I tweet about Regex, Python, Linux CLI one-liners, Vim and interesting tech nuggets.
✍ Author of several programming ebooks and devourer of fantasy books 🧙learnbyexample.gumroad.com/l/all-books/Ha…Joined April 2015
📧 "learnbyexample weekly" issue #202 is out. Driving Compilers, Programming Ideas, Secure Programming, LLM Visualization and more!
🐍🐧📝 Free newsletter about programming, delivered every Friday: learnbyexample.gumroad.com/l/learnbyexamp…
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System calls are the interface between the user space and the kernel. They are needed for fundamental things like reading a file, and making a network call. But they are also very expensive because they need to do things like saving/restoring registers, page table, stack.
More…
Curious about fuzzing but don't know where to start? I wrote my first blog post on how to choose your target, build an AFL++-compatible harness, and avoid common pitfalls.
Check it out: gabe-sherman.github.io/2025-09-17-beg…
📧 "learnbyexample weekly" issue #201 is out. Unix Spell, FFmpeg guide, Devops exercises, Software Design and more!
🐍🐧📝 Free newsletter about programming, delivered every Friday: learnbyexample.gumroad.com/l/learnbyexamp…
👉 You'll also get access to previous issues.
New article on the many keyboard shortcuts that the new #Python REPL supports.
Alt+Enter runs the current code block.
Ctrl+K deletes to the end of the line.
Ctrl+U deletes to the start of the line.
Ctrl+R searches history.
Ctrl+L clears the screen.
pym.dev/repl-features/
📧 "learnbyexample weekly" issue #200 is out. State machines, Python metaclasses, Rust Performance Tricks, Pydon'ts 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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232 Followers 3K FollowingI'm one bug🐞in cybersecurity.
Hackers are philosophers of the information age, who reveal the truth of the world through in-depth research and subversion.
386K Followers 622 FollowingLove Linux/Unix, open source, and programming? Into Sysadmin & DevOps? Follow us! Boost your IT career with daily new tools, apps, and humor ⤵️
9K Followers 726 FollowingConstantly looking for simple ways to explain complex things You'll find: • Python • Narrative Technical Writing • Track & Field Athletics—Links in pinned post
21K Followers 520 FollowingFollow Me If You Like
🐍 Python
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10K Followers 1K FollowingSoftware developer passionate about building useful tools and helping people grow their #Python and #programming skills through @Pybites
2K Followers 316 Following👨💻 Software Engineer tweeting about Python and good Software
🐍 Tweets about Python with #pyrun
✍️📚 Currently writing Python like a Pro
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353K Followers 25 Following#1 NYT Bestselling Author. Stormlight Archive, Mistborn, Tress of the Emerald Sea, Warbreaker, Elantris, Skyward, The Wheel of Time, and more.
778 Followers 199 FollowingWhimsical historical fantasy author and satirist. Wary of faeries and fond of pineapples. Author of HALF A SOUL. She/her.
Now on Bluesky: @oliviaatwater.com
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6K Followers 1K FollowingI have fled this cursed place.
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