The latest articles on DEV Community by Abdulmajid Yunusov (@goldendevuz). https://dev.to/goldendevuz https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F2780879%2F3471b9ce-0106-47d7-8dab-4b25b6a5165f.png https://dev.to/goldendevuz en Abdulmajid Yunusov Sat, 31 May 2025 15:27:40 +0000 https://dev.to/goldendevuz/a-1a68 https://dev.to/goldendevuz/a-1a68 <h1>Filtering Items Based on Digit Positions in Python</h1> <p>In this example, we filter a list of strings based on a specific digit pattern. The goal is to find all items where the <strong>last digit is equal to the third-from-last digit</strong>, but only if those digits are between <code>0</code> and <code>5</code>.</p> <h2>Filter Logic</h2> <ul> <li>Check if the string length is at least 3.</li> <li>Check if <code>item[-1] == item[-3]</code>.</li> <li>Check if that digit is in the set <code>{'0', '1', '2', '3', '4', '5'}</code>.</li> </ul> <p>This helps identify patterns like <code>'770410232'</code> where the last digit <code>'2'</code> matches the third-from-last digit <code>'2'</code>.</p> <h2>Filtered Items List</h2> <pre><code>filtered_items = [ '770410232', '770410252', '770410353', '770410434', '770410454', '770410535', '770410545', '770411232', '770411252', '770411343', '770411353', '770411454', '770411535', '770411545', '770412353', '770412434', '770412454', '770412535', '770412545', '770413202', '770413212', '770413242', '770413252', '770413414', '770413424', '770413454', '770413515', '770413525', '770413545', '770414313', '770414323', '770414515', '770414525', '770414535', '770415121', '770415202', '770415212', '770415232', '770415242', '770415303', '770415313', '770415343', '770415404', '770415424', '771140151', '771140232', '771140242', '771140252', '771140343', '771140535', '771140545', '771141232', '771141242', '771141252', '771141343', '771141535', '771142131', '771142141', '771142313', '771142343', '771142535', '771142545', '771143101', '771143121', '771143141', '771143151', '771143242', '771143252', '771143505', '771143515', '771143525', '771144131', '771144232', '771144303', '771144313', '771144323', '771144515', '771144525', '771144535', '771145101', '771145121', '771145131', '771145141', '771145202', '771145212', '771145232', '771145242', '771145313', '771145343', ] </code></pre> <h2>Summary</h2> <p>This filtered list contains all items matching the digit pattern rule described above. The approach can be adapted for other positional digit checks or patterns in strings.</p> Abdulmajid Yunusov Wed, 29 Jan 2025 03:37:54 +0000 https://dev.to/goldendevuz/welcome-to-my-devto-blog-3api https://dev.to/goldendevuz/welcome-to-my-devto-blog-3api <p>Hey everyone! I'm <strong>Abdulmajid</strong>, a passionate <strong>backend developer</strong> from <strong>Uzbekistan</strong>. 🚀 </p> <h2> 🔭 What I'm Working On <strong>Simple Address Book</strong> </h2> <p>I'm currently working on <strong>building projects</strong> and exploring new technologies to enhance my backend development skills. </p> <h2> 👯 Looking to Collaborate on AudioBookAPI </h2> <p>I'm always open to collaborating on <strong>pet projects</strong> and contributing to open-source initiatives. If you're working on something exciting, let’s connect! </p> <h2> 🤝 How You Can Help </h2> <p>I'm looking for <strong>opportunities to grow, learn, and land a job</strong> in backend development. If you have any advice, job leads, or interesting projects, feel free to reach out. </p> <h2> 📫 Connect With Me </h2> <p>You can find me on: </p> <ul> <li>GitHub: <a href="https://github.com/goldendevuz" rel="noopener noreferrer">goldendevuz</a> </li> <li>LinkedIn: <a href="https://www.linkedin.com/in/uzbekengineer/" rel="noopener noreferrer">uzbekengineer</a> </li> <li>Telegram: <a href="https://t.me/avengerdev" rel="noopener noreferrer">@avengerdev</a> </li> </ul> <p>Looking forward to engaging with the amazing <strong>Mohirdev</strong> and Dev.to community! 🚀🔥 </p>