@pybites.bsky.social
Reposted
Tired of tutorials that don’t go anywhere?
👉 Start implementing these kind of patterns in our 6-week Snipster program:
pybitescoaching.com
👉 Start implementing these kind of patterns in our 6-week Snipster program:
pybitescoaching.com
Snipster: Build Real Python Projects
pybitescoaching.com
November 14, 2025 at 10:40 AM
Tired of tutorials that don’t go anywhere?
👉 Start implementing these kind of patterns in our 6-week Snipster program:
pybitescoaching.com
👉 Start implementing these kind of patterns in our 6-week Snipster program:
pybitescoaching.com
Reposted
One of my favorite design patterns: the Repository Pattern. 😍
It keeps business logic separate from the data layer. 📈
Need to swap SQL for CSV or add an API backend later? Plug it in, the interface stays the same.
Example below 👇
It keeps business logic separate from the data layer. 📈
Need to swap SQL for CSV or add an API backend later? Plug it in, the interface stays the same.
Example below 👇
November 14, 2025 at 10:38 AM
One of my favorite design patterns: the Repository Pattern. 😍
It keeps business logic separate from the data layer. 📈
Need to swap SQL for CSV or add an API backend later? Plug it in, the interface stays the same.
Example below 👇
It keeps business logic separate from the data layer. 📈
Need to swap SQL for CSV or add an API backend later? Plug it in, the interface stays the same.
Example below 👇
Reposted
I solved a Bite today and used collections.Counter() 🙂
Good reminder: the right data structure saves a lot of code. 🐍
In this case: apart from a small helper function, you get the top stock by symbol using most_common()
Clean, fast, readable. 🚀
Good reminder: the right data structure saves a lot of code. 🐍
In this case: apart from a small helper function, you get the top stock by symbol using most_common()
Clean, fast, readable. 🚀
November 13, 2025 at 5:29 PM
I solved a Bite today and used collections.Counter() 🙂
Good reminder: the right data structure saves a lot of code. 🐍
In this case: apart from a small helper function, you get the top stock by symbol using most_common()
Clean, fast, readable. 🚀
Good reminder: the right data structure saves a lot of code. 🐍
In this case: apart from a small helper function, you get the top stock by symbol using most_common()
Clean, fast, readable. 🚀
One of our PDI clients is building a time tracker app with SQLModel + Flask.
It started simple, then grew as he hit real-world edge cases. That’s where the real dev learning happens:
⏱️ Format times
⛔ Avoid duplicates
🛠️ Handle errors clearly
What are you building this week?
It started simple, then grew as he hit real-world edge cases. That’s where the real dev learning happens:
⏱️ Format times
⛔ Avoid duplicates
🛠️ Handle errors clearly
What are you building this week?
November 13, 2025 at 2:18 PM
One of our PDI clients is building a time tracker app with SQLModel + Flask.
It started simple, then grew as he hit real-world edge cases. That’s where the real dev learning happens:
⏱️ Format times
⛔ Avoid duplicates
🛠️ Handle errors clearly
What are you building this week?
It started simple, then grew as he hit real-world edge cases. That’s where the real dev learning happens:
⏱️ Format times
⛔ Avoid duplicates
🛠️ Handle errors clearly
What are you building this week?
Reposted
I've completed "User input" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/user-i...
Pybites Platform | Master Python Through Hands-On Coding
Overwhelmed by tutorials? Stop consuming books and courses! Confidence will come through a lot of deliberate practice. Our platform helps you master Python and grasp Pythonic best practices.
pybitesplatform.com
June 6, 2025 at 5:29 AM
I've completed "User input" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/user-i...
Tutorials are clean — but real code is messy. 💡
Our coaching cohort helps you thrive in the wild 💪
• write tests, refactor with confidence
• debug real issues
• build an efficient dev toolkit
• collaborate using Git/GitHub
• ship code you’re proud of
👉 pybitescoaching.com
#Python #Developer
Our coaching cohort helps you thrive in the wild 💪
• write tests, refactor with confidence
• debug real issues
• build an efficient dev toolkit
• collaborate using Git/GitHub
• ship code you’re proud of
👉 pybitescoaching.com
#Python #Developer
May 30, 2025 at 1:38 PM
Tutorials are clean — but real code is messy. 💡
Our coaching cohort helps you thrive in the wild 💪
• write tests, refactor with confidence
• debug real issues
• build an efficient dev toolkit
• collaborate using Git/GitHub
• ship code you’re proud of
👉 pybitescoaching.com
#Python #Developer
Our coaching cohort helps you thrive in the wild 💪
• write tests, refactor with confidence
• debug real issues
• build an efficient dev toolkit
• collaborate using Git/GitHub
• ship code you’re proud of
👉 pybitescoaching.com
#Python #Developer
You’ve done 100 Python 🐍 exercises. Now what? 🤔
Building a real app still feels out of reach. 😮
That’s where our cohorts come in - we guide you from confusion to confidence, project by project. 💪 🚀
Building a real app still feels out of reach. 😮
That’s where our cohorts come in - we guide you from confusion to confidence, project by project. 💪 🚀
May 28, 2025 at 10:42 AM
You’ve done 100 Python 🐍 exercises. Now what? 🤔
Building a real app still feels out of reach. 😮
That’s where our cohorts come in - we guide you from confusion to confidence, project by project. 💪 🚀
Building a real app still feels out of reach. 😮
That’s where our cohorts come in - we guide you from confusion to confidence, project by project. 💪 🚀
Reposted
Thanks for joining us 🎧 @tiangolo.com 🎉 and for all you do with @fastapi.tiangolo.com, other libs, and now FastAPI Cloud 😍
It will be so nice to deploy FastAPI apps with just: `fastapi deploy` 🚀
www.youtube.com/watch?v=Q_8a...
It will be so nice to deploy FastAPI apps with just: `fastapi deploy` 🚀
www.youtube.com/watch?v=Q_8a...
Pybites Podcast 191: Code, click, cloud - how Sebastián Ramírez is taking FastAPI to the next level
YouTube video by Pybites
www.youtube.com
May 27, 2025 at 5:13 PM
Thanks for joining us 🎧 @tiangolo.com 🎉 and for all you do with @fastapi.tiangolo.com, other libs, and now FastAPI Cloud 😍
It will be so nice to deploy FastAPI apps with just: `fastapi deploy` 🚀
www.youtube.com/watch?v=Q_8a...
It will be so nice to deploy FastAPI apps with just: `fastapi deploy` 🚀
www.youtube.com/watch?v=Q_8a...
Reposted
I've completed "Build unix' wc program in python" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/build-...
Pybites Platform | Master Python Through Hands-On Coding
Overwhelmed by tutorials? Stop consuming books and courses! Confidence will come through a lot of deliberate practice. Our platform helps you master Python and grasp Pythonic best practices.
pybitesplatform.com
May 27, 2025 at 5:11 PM
I've completed "Build unix' wc program in python" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/build-...
Reposted
I've completed "Pybites date generator" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/pybite...
#python
#python
Pybites Platform | Master Python Through Hands-On Coding
Overwhelmed by tutorials? Stop consuming books and courses! Confidence will come through a lot of deliberate practice. Our platform helps you master Python and grasp Pythonic best practices.
pybitesplatform.com
May 9, 2025 at 3:48 PM
I've completed "Pybites date generator" on @pybites.bsky.social 🐍🎉 - pybitesplatform.com/bites/pybite...
#python
#python
Reposted
👨🏫 Want in?
The main cohort is full, but beginner spots are still open (or join the waiting list for the next intermediate one)
Check it out here 👉 pybitescoaching.com
The main cohort is full, but beginner spots are still open (or join the waiting list for the next intermediate one)
Check it out here 👉 pybitescoaching.com
May 6, 2025 at 4:43 PM
👨🏫 Want in?
The main cohort is full, but beginner spots are still open (or join the waiting list for the next intermediate one)
Check it out here 👉 pybitescoaching.com
The main cohort is full, but beginner spots are still open (or join the waiting list for the next intermediate one)
Check it out here 👉 pybitescoaching.com
Reposted
🚀 Built a #Streamlit front-end on top of a #FastAPI backend for our next cohort (starting next week!) 🚀
Great stack for quickly prototyping a front-end, all #Python, no JS 😎
(For more serious web apps you definitely want JS and/or htmlx though 💡)
Great stack for quickly prototyping a front-end, all #Python, no JS 😎
(For more serious web apps you definitely want JS and/or htmlx though 💡)
May 6, 2025 at 4:43 PM
🚀 Built a #Streamlit front-end on top of a #FastAPI backend for our next cohort (starting next week!) 🚀
Great stack for quickly prototyping a front-end, all #Python, no JS 😎
(For more serious web apps you definitely want JS and/or htmlx though 💡)
Great stack for quickly prototyping a front-end, all #Python, no JS 😎
(For more serious web apps you definitely want JS and/or htmlx though 💡)
Learn more advanced and real world #python #developer techniques - join us for our first 6 week intermediate cohort 12th of May 🎉 🐍 💪
🚀 Build real software, not just more tutorials.
Join our 6-week Pybites Developer Cohort (PDC Professional) and ship a real app:
✅ Clean arch + TDD
✅ CLI + FastAPI
✅ CI/CD + Cloud deploy
✅ Portfolio-ready repo
Start May 12 → pybitescoaching.com
Join our 6-week Pybites Developer Cohort (PDC Professional) and ship a real app:
✅ Clean arch + TDD
✅ CLI + FastAPI
✅ CI/CD + Cloud deploy
✅ Portfolio-ready repo
Start May 12 → pybitescoaching.com
Pybites Developer Cohort (PDC) Coaching
pybitescoaching.com
April 29, 2025 at 7:57 AM
Learn more advanced and real world #python #developer techniques - join us for our first 6 week intermediate cohort 12th of May 🎉 🐍 💪
Reposted
You pick up dozens of these small and subtle #python 🐍 tricks + idioms when you make it a habit to code on our platform every day 💡 🔥 -> join here: pybitesplatform.com 📈
Pybites Platform | Master Python Through Hands-On Coding
Overwhelmed by tutorials? Stop consuming books and courses! Confidence will come through a lot of deliberate practice. Our platform helps you master Python and grasp Pythonic best practices.
pybitesplatform.com
April 25, 2025 at 2:05 PM
You pick up dozens of these small and subtle #python 🐍 tricks + idioms when you make it a habit to code on our platform every day 💡 🔥 -> join here: pybitesplatform.com 📈
Reposted
𝟱 𝗰𝗼𝗼𝗹 𝘄𝗮𝘆𝘀 to use the underscore in #Python 🐍💡
• Ignore 𝘃𝗮𝗹𝘂𝗲𝘀 when unpacking
• Loop 𝗽𝗹𝗮𝗰𝗲𝗵𝗼𝗹𝗱𝗲𝗿
• Access 𝗹𝗮𝘀𝘁 𝗿𝗲𝘀𝘂𝗹𝘁 in REPL
• Format 𝗹𝗮𝗿𝗴𝗲 𝗻𝘂𝗺𝗯𝗲𝗿𝘀
• Define "𝗽𝗿𝗶𝘃𝗮𝘁𝗲" methods (convention)
See below 👇
• Ignore 𝘃𝗮𝗹𝘂𝗲𝘀 when unpacking
• Loop 𝗽𝗹𝗮𝗰𝗲𝗵𝗼𝗹𝗱𝗲𝗿
• Access 𝗹𝗮𝘀𝘁 𝗿𝗲𝘀𝘂𝗹𝘁 in REPL
• Format 𝗹𝗮𝗿𝗴𝗲 𝗻𝘂𝗺𝗯𝗲𝗿𝘀
• Define "𝗽𝗿𝗶𝘃𝗮𝘁𝗲" methods (convention)
See below 👇
April 25, 2025 at 2:05 PM
𝟱 𝗰𝗼𝗼𝗹 𝘄𝗮𝘆𝘀 to use the underscore in #Python 🐍💡
• Ignore 𝘃𝗮𝗹𝘂𝗲𝘀 when unpacking
• Loop 𝗽𝗹𝗮𝗰𝗲𝗵𝗼𝗹𝗱𝗲𝗿
• Access 𝗹𝗮𝘀𝘁 𝗿𝗲𝘀𝘂𝗹𝘁 in REPL
• Format 𝗹𝗮𝗿𝗴𝗲 𝗻𝘂𝗺𝗯𝗲𝗿𝘀
• Define "𝗽𝗿𝗶𝘃𝗮𝘁𝗲" methods (convention)
See below 👇
• Ignore 𝘃𝗮𝗹𝘂𝗲𝘀 when unpacking
• Loop 𝗽𝗹𝗮𝗰𝗲𝗵𝗼𝗹𝗱𝗲𝗿
• Access 𝗹𝗮𝘀𝘁 𝗿𝗲𝘀𝘂𝗹𝘁 in REPL
• Format 𝗹𝗮𝗿𝗴𝗲 𝗻𝘂𝗺𝗯𝗲𝗿𝘀
• Define "𝗽𝗿𝗶𝘃𝗮𝘁𝗲" methods (convention)
See below 👇
Reposted
Potentially underused #Python 🐍 feature: 𝘀𝗲𝘁 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 💡
Here's an example how we can remove or update tags, casting new + old into sets, then performing 𝘴𝘦𝘵 𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴 🔥
Have you used them, how? 😍
(Still on the fence about 𝘸𝘢𝘭𝘳𝘶𝘴, but couldn't bear doing 𝘴𝘵𝘳𝘪𝘱() twice 😅)
Here's an example how we can remove or update tags, casting new + old into sets, then performing 𝘴𝘦𝘵 𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴 🔥
Have you used them, how? 😍
(Still on the fence about 𝘸𝘢𝘭𝘳𝘶𝘴, but couldn't bear doing 𝘴𝘵𝘳𝘪𝘱() twice 😅)
April 25, 2025 at 6:16 AM
Potentially underused #Python 🐍 feature: 𝘀𝗲𝘁 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 💡
Here's an example how we can remove or update tags, casting new + old into sets, then performing 𝘴𝘦𝘵 𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴 🔥
Have you used them, how? 😍
(Still on the fence about 𝘸𝘢𝘭𝘳𝘶𝘴, but couldn't bear doing 𝘴𝘵𝘳𝘪𝘱() twice 😅)
Here's an example how we can remove or update tags, casting new + old into sets, then performing 𝘴𝘦𝘵 𝘰𝘱𝘦𝘳𝘢𝘵𝘪𝘰𝘯𝘴 🔥
Have you used them, how? 😍
(Still on the fence about 𝘸𝘢𝘭𝘳𝘶𝘴, but couldn't bear doing 𝘴𝘵𝘳𝘪𝘱() twice 😅)
Reposted
Making a temporary file/dur is very useful for 𝘁𝗲𝘀𝘁𝗶𝗻𝗴.
In the example below, we first use 𝘛𝘦𝘮𝘱𝘰𝘳𝘢𝘳𝘺𝘋𝘪𝘳𝘦𝘤𝘵𝘰𝘳𝘺 to create 5 temp files.
This is a great example of using a 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿 — a clean way to automatically clean up resources.
pytest makes it even easier using the 𝘵𝘮𝘱_𝘱𝘢𝘵𝘩 fixture:
In the example below, we first use 𝘛𝘦𝘮𝘱𝘰𝘳𝘢𝘳𝘺𝘋𝘪𝘳𝘦𝘤𝘵𝘰𝘳𝘺 to create 5 temp files.
This is a great example of using a 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿 — a clean way to automatically clean up resources.
pytest makes it even easier using the 𝘵𝘮𝘱_𝘱𝘢𝘵𝘩 fixture:
![import os
from pathlib import Path
from tempfile import TemporaryDirectory
import pytest
def count_dirs_and_files(directory_path: str = '.' ) -> tuple[int, int]:
"""Function for counting dirs and files in a directory."""
dirs, files = 0, 0
for _, directories, filenames in os.walk(directory_path):
dirs += len(directories)
files += len(filenames)
return dirs, files
def test_only_files():
with TemporaryDirectory(dir="/tmp") as dirname:
for i in range(1, 6):
(Path(dirname) / f'{i}.txt').write_text('hello')
assert count_dirs_and_files(dirname) == (0, 5)
# refactored using pytest's tmp_path fixture + parametrize
@pytest.mark.parametrize("num_files", [1, 5, 10])
def test_only_files_param(tmp_path, num_files):
for i in range(1, num_files + 1):
(tmp_path / f'{i}.txt').write_text('hello')
assert count_dirs_and_files(tmp_path) == (0, num_files)](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:uay2bzai5qhnwqcqz7ivsvzg/bafkreiek6n5hqufscypuha47rm6aqb3rkjnjrqsezjna5ayjarf63wzybq@jpeg)
April 23, 2025 at 9:14 AM
Making a temporary file/dur is very useful for 𝘁𝗲𝘀𝘁𝗶𝗻𝗴.
In the example below, we first use 𝘛𝘦𝘮𝘱𝘰𝘳𝘢𝘳𝘺𝘋𝘪𝘳𝘦𝘤𝘵𝘰𝘳𝘺 to create 5 temp files.
This is a great example of using a 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿 — a clean way to automatically clean up resources.
pytest makes it even easier using the 𝘵𝘮𝘱_𝘱𝘢𝘵𝘩 fixture:
In the example below, we first use 𝘛𝘦𝘮𝘱𝘰𝘳𝘢𝘳𝘺𝘋𝘪𝘳𝘦𝘤𝘵𝘰𝘳𝘺 to create 5 temp files.
This is a great example of using a 𝗰𝗼𝗻𝘁𝗲𝘅𝘁 𝗺𝗮𝗻𝗮𝗴𝗲𝗿 — a clean way to automatically clean up resources.
pytest makes it even easier using the 𝘵𝘮𝘱_𝘱𝘢𝘵𝘩 fixture:
Reposted
Keep up2date with relevant #Python developer tips + industry trends joining our weekly @pybites.bsky.social Newsletter: pybit.es/newsletter 💡 🚀
Enhance Your Developer Mindset - Join Our Pybites Newsletter - Pybites
🐍 Elevate your Python, developer and mindset skills. Every week, for free!
pybit.es
April 16, 2025 at 8:56 AM
Keep up2date with relevant #Python developer tips + industry trends joining our weekly @pybites.bsky.social Newsletter: pybit.es/newsletter 💡 🚀
Reposted
Becoming a proficient #Python dev isn’t just about syntax, it’s about building usable apps with clean, testable, well-structured code.
That’s what we coach in our 6-week cohort starting next month.
Real apps. Real feedback. Real growth. 💪
More info: pybitescoaching.com
That’s what we coach in our 6-week cohort starting next month.
Real apps. Real feedback. Real growth. 💪
More info: pybitescoaching.com
April 17, 2025 at 3:20 PM
Becoming a proficient #Python dev isn’t just about syntax, it’s about building usable apps with clean, testable, well-structured code.
That’s what we coach in our 6-week cohort starting next month.
Real apps. Real feedback. Real growth. 💪
More info: pybitescoaching.com
That’s what we coach in our 6-week cohort starting next month.
Real apps. Real feedback. Real growth. 💪
More info: pybitescoaching.com
Reposted
A common #Polars saying:
"𝙄 𝙘𝙖𝙢𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙥𝙚𝙚𝙙, 𝙗𝙪𝙩 𝙨𝙩𝙖𝙮𝙚𝙙 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙮𝙣𝙩𝙖𝙭" 😍
I see why now — it's 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 and 𝗳𝗮𝘀𝘁. 📈
Switched from Pandas?
What’s been your biggest win (or pain)? 🤔
#Python #Rust #DataAnalytics
"𝙄 𝙘𝙖𝙢𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙥𝙚𝙚𝙙, 𝙗𝙪𝙩 𝙨𝙩𝙖𝙮𝙚𝙙 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙮𝙣𝙩𝙖𝙭" 😍
I see why now — it's 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 and 𝗳𝗮𝘀𝘁. 📈
Switched from Pandas?
What’s been your biggest win (or pain)? 🤔
#Python #Rust #DataAnalytics
April 16, 2025 at 8:35 AM
A common #Polars saying:
"𝙄 𝙘𝙖𝙢𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙥𝙚𝙚𝙙, 𝙗𝙪𝙩 𝙨𝙩𝙖𝙮𝙚𝙙 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙮𝙣𝙩𝙖𝙭" 😍
I see why now — it's 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 and 𝗳𝗮𝘀𝘁. 📈
Switched from Pandas?
What’s been your biggest win (or pain)? 🤔
#Python #Rust #DataAnalytics
"𝙄 𝙘𝙖𝙢𝙚 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙥𝙚𝙚𝙙, 𝙗𝙪𝙩 𝙨𝙩𝙖𝙮𝙚𝙙 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙨𝙮𝙣𝙩𝙖𝙭" 😍
I see why now — it's 𝗯𝗲𝗮𝘂𝘁𝗶𝗳𝘂𝗹 and 𝗳𝗮𝘀𝘁. 📈
Switched from Pandas?
What’s been your biggest win (or pain)? 🤔
#Python #Rust #DataAnalytics
🎉 💪 🔥
After just 3 weeks in our upcoming cohort (halfway point), you’ll have a working CLI journal app:
✅ Typer
✅ clean code
✅ testing
✅ real end-to-end project
We’ve coached 100s of devs 1:1 — now bringing that magic to our new cohort programs 🎉
🔗 pybitescoaching.com
✅ Typer
✅ clean code
✅ testing
✅ real end-to-end project
We’ve coached 100s of devs 1:1 — now bringing that magic to our new cohort programs 🎉
🔗 pybitescoaching.com
April 15, 2025 at 12:04 PM
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![from itertools import combinations
from difflib import SequenceMatcher
tags = ['python', 'pythonista', 'developer', 'development', 'dev', 'devs']
def similar(a: str, b: str) -> float:
return SequenceMatcher(None, a, b).ratio()
THRESHOLD = 0.8 # tune based on how strict you want to be
for a, b in combinations(tags, 2):
score = similar(a, b)
if score >= THRESHOLD:
print(f"{a} ≈ {b} → {score:.2f}")
# output:
# developer ≈ development → 0.80
# dev ≈ devs → 0.86](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:uay2bzai5qhnwqcqz7ivsvzg/bafkreiafzxjhee3qpt22a4mbjrmkurimk7xg5wlxxgwhcw3ebnfdcdbur4@jpeg)