n```python\nprint(__import__(\"pyotp\").TOTP(\"XXXXXXXXXXXXXXXX\").now())\n```\n\n即可生成 OTP 代码，其中 `\"XXXXXXXXXXXXXXXX\"` 应替换为你自己的代码，扫描 2FA 页面的二维码得到的网址中 `secret` 部分即为对应代码（如扫描得 `otpauth://totp/GitHub:User-Name?secret=XXXXXXXXXXXXXXXX&issuer=GitHub` 对应代码为 `XXXXXXXXXXXXXXXX`）","1692068328984",1692064747955,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":528},{"_41":13,"_42":43,"_44":45,"_46":47},[530,534,535],{"_12":531,"_84":532,"_86":29,"_88":29,"_35":533,"_91":-5},"225053575934726144","otp",1631464953796,{"_12":192,"_84":193,"_86":194,"_88":195,"_35":196,"_91":-5},{"_12":536,"_84":537,"_86":538,"_88":539,"_35":540,"_91":-5},"223389243286974464","github","tag/github.svg","通过 Git 进行版本控制的软件源代码托管服务平台，Github 是目前最流行的 Git 访问站点，拥有超过 4000 万用户和 1.9 亿代码库（2800 万开源库）",1631068145971,{"_99":522,"_100":52,"_101":50,"_102":50,"_103":542},180,[],{"_12":545,"_65":13,"_5":66,"_67":546,"_69":547,"_71":548,"_73":32,"_74":32,"_35":549,"_37":549,"_76":50,"_77":550,"_80":552,"_39":559,"_105":561,"_107":32,"_108":32},"476382021253804032","R.I.P.","vim之父Bram Moolenaar已于8月3日去世，愿逝者安息","1691388165512",1691386324611,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":551},{"_41":13,"_42":43,"_44":45,"_46":47},[553],{"_12":554,"_84":555,"_86":556,"_88":557,"_35":558,"_91":-5},"223411257217347584","vim","tag/vim.svg","Vim 是从 vi 发展出来的一个文本编辑器。其代码补全、编译及错误跳转等方便编程的功能特别丰富，在程序员中被广泛使用",1631073394501,{"_99":545,"_100":55,"_101":51,"_102":50,"_103":560},78,[562],{"_12":358,"_14":359,"_16":360,"_18":361,"_20":362,"_22":363,"_24":283,"_26":364,"_28":29,"_30":29,"_31":32,"_33":34,"_35":365,"_37":366,"_39":563},{"_41":358,"_42":227,"_44":368,"_46":369},{"_12":565,"_65":13,"_5":66,"_67":566,"_69":567,"_71":568,"_73":32,"_74":32,"_35":569,"_37":569,"_76":50,"_77":570,"_80":572,"_39":574,"_105":576,"_107":32,"_108":32},"474125640702308352","[NOIP2002 普及组] 选数三种代码实现","## 题目描述\n\n已知 $n$ 个整数 $x_1,x_2,\\cdots,x_n$，以及 $1$ 个整数 $k$（$k 前置语言知识:\n>\n> 结构体 `struct` : (更多内容参见[https://zh.cppreference.com/w/cpp/language/class](https://zh.cppreference.com/w/cpp/language/class))\n> ```cpp\n> struct type_name {\n> member_var_type1 member_var_name1;\n> member_var_type2 member_var_name2;\n> etc.\n> inline member_func_type1 member_func_name1(...);\n> inline member_func_type2 member_func_name1(...);\n> } object_names;\n\n```cpp\n#include \nusing namespace std;\n\nint t = 0;\nint x[21];\n\nint conbination(int n, int k);\n\nint main() {\n int n, k;\n scanf(\"%d%d\", &n, &k);\n for (auto i = 1; i <= n; i++)\n scanf(\"%d\", &x[i]);\n conbination(n, k);\n printf(\"%d\", t);\n return 0;\n}\n\nstruct stack_int_l20 {\n int data[20] = {};\n size_t p = 0;\n inline int push(int n) {\n data[p] = n;\n p++;\n return n;\n }\n inline int pop() {\n p--;\n return data[p];\n }\n inline int top() {return data[p - 1];}\n inline bool empty() {return !(bool)p;}\n inline size_t size() {return p;}\n} cache;\n\nvoid determine() {\n int s = 0;\n for (auto i = 0; i < (signed)cache.size(); i++)\n s += x[cache.data[i]];\n for (auto i = 2; i <= sqrt(s); i++)\n if (s % i == 0) return;\n t += 1;\n}\n\nint conbination(int n, int k) {\n if (cache.empty()) {\n cache.push(1);\n return conbination(n, k);\n }\n if ((signed)cache.size() < k) {\n for (auto i = 1; i <= n; i++)\n if (i > cache.top()) {\n cache.push(i);\n break;\n }\n }\n if ((signed)cache.size() == k) {\n determine();\n while (!cache.empty()) {\n if (cache.top() < n - k + (signed)cache.size()) {\n cache.push(cache.pop() + 1);\n return conbination(n, k);\n }\n cache.pop();\n }\n return 0;\n } else return conbination(n, k);\n}\n```\n\n#### 使用 C++ 标准模板库 (STL) 向量 (`vector`) 的栈实现缓存 (`cache`)\n\n> 前置语言知识:\n>\n> 向量 `vector` : (更多内容参见[https://zh.cppreference.com/w/cpp/container/vector](https://zh.cppreference.com/w/cpp/container/vector))\n> - 声明: `vector name {data, ...};`\n> - 方法:\n> - 判空: `bool vector::empty();`\n> - 追加: `void vector::push_back(type n);`\n> - 删除: `void vector::pop_back();`\n> - 大小: `size_t vector::size();`\n> - 末尾: `type vector::back();`\n\n```cpp\n#include \nusing namespace std;\n\nint t = 0;\nint x[21];\n\nint conbination(int n, int k);\n\nint main() {\n int n, k;\n scanf(\"%d%d\", &n, &k);\n for (auto i = 1; i <= n; i++)\n scanf(\"%d\", &x[i]);\n conbination(n, k);\n printf(\"%d\", t);\n return 0;\n}\n\nvector cache{};\n\nvoid determine() {\n int s = 0;\n for (auto i = 0; i < (signed)cache.size(); i++)\n s += x[cache[i]];\n for (auto i = 2; i <= sqrt(s); i++)\n if (s % i == 0) return;\n t += 1;\n}\n\nint conbination(int n, int k) {\n if (cache.empty()) {\n cache.push_back(1);\n return conbination(n, k);\n }\n if ((signed)cache.size() < k) {\n for (auto i = 1; i <= n; i++)\n if (i > cache.back()) {\n cache.push_back(i);\n break;\n }\n }\n if ((signed)cache.size() == k) {\n determine();\n while (!cache.empty()) {\n if (cache.back() < n - k + (signed)cache.size()) {\n cache[cache.size() - 1] += 1;\n return conbination(n, k);\n }\n cache.pop_back();\n }\n return 0;\n } else return conbination(n, k);\n}\n```\n\n### 基于集合 (`set`) 的暴力枚举算法 (`Brute force enumeration algorithm`) 实现\n\n> 前置语言知识:\n>\n> `__builtin_popcount` 函数:\n> ```cpp\n> int __builtin_popcount(unsigned int number);\n> ```\n> ! 警告: 该函数不在 C/C++ 标准中，仅在 GCC 中可以使用，该函数底层调用 x86 汇编的 `popcnt` 指令\n\n```cpp\n#include \n#define popcount __builtin_popcount\nusing namespace std;\n\nint a[30];\n\nbool check(int x);\n\nint main() {\n int n, k;\n scanf(\"%d%d\", &n, &k);\n for (int i = 0; i < n; i++)\n scanf(\"%d\", &a[i]);\n int U = 1 << n - 1, ans = 0;\n for (int S = 0; S <= U; S++) {\n if (popcount(S) == k) {\n int sum = 0;\n for (int i = 0; i < n; i++)\n if (S & (1 << i)) sum += a[i];\n if (check(sum)) ans++;\n }\n }\n printf(\"%d\", ans);\n return 0;\n}\n\nbool check(int x) {\n for (int i = 2; i * i <= x; i++)\n if (x % i == 0) return false;\n return true;\n}\n```\n","1690850082027",1690848361565,{"_12":13,"_14":15,"_16":17,"_18":19,"_20":21,"_22":23,"_24":25,"_26":27,"_28":29,"_30":29,"_31":32,"_33":34,"_35":36,"_37":38,"_39":571},{"_41":13,"_42":43,"_44":45,"_46":47},[573],{"_12":83,"_84":85,"_86":87,"_88":89,"_35":90,"_91":-5},{"_99":565,"_100":53,"_101":50,"_102":50,"_103":575},87,[],"paging",{"_579":580,"_581":582},"next","NDc0MTI1NjQwNzAyMzA4MzUy","prev","NjgwMTU5MjAzOTc1MDQxMDI0","actionData","errors"]