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programming [2022/12/19 04:24] – [PHP.gost] adminprogramming [2025/03/18 06:43] (current) – [Python] admin
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 ====== Programming ====== ====== Programming ======
 +  * https://roadmap.sh/roadmaps - road maps
   * algoexpert - site with algorithms   * algoexpert - site with algorithms
   * https://visualgo.net/en - algorithms visualize (https://habr.com/ru/company/gnivc/blog/689770/ описание)   * https://visualgo.net/en - algorithms visualize (https://habr.com/ru/company/gnivc/blog/689770/ описание)
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   * search code grep - ''grep -inIEr -C1 –include="*.java" "codere*" ./src/''   * search code grep - ''grep -inIEr -C1 –include="*.java" "codere*" ./src/''
  
 +
 +===== Programming backlog =====
 +<WRAP group>
 +<WRAP half column>
 +Какие подходы и методологии Вы применяли для формирования бэклога и проектирования функциональности продукта в этом году?
 +  * СJM, UJM
 +  * Service Blueprint
 +  * Jobs to be done и Job Story
 +  * User Story и User Story Mapping
 +  * Use Case
 +  * UML
 +  * Текстовое описание по собственным шаблонам
 +  * Другое (укажите, что именно)
 +</WRAP>
 +
 +<WRAP half column>
 +Какие способы визуализации и моделирования Вы применяли в этом году?
 +  * IDEF0
 +  * BPMN
 +  * EPC
 +  * Блок-схемы
 +  * UML
 +  * User Flow, UJM
 +  * Прототипы и мокапы интерфейсов
 +  * Другое (укажите, что именно)
 +</WRAP>
 +</WRAP>
 ====== Programming.stacks стэк ====== ====== Programming.stacks стэк ======
   * [[https://stackshare.io/stackups/trending|stack compare and tools choosing]]   * [[https://stackshare.io/stackups/trending|stack compare and tools choosing]]
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 +===== MarkDown =====
 +markdown online editor <https://mk-down2.vercel.app/>  <https://stackedit.io/> \\
 ===== HTTP ===== ===== HTTP =====
 ===== HTML ===== ===== HTML =====
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   * нагрузочное тестирование   * нагрузочное тестирование
 +  * ++ Web Scrapping web download scrap|
 +<code javascript>
 +(async function downloadCompleteHTML() {
 +  // Helper function to fetch content of external files (CSS, JS, images)
 +  async function fetchResource(url, isBinary = false) {
 +    try {
 +      const response = await fetch(url);
 +      if (isBinary) {
 +        const blob = await response.blob();
 +        return new Promise((resolve, reject) => {
 +          const reader = new FileReader();
 +          reader.onloadend = () => resolve(reader.result);
 +          reader.onerror = reject;
 +          reader.readAsDataURL(blob);
 +        });
 +      } else {
 +        return await response.text();
 +      }
 +    } catch (error) {
 +      console.warn('Failed to fetch resource:', url);
 +      return '';
 +    }
 +  }
 +
 +  // Helper function to inline external CSS and convert relative URLs to absolute
 +  async function inlineCSS(linkElement) {
 +    const href = linkElement.href;
 +    const cssContent = await fetchResource(href);
 +
 +    // Resolve relative URLs within CSS (for images, fonts, etc.)
 +    const resolvedCSS = cssContent.replace(/url\((?!['"]?(?:data|https?|ftp):)['"]?([^'")]+)['"]?\)/g, function(match, relativeUrl) {
 +      const absoluteUrl = new URL(relativeUrl, href).href;
 +      return `url(${absoluteUrl})`;
 +    });
 +
 +    // Create a <style> tag with the inlined CSS
 +    const styleElement = document.createElement('style');
 +    styleElement.textContent = resolvedCSS;
 +    return styleElement;
 +  }
 +
 +  // Helper function to convert images to base64-encoded data URIs
 +  async function inlineImages(element) {
 +    const images = element.querySelectorAll('img');
 +    for (let img of images) {
 +      if (img.src.startsWith('http')) {
 +        const dataUri = await fetchResource(img.src, true);
 +        img.src = dataUri; // Replace the src with base64-encoded data URI
 +      }
 +    }
 +  }
 +
 +  // Get the entire DOM HTML structure
 +  const html = document.documentElement.outerHTML;
 +
 +  // Create a new document to parse and modify the HTML content
 +  const parser = new DOMParser();
 +  const doc = parser.parseFromString(html, "text/html");
 +
 +  // Inline all external CSS files
 +  const linkElements = [...doc.querySelectorAll('link[rel="stylesheet"]')];
 +  for (let link of linkElements) {
 +    const inlineStyleElement = await inlineCSS(link);
 +    link.replaceWith(inlineStyleElement);
 +  }
 +
 +  // Inline all images as base64 data URIs
 +  await inlineImages(doc);
 +
 +  // Get the final HTML including the modified DOM
 +  const finalHTML = doc.documentElement.outerHTML;
 +
 +  // Create a downloadable HTML file
 +  const downloadHTML = (content, fileName) => {
 +    const a = document.createElement("a");
 +    const file = new Blob([content], { type: "text/html" });
 +    a.href = URL.createObjectURL(file);
 +    a.download = fileName;
 +    document.body.appendChild(a);
 +    a.click();
 +    document.body.removeChild(a);
 +  };
 +
 +  // Download the final HTML file
 +  downloadHTML(finalHTML, "index.html");
 +
 +  // Hide loading overlay
 +  loadingOverlay.style.display = 'none';
 +})();
 +</code>
 +++
 +
 +==== HTML Beauty ====
 +   * https://www.leafgon.com/nav/breezyforest/demo - great indicator
 +
 ===== SVG ===== ===== SVG =====
   * Svg editor https://boxy-svg.com/app   * Svg editor https://boxy-svg.com/app
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 ===== Python ===== ===== Python =====
 +  * https://youtu.be/0Osso8mLL-A?si=wMDqSDJJRy8u1Dyh - manager UV pip on RUST https://astral.sh/blog/uv-unified-python-packaging
 +  * good book https://python-scripts.com/sleep
   * install pip from wheels '' python3 ./pip-19.2.2-py2.py3-none-any.whl/pip install ./pip-19.2.2-py2.py3-none-any.whl ''   * install pip from wheels '' python3 ./pip-19.2.2-py2.py3-none-any.whl/pip install ./pip-19.2.2-py2.py3-none-any.whl ''
  
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   * pudb - debugger на стероидах   * pudb - debugger на стероидах
   * ptpython - repl advanced   * ptpython - repl advanced
 +  * 
 +  * pandas https://www.kaggle.com/learn/pandas https://tproger.ru/translations/rewrite-sql-queries-in-pandas/
 +
 +
  
  
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 </code> </code>
 ++++ ++++
 +
 +==== Python request Cookie example  ====
 +
 +<code PYTHON>
 +#https://stackoverflow.com/questions/13030095/how-to-save-requests-python-cookies-to-a-file
 +from http.cookiejar import MozillaCookieJar
 +import requests
 +
 +s = requests.Session()
 +s.cookies = MozillaCookieJar('cookies.txt')
 +# or s.cookies = MozillaCookieJar() and later use s.cookies.filename = 'cookies.txt' or pass the file name to save method.
 +
 +response = s.get('https://www.msn.com')
 +
 +s.cookies.save()
 +</code>
  
 ==== Python library ==== ==== Python library ====
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   * https://towardsdatascience.com/a-simple-guide-to-beautiful-visualizations-in-python-f564e6b9d392  https://towardsdatascience.com/making-matplotlib-beautiful-by-default-d0d41e3534fd    * https://towardsdatascience.com/a-simple-guide-to-beautiful-visualizations-in-python-f564e6b9d392  https://towardsdatascience.com/making-matplotlib-beautiful-by-default-d0d41e3534fd 
   * https://towardsdatascience.com/avatar-meets-data-visualization-60631f86ba7d https://medium.com/trymito/use-plotly-for-smarter-python-d449476b3fad   * https://towardsdatascience.com/avatar-meets-data-visualization-60631f86ba7d https://medium.com/trymito/use-plotly-for-smarter-python-d449476b3fad
 +  * dash filter example https://gist.github.com/chriddyp/9b2b3e8a6c67697279d3724dce5dab3c
 +  * dash in 20 minutes https://dash.plotly.com/tutorial 
  
 ==== Python.Diagram ==== ==== Python.Diagram ====
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   * Git tree <code> git log --graph --pretty=format:'%C(yellow)%h%C(cyan)%d%Creset %s %C(white)- %an, %ar%Creset' </code>   * Git tree <code> git log --graph --pretty=format:'%C(yellow)%h%C(cyan)%d%Creset %s %C(white)- %an, %ar%Creset' </code>
  
 +===== OS development =====
 +  * Osdev https://wiki.osdev.org/Main_Page
 +
 +===== DB development =====
 +https://github.com/ayende/libgavran/blob/master/intro/intro.adoc \\
 +https://ravendb.net/articles/re-are-you-sure-you-want-to-use-mmap-in-your-database-management-system \\
  
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