upd

.github/workflows/hugo.yml

@@ -25,7 +25,7 @@ jobs:
       - name: init step
         run: echo "Commit message" ${{ github.event.head_commit.message }}
 
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: "recursive" # Fetch Hugo themes (true OR recursive)
           fetch-depth: 100 # Fetch all history for .GitInfo and .Lastmod
@@ -43,6 +43,9 @@ jobs:
       - name: Create search indexes
         run: npm run hugo-lunr-ml
 
+      - name: Generate LeetCode problems json
+        run: python3 gen_leetcode_problems_dict.py
+
       - name: Install pip packages
         run: pip install -r requirements.txt
 

Makefile

@@ -4,6 +4,7 @@ push:
 	echo "--------"
 	echo "Started git pull -> update modules -> merge -> push"
 	echo "--------"
+	python3 gen_leetcode_problems_dict.py
 	npm run hugo-lunr-ml
 	npm run p
 

check_titles.py

@@ -0,0 +1,25 @@
+import os
+
+
+def find_files_with_non_numeric_title(root_dir):
+    for root, dirs, files in os.walk(root_dir):
+        for file in files:
+            if file == "index.ru.md":
+                file_path = os.path.join(root, file)
+                with open(file_path, "r") as f:
+                    lines = f.readlines()
+                    if len(lines) >= 2 and lines[1].startswith("title:"):
+                        title = lines[1].strip().split("title:")[1].strip()
+                        # Check if title is not numeric
+                        numeric = title.replace(".", "", 1)
+                        if not numeric[0].isdigit():
+                            dir_name = os.path.basename(os.path.dirname(file_path))
+                            title = lines[1].strip().split("title:")[1].strip()
+                            lines[1] = f"title: {dir_name}. {title}\n"
+                            with open(file_path, "w") as f:
+                                f.writelines(lines)
+                            print(f"Updated file: {file_path}")
+
+
+root_dir = "content/tracks/algorithms-101/leetcode/"
+find_files_with_non_numeric_title(root_dir)

config/_default/languages.yaml

@@ -77,7 +77,7 @@ en:
         weight: 301
       - name: LeetCode
         identifier: LeetCode
-        url: /en/categories/leetcode/
+        url: /en/tracks/algorithms-101/leetcode/
         parent: programming
         weight: 302
       - name: Python

config/_default/params.yaml

@@ -89,7 +89,7 @@ homeColorButtons:
   btn2Url: categories/javascript/
   btn2Style:
   btn3Title: LeetCode
-  btn3Url: categories/leetcode/
+  btn3Url: tracks/algorithms-101/leetcode/
   btn3Style:
   btn4Title: Linux
   btn4Url: categories/linux/

content/apps/brewmate/index.ru.md

@@ -10,7 +10,7 @@ categories: []
 series: []
 date: 2023-03-13
 featuredVideo:
-featuredImage: icon.png
+featuredImage: https://romankurnovskii.com/en/apps/brewmate/icon.png
 imgWidth: 100px
 draft: false
 package:
@@ -23,7 +23,7 @@ package:
       link: "#faq"
     - name: Github
       link: "https://github.com/romankurnovskii/BrewMate"
-iconImage: icon.png
+iconImage: https://romankurnovskii.com/en/apps/brewmate/icon.png
 type: apps
 layout: single-app
 ---

content/p/links.en.md

@@ -7,7 +7,7 @@ tags:
 categories:
 series:
 date: 2023-01-01
-lastmod: 2023-03-04
+lastMod: 2023-03-04
 featuredImage:
 draft: false
 ---

content/p/privacy_ru.ru.md

@@ -6,7 +6,7 @@ tags:
 categories:
 series:
 date: "2022-03-12T13:11:22+08:00"
-lastmod: "2022-03-12T13:11:22+08:00"
+lastMod: "2022-03-12T13:11:22+08:00"
 featuredImage:
 draft: false
 ---

content/p/publications.ru.md

@@ -4,7 +4,7 @@ description: Печатные журналы / сборники
 toc: true
 authors: [roman-kurnovskii]
 date: 2021-03-31T13:11:22+08:00
-lastmod: 2023-03-28
+lastMod: 2023-03-28
 draft: false
 tags: null
 categories: null

content/p/supportme.en.md

@@ -6,7 +6,7 @@ tags:
 categories:
 series:
 date: "2022-10-23T07:38:00+03:00"
-lastmod: "2022-10-23T07:38:00+03:00"
+lastMod: "2022-10-23T07:38:00+03:00"
 featuredImage:
 draft: false
 ---

content/p/tmp_post/index.en.md

@@ -0,0 +1,28 @@
+---
+title: tmp_post
+seoTitle: tmp_post
+description: tmp_post
+toc: true
+tags: [tmp_post, tmp_post]
+categories: [tmp_post, tmp_post, tmp_post]
+date: 2024-02-02
+lastMod: 2024-02-02
+featuredImage: https://picsum.photos/700/241?grayscale
+weight: 1
+draft: true
+---
+
+
+tmp_post
+
+## Problem Statement
+
+tmp_post
+
+leetcode-grid
+
+style="display:inline-block"  
+
+<div id="_react_leetcode_grid_" class='bg-tertiary-bg rounded px-3 py-2 my-2 me-2 text-lg'></div>
+
+{{< reactblock src="<http://localhost:1313/en/p/tmp_post/react/leetcode-grid.jsx?a2>" divRender="_react_leetcode_grid_">}}

content/p/tmp_post/react/leetcode-grid.jsx

@@ -0,0 +1,117 @@
+import { useEffect, useState, useRef } from "react";
+import { createRoot } from "react-dom/client";
+
+// console.log("leetcodeProblems", window.location.host, leetcodeProblems);
+
+const divRender = "_react_leetcode_grid_"; // Make sure this matches the ID of your root div element
+
+const CELL_WIDTH = 50;
+
+const Matrix = () => {
+  const size = 3032; // Total numbers
+  const [columns, setColumns] = useState(10);
+  const [leetcodeProblems, setLeetcodeProblems] = useState({});
+  const matrixRef = useRef(null); // Ref to the matrix container
+
+  useEffect(() => {
+    const updateColumns = () => {
+      const matrixWidth = matrixRef.current.offsetWidth; // Get the current width of the matrix container
+      const cellWidth = CELL_WIDTH + 2; // width + 1px border on each side
+      const newColumns = Math.floor(matrixWidth / cellWidth);
+      setColumns(newColumns); // Update the number of columns based on the parent's width
+    };
+
+    window.addEventListener("resize", updateColumns);
+    updateColumns(); // Initial update
+
+    const leetCodeProblemsUrl =
+      "http://" + window.location.host + "/leetcode-problems.json";
+    console.log("leetCodeProblemsUrl", leetCodeProblemsUrl);
+    fetch(leetCodeProblemsUrl)
+      .then((response) => response.json())
+      .then((data) => setLeetcodeProblems(data))
+      .catch((error) =>
+        console.error("Failed to load leetcode problems:", error),
+      );
+
+    return () => window.removeEventListener("resize", updateColumns);
+  }, []);
+
+  const getCellStyle = (number) => {
+    const problemInfo = leetcodeProblems[number.toString()];
+    const _cellStyle = {
+      display: "flex",
+      justifyContent: "center",
+      alignItems: "center",
+      height: "30px",
+      border: "1px solid #ccc",
+      width: CELL_WIDTH + "px",
+      backgroundColor: "#fff",
+    };
+
+    if (!problemInfo || !problemInfo.languages[userLang]) {
+      return _cellStyle;
+    }
+
+    if (problemInfo && problemInfo.difficulty === "Easy") {
+      _cellStyle.backgroundColor = "#ffb800";
+      return _cellStyle;
+    }
+    if (problemInfo && problemInfo.difficulty === "Medium") {
+      _cellStyle.backgroundColor = "#1cb8b8";
+      return _cellStyle;
+    }
+    if (problemInfo && problemInfo.difficulty === "Hard") {
+      _cellStyle.backgroundColor = "#f63636";
+      return _cellStyle;
+    }
+    return _cellStyle;
+  };
+
+  const numbers = Array.from({ length: size }, (_, i) => i + 1);
+
+  return (
+    <div
+      ref={matrixRef}
+      style={{
+        display: "grid",
+        gridTemplateColumns: `repeat(${columns}, ${CELL_WIDTH}px)`,
+        gap: "1px",
+      }}
+    >
+      {numbers.map((number, index) => {
+        const cellStyle = getCellStyle(number);
+        const problemInfo = leetcodeProblems[number.toString()];
+        let cell = <>{number}</>;
+        if (problemInfo && problemInfo.languages[userLang]) {
+          cell = (
+            <a
+              href={problemInfo.languages[userLang]} // userLang - global var
+              target="_blank"
+              rel="noopener noreferrer"
+            >
+              {number}
+            </a>
+          );
+        }
+        return (
+          <div key={index} style={cellStyle}>
+            {cell}
+          </div>
+        );
+      })}
+    </div>
+  );
+};
+
+const App = () => {
+  return (
+    <div className="App" style={{ width: "100%", margin: "auto" }}>
+      <Matrix />
+    </div>
+  );
+};
+
+const container = document.getElementById(divRender);
+const root = createRoot(container); // Ensure your HTML has a div with the id 'root'
+root.render(<App />);

content/p/репатриация.ru.md

@@ -6,7 +6,7 @@ tags: ["репатриация"]
 categories: ["чеклист"]
 series: []
 date: 2019-12-02T11:55:25+02:00
-lastmod: 2023-01-01
+lastMod: 2023-01-01
 featuredVideo:
 featuredImage:
 draft: false

content/photos/midjourney/index.en.md

@@ -6,7 +6,7 @@ tags:
 series:
 categories: [ai]
 date: 2023-05-14
-lastmod: 2023-05-14
+lastMod: 2023-05-14
 featuredImage: https://picsum.photos/700/244?grayscale
 authors:
 type: gallery

content/posts/bash-snippets.en.md

@@ -7,29 +7,35 @@ categories: [Linux, Bash, CheatSheet]
 series: [CheatSheet, Snippets]
 tags:  [Linux, Bash, Programming, Snippets]
 date: 2023-02-12
-lastmod: 2023-06-14
+lastMod: 2023-06-14
 featuredImage: https://picsum.photos/700/229?grayscale
 draft: false
 ---
 
 
-## Rename all files by pattern in current directory
+## Rename all files in current directory / Remove prefix
 
 ```sh
+#!/bin/bash
+REMOVE_PREFIX=$1
 files=(*)
-
 for file in "${files[@]}"
 do
-  # Check if the file name contains the "№" symbol
-  if [[ $file == *"№"* ]]; then
+  if [[ $file == *"${REMOVE_PREFIX}"* ]]; then
     # Remove everything before and including the "№" symbol
-    new_file=${file##*"№"}
+    new_file=${file##*"${REMOVE_PREFIX}"}
     mv "$file" "$new_file"
     echo "Renamed $file to $new_file"
   fi
 done
 ```
 
+```
+$ ./rename_files.sh abc
+
+renamed file abc123.txt -> 123.txt
+```
+
 ## Add substring to filename
 
 ```sh

content/posts/diagram-support.md

@@ -8,7 +8,7 @@ tags:
 categories:
 series:
 date: "2021-03-31T13:11:22+08:00"
-lastmod: "2021-03-31T13:11:22+08:00"
+lastMod: "2021-03-31T13:11:22+08:00"
 featuredImage:
 draft: true
 ---

content/posts/diploma/index.en.md

@@ -7,7 +7,7 @@ tags: ['study', 'it', 'emigration']
 categories: ['study']
 series: []
 date: 2021-01-01T15:31:25+02:00
-lastmod: 2021-01-01T15:31:25+02:00
+lastMod: 2021-01-01T15:31:25+02:00
 featuredVideo:
 featuredImage:
 draft: false

content/posts/diploma/index.ru.md

@@ -7,7 +7,7 @@ tags: ['учеба', 'it', 'эмиграция']
 categories: ['учеба']
 series: []
 date: 2021-01-01T15:31:25+02:00
-lastmod: 2021-01-01T15:31:25+02:00
+lastMod: 2021-01-01T15:31:25+02:00
 featuredVideo:
 featuredImage:
 draft: false

content/posts/docker-commands/index.en.md

@@ -6,7 +6,7 @@ tags: ["docker", "cheatsheet"]
 series: ['CheatSheet']
 categories: [docker, CheatSheet]
 date: "2022-06-07"
-lastmod: "2022-06-07"
+lastMod: "2022-06-07"
 featuredImage: featured.en.jpg
 authors: [roman-kurnovskii]
 ---

content/posts/docker-commands/index.ru.md

@@ -6,7 +6,7 @@ tags: ["docker", "cheatsheet"]
 series: ['шпаргалки']
 categories: [Docker, CheatSheet]
 date: "2022-06-07"
-lastmod: "2022-06-07"
+lastMod: "2022-06-07"
 featuredImage: featured.ru.jpg
 authors: [roman-kurnovskii]
 ---

content/posts/economics/diff-forward-contracts-futures.ru.md

@@ -7,7 +7,7 @@ tags: [экономика]
 series: []
 categories: []
 date: 2023-03-05
-lastmod: 2023-03-05
+lastMod: 2023-03-05
 featuredImage:
 authors:
 ---

content/posts/economics/raznica-mezhdu-marzhinalizmom-i-nerkantilizmom.ru.md

@@ -7,7 +7,7 @@ tags: [экономика]
 series: []
 categories: []
 date: 2023-01-26
-lastmod: 2023-02-12
+lastMod: 2023-02-12
 featuredImage:
 authors:
 ---