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Byte Sensei

@bytesenseidk

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🐍 Python • Coding • Development
💡 Tutorials, tips & practical projects
🚀 Learn Python one post at a time
💻 GitHub: bytesenseidk
🌐 bytesensei.dk

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Stop guessing text parsing. Use regex precisely.

→ Learn search vs match
→ Named groups and finditer
→ Replace and parse log lines

Save this post, try the challenge, and share your
solution in the comments.
Follow @bytesenseidk for more Python.

#regularexpressions #python #textprocessing #learning #programming by @bytesenseidk

4

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a day ago

Draw graphics with code, one step at a time.

→ Set up a canvas and turtle
→ Move, turn, and control pen color
→ Use loops to draw shapes
→ Build a small house as a mini project

Save this post, try the challenge, and share the
result in the comments.

Follow @bytesenseidk for more Python.

#turtlegraphics #pythondrawing #python #learnpython #coding by @bytesenseidk

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3 days ago

Spot meaningful moves in crypto prices with clean Python.

→ Model prices as timestamped records
→ Calculate rolling averages and detect spikes
→ Generate simple alerts based on thresholds

Save this post, try the challenge, and share your solution
in the comments.

Follow @bytesenseidk for more Python.

#cryptoprices #python #datascience #programming #learnpython by @bytesenseidk

4

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3 days ago

Malware analysis techniques 🐍

→ Verify file integrity with hashes
→ Extract printable strings from binaries
→ Measure simple entropy & detect file signatures
→ Build a tiny scanner and flag suspicious blobs

Save this post, try the CHALLENGE (write scan_blobs), and share your answer in the comments.

Follow @bytesenseidk for more Python.

#malwareanalysis #pythonsecurity #infosec #python #cybersecurity by @bytesenseidk

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4 days ago

🚀 Help me test ByteAudit!

I’m looking for beta testers to try ByteAudit on Google Play and help me improve the app before the full release.

ByteAudit helps you analyze websites and uncover issues related to SEO, security, content, and overall website quality — all directly from your phone. 📱🔍

Want to help test it?

📧 Comment or send me the email address connected to your Google Play account, and I’ll add you to the beta test.

Then you can download ByteAudit from Google Play, try it on your own websites, and let me know what works, what doesn’t, and what you think could be improved.

🐛 Found a bug? Tell me.
💡 Have an idea? I want to hear it.
⭐ Like the app? Let me know that too!

Every bit of feedback helps make ByteAudit better before launch. 💙

#ByteAudit #ByteSensei #BetaTesting #AndroidApp #GooglePlay #WebsiteAudit #SEO #WebDevelopment #IndieDeveloper #AppDevelopment by @bytesenseidk

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5 days ago

🛒 ByteList — a smarter way to plan your shopping!

ByteList is a shopping-list app designed to help you organize your groceries, estimate what your basket will cost, and compare prices across supermarkets — all in one place. 📱

📝 Create and organize shopping lists
💰 See approximate product prices
🧮 Track your estimated basket total
🏪 Compare your basket between supermarkets
🔥 Find offers and better prices
📊 Compare prices fairly using quantities and unit prices
⭐ Keep track of your favorite and frequently purchased items

ByteList is built with Flutter & Dart for the mobile app and Django, Django REST Framework & PostgreSQL behind the scenes.

The goal is simple: make everyday shopping easier and help you make better-informed purchasing decisions. 🛍️

🌐 More ByteSensei projects at ByteSensei.dk

#ByteSensei #ByteList #Flutter #Dart #Django Python MobileApp AppDevelopment ShoppingApp GroceryShopping SoftwareDevelopment Programming BuildInPublic by @bytesenseidk

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5 days ago

👨‍💻IP Tracker

→ Validate IPv4 addresses
→ Classify private vs public
→ Count, classify and add simple geo info

Save this post, try the challenge and share
your solution in the comments.

Follow @bytesenseidk for more Python.

#iptracking #networking #python #learnpython #programming by @bytesenseidk

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7 days ago

🚀 Help me make ByteSensei better!

I’ve been working hard on improving the ByteSensei website, and I’d really appreciate some fresh eyes on it. 👀

🌐 bytesensei.dk

Have a look around and let me know:
🔎 Is the website easy to navigate?
📱 Does everything work properly on mobile and desktop?
📝 Is the content clear and understandable?
🐛 Did you find any bugs or something that looks wrong?
💡 Is there anything you think I should improve?

Any feedback is welcome — positive or negative. It all helps me improve the website and ByteSensei as a whole. 🙌

And if you're looking for help with web development, custom software, Python development, automation, SEO optimization or app development, feel free to take a look at my services while you're there. 💻

🌐 bytesensei.dk
Thanks to everyone who takes the time to test it! 💙

#ByteSensei #WebDevelopment #SoftwareDevelopment #Python #Django #SEO #AppDevelopment #Automation #WebsiteDevelopment #Feedback #Programming by @bytesenseidk

0

1

7 days ago

Stop scrolling: summarize reviews in seconds.

→ Model movies and reviews with dataclasses.
→ Compute averages, filter reviews, and group by genre.
→ Generate a compact review report for editors.

Save this post, try the challenge, and share your
solution in the comments.
Follow @bytesenseidk for more Python.

#MovieReviews #PythonLearning #DataModeling #CodingPractice #LearnPython by @bytesenseidk

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8 days ago

Make dates behave: weekdays, workdays, and due dates in Python. 📅

→ Month/day names and printable calendars
→ Control first weekday + weekday numbers
→ Month ranges, count business days, skip holidays
→ Friday schedules and Net-30 invoice due dates

Save this for your next scheduling task 💾
Try the challenge at the end and drop your answer in the comments.

Follow @bytesenseidk for more Python.

#pythoncalendar #businessdays #pythondatetime #pythonstandardlibrary #learnpython by @bytesenseidk

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9 days ago

Build a todo list in pure Python—clean, in-memory, zero frameworks.

→ Model tasks with dicts (title/done/priority)
→ Add, list, mark done, remove, and clean
→ Sort undone-first by priority, then title
→ Mini manager + due-date overdue() challenge

📌 Save this and try the challenge: store t['due'] as (YYYY,M,D) and print not-done tasks due before today. Share your solution in the comments. 🧩

Follow @bytesenseidk for more Python.

#todolist #taskmanager #pythonprojects #pythontutorial #learnpython by @bytesenseidk

5

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9 days ago

🚨 ByteMonitor — Website Monitoring in Your Pocket 📱

I’ve been working on another addition to the ByteSensei ecosystem: ByteMonitor.

ByteMonitor is a mobile app designed to keep an eye on your websites and notify you when something needs your attention.

🌐 Monitor multiple websites
🟢 Track uptime & availability
⚡ Measure response times
📊 View website status and history
🔔 Receive mobile notifications
🚨 Get alerted when a website goes down
📱 Monitor everything directly from your phone

Instead of manually checking whether your websites are online, ByteMonitor does the watching for you.

This project also works alongside my other tools, including ByteAudit — bringing website auditing and continuous monitoring closer together in the ByteSensei ecosystem.

More development is coming! 🚀

What feature would you add to ByteMonitor? 👇

Follow @bytesenseidk for more Python, development projects and behind-the-scenes progress.

#ByteSensei #ByteMonitor #Python #PythonDeveloper #Programming Coding SoftwareDevelopment AppDevelopment MobileDevelopment WebDevelopment WebsiteMonitoring UptimeMonitoring Developer CodingProjects Tech by @bytesenseidk

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10 days ago