learn_byexample's profile picture. I tweet about Regex, Python, Linux CLI one-liners, Vim and interesting tech nuggets.

✍ Author of several programming ebooks and devourer of fantasy books 🧙

Sundeep 🌞

@learn_byexample

I tweet about Regex, Python, Linux CLI one-liners, Vim and interesting tech nuggets. ✍ Author of several programming ebooks and devourer of fantasy books 🧙

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📚🔥Festive offers for my ebooks till 30-November-2025: "All 13 Books Bundle" is $16 (normal price $36) — learn Regular Expressions, Linux CLI tools, Python, Vim and more! learnbyexample.gumroad.com/l/all-books/Fe…


Sundeep 🌞 已轉發

📚🔥Festive offers for my ebooks till 30-November-2025: "All 13 Books Bundle" is $16 (normal price $36) — learn Regular Expressions, Linux CLI tools, Python, Vim and more! learnbyexample.gumroad.com/l/all-books/Fe…


Sundeep 🌞 已轉發

Are you a #Python user and a lifelong learner? I've just published my 8th annual list of every Python-related Black Friday / Cyber Monday sale I'm aware of. treyhunner.com/2025/11/python…


Sundeep 🌞 已轉發

Need a temp file in Python? Maybe you need to test a function that requires a file-like object. Or maybe you need a buffer because you're processing an amount of data so large that it doesn't fit into memory... In these situations, `tempfile.TemporaryFile` can help you out.

mathsppblog's tweet image. Need a temp file in Python?

Maybe you need to test a function that requires a file-like object.

Or maybe you need a buffer because you're processing an amount of data so large that it doesn't fit into memory...

In these situations, `tempfile.TemporaryFile` can help you out.

Sundeep 🌞 已轉發

So I've been publishing a series of articles on x86 assembly and also putting them together in the form of a PDF. Recently, it crossed 100+ pages. Still halfway more to go, and I am a tad slower because life's gotten very busy lately. The hard part is creating interesting…

abhi9u's tweet image. So I've been publishing a series of articles on x86 assembly and also putting them together in the form of a PDF. Recently, it crossed 100+ pages. 

Still halfway more to go, and I am a tad slower because life's gotten very busy lately. The hard part is creating interesting…

Sundeep 🌞 已轉發

Vim can do all of that and even better Take a look at it yourself

k_flowstate's tweet image. Vim can do all of that and even better
Take a look at it yourself
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Sundeep 🌞 已轉發

I consider myself a "just in time" developer. Like I have no idea how to work with sqlite databases in Python. At least not without an ORM. By the end of the day I will. Let me tell you the secret of how I do that... I read docs and play with code until it works. 🤫


Sundeep 🌞 已轉發

📧 "learnbyexample weekly" issue #207 is out. Python testing, Linux Pipes, Vim galore, Size of Space and more! 🐍🐧📝 Free newsletter about programming, delivered every Friday: learnbyexample.gumroad.com/l/learnbyexamp… 👉 You'll also get access to previous issues.


Sundeep 🌞 已轉發

🧰 From filtering logs to transforming CSVs, from ENV vars to external commands — the Ruby One-Liners Guide shows how Ruby can replace half your shell toolbox. learnbyexample.github.io/learn_ruby_one…


Sundeep 🌞 已轉發

📧 "learnbyexample weekly" issue #206 is out. Simpler code, Context manager, CLI oneliners, smolBSD and more! 🐍🐧📝 Free newsletter about programming, delivered every Friday: learnbyexample.gumroad.com/l/learnbyexamp… 👉 You'll also get access to previous issues.


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