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Nuno Bispo (aka Developer Service) @DevAsService

Building better devs, one post at a time. 💻 Practical tips, pro insights, and tools that actually work. Read the blog today. developer-service.blog Netherlands Joined July 2021
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Nuno Bispo (aka Developer Service) @DevAsService

a day ago

Generate QR codes in Python in seconds! With the qrcode library, you can: - Encode text/links - Add colors - Control error correction Perfect for projects, tickets, Wi-Fi & more. youtube.com/shorts/rYSvt9v… #Python #QRCode #PythonTips

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

3 days ago

Have you ever scanned a QR code at a café and wondered… how this little square of dots actually works? I dug in, told the story, and even built one with Python 🐍 👉 Read the full article: medium.com/django-unleash… #Python #DevCommunity #QRCode

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

3 days ago

Have you ever scanned a QR code at a café and wondered… how this little square of dots actually works? I dug in, told the story, and even built one with Python 🐍 👉 Read the full article: developer-service.blog/how-qr-codes-w… #Python #DevCommunity #QRCode

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Nuno Bispo (aka Developer Service) @DevAsService

4 days ago

Messy data breaking your Python app? 😩 With Pydantic, validation is automatic: ✅ Type checks ✅ Email validation ✅ Clear error messages Clean data, zero hassle. ⚡🐍 youtube.com/shorts/Q433r9x… #Python #Pydantic #PythonTips #DevTips

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Nuno Bispo (aka Developer Service) @DevAsService

a week ago

💾 Stop overpaying for cloud storage. I built my own low-cost backup system with @Hetzner_Online Storage Boxes + Python One-way sync → Upload new, delete stale, keep structure consistent. Full guide here: developer-service.blog/build-your-own… #SelfHosting #CloudBackup #Python

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

a week ago

☁️💾 Build your own low-cost cloud backup with #Hetzner Storage Boxes + Python 🐍 Skip overpriced services → get peace of mind with your own setup. youtube.com/shorts/I3WeP2Y… #SelfHosting #CloudBackup #Python

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

a week ago

💾 Stop overpaying for cloud storage. I built my own low-cost backup system with #Hetzner Storage Boxes + Python 🐍 One-way sync → Upload new, delete stale, keep structure consistent. Full guide here 👇 🔗 developer-service.blog/build-your-own… #SelfHosting #CloudBackup #Python

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Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

🚀 Want to host your own apps without paying for expensive PaaS? With a cheap @Hetzner_Online VPS, you can roll your own Platform-as-a-Service in no time. I put together a step-by-step PDF guide 👉devasservice.lemonsqueezy.com/buy/32ca2e37-9… Affordable. Flexible. Yours.

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

💡 Did you know Python can calculate running totals, products, or max values in one line? Use itertools.accumulate() for clean, loop-free sequences. youtube.com/shorts/k226jmr… #Python #CodingTips #PythonTricks #Itertools

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

Build your own context manager in Python with __enter__ and __exit__ youtube.com/shorts/0WORUZu… Full blog post: developer-service.blog/pythons-magic-… #Python #Coding #LearnPython

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Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

🚀 Managing Python projects doesn’t have to be a mess. Meet uv, the all-in-one tool that replaces pip, Poetry, pyenv & pipx… and it’s 10–100x faster ⚡ I break it all down in my latest video: youtube.com/watch?v=tnTm7N… #Python #uv #DevTools #pip #Poetry

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

📸 Did you know your photos store hidden GPS data? I built a Python tool that turns your photo library into a location-based search engine 🌍✨ Find every shot within 10km of a particular set of coordinates. Blog post 👉 medium.com/django-unleash… #Python #EXIF #DataEngineering

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

2 weeks ago

📸 Did you know your photos store hidden GPS data? I built a Python tool that turns your photo library into a location-based search engine 🌍✨ Find every shot within 10km of a particular set of coordinates. Blog post 👉 developer-service.blog/turn-your-phot… #Python #EXIF #DataEngineering

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Nuno Bispo (aka Developer Service) @DevAsService

3 weeks ago

Filter Pandas DataFrames like SQL! 🐼🔍 Instead of chaining conditions, use .query() for clean, readable filtering. Perfect for quick data analysis & multiple conditions. 🚀 Learn more Python tricks: leanpub.com/python-magic-m… youtube.com/shorts/fcxN3XM… #Python #Pandas…

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Nuno Bispo (aka Developer Service) @DevAsService

3 weeks ago

🚀 Speed up your Python functions in seconds! Use functools.cache to: ⚡ Cache recursive functions 🐍 Avoid mutable default argument bugs ⚡ Make heavy computations instant Hidden trick most devs miss! youtube.com/shorts/XjXj7OZ… #Python #CodingTips #PythonTricks #DevShorts

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Nuno Bispo (aka Developer Service) @DevAsService

3 weeks ago

🔍 Ever wondered what Python does with your code? Use the built-in dis module to peek at the bytecode instructions your code turns into. youtube.com/shorts/VHK-wGq… #Python #CodingTips #LearnPython

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

3 weeks ago

🚀 Just ditched pip, venv, poetry, and pipx for one tool: uv. Built in Rust. Blazing fast. All-in-one. medium.com/django-unleash… #Python #DevTools #RustLang #uvpython

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

3 weeks ago

🚀 Just ditched pip, venv, poetry, and pipx for one tool: uv. Built in Rust. Blazing fast. All-in-one. developer-service.blog/forget-pip-and… #Python #DevTools #RustLang #uvpython

DevAsService Profile Picture

Nuno Bispo (aka Developer Service) @DevAsService

4 weeks ago

🐍 Ever wondered how to see every single line your #Python code runs? Use sys.settrace to hook into the interpreter and trace execution in real-time. 🔍 Great for deep debugging or understanding unfamiliar code! youtube.com/shorts/QttEpV0… #PythonTips #Debugging #CodeNewbies

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