@omerros

Omer Rosenbaum

@omerros

In-depth visual tutorials about Git, Computer Networks, ...

Joined August 2024

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Omer Rosenbaum's blogs

freeCodeCamp Englishfreecodecamp.org/news16 posts

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Recently published

OROmer Rosenbaumfreecodecamp.orgMar 19 · 10 min read

Stop Staring at a Blank Deck: How I Use Claude Code + Marp to Think Through Presentations

The hard part of building a presentation is figuring out the story. What are you trying to say? What’s the structure? Which sections build on which? Where does the data go, table or bullets? Before th

OROmer Rosenbaumfreecodecamp.orgFeb 18 · 75 min read

Product-Led Research: A Practical Guide for R&D Leaders [Full Book]

Your team needs to solve a problem, and there's no clear solution path. Multiple approaches might work, but you're not sure which. Success isn't guaranteed. This is Research, not Development. And if you manage it like Development, things aren't going...

OROmer Rosenbaumfreecodecamp.orgApr 30, 2025 · 34 min read

How IPv4 Works – A Handbook for Developers

The Internet Protocol version 4 (IPv4) is one of the core protocols of standards-based internetworking methods in the Internet and other packet-switched networks. IPv4 is still the most widely deployed Internet protocol. Google’s IPv6 Statistics show...

OROmer Rosenbaumfreecodecamp.orgJan 8, 2024 · 178 min read

Gitting Things Done – A Visual and Practical Guide to Git [Full Book]

Introduction Git is awesome. Most software developers use Git on a daily basis. But how many truly understand Git? Do you feel like you know what's going on under the hood as you use Git to perform various tasks? For example, what happens when you us...

OROmer Rosenbaumfreecodecamp.orgJul 3, 2023 · 23 min read

The Git Rebase Handbook – A Definitive Guide to Rebasing

One of the most powerful tools a developer can have in their toolbox is git rebase. Yet it is notorious for being complex and misunderstood. The truth is, if you understand what it actually does, git rebase is a very elegant, and straightforward too...

Omer Rosenbaum

About

Available for

Omer Rosenbaum's blogs

Recently published

Stop Staring at a Blank Deck: How I Use Claude Code + Marp to Think Through Presentations

Product-Led Research: A Practical Guide for R&D Leaders [Full Book]

How IPv4 Works – A Handbook for Developers

Gitting Things Done – A Visual and Practical Guide to Git [Full Book]

The Git Rebase Handbook – A Definitive Guide to Rebasing

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Omer Rosenbaum

About

Available for

Omer Rosenbaum's blogs

Recently published

Stop Staring at a Blank Deck: How I Use Claude Code + Marp to Think Through Presentations

Product-Led Research: A Practical Guide for R&D Leaders [Full Book]

How IPv4 Works – A Handbook for Developers

Gitting Things Done – A Visual and Practical Guide to Git [Full Book]

The Git Rebase Handbook – A Definitive Guide to Rebasing