Andreas Fertig

Andreas Fertig✓

Mastodon @andreasfertig@mas.to
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📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→

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Followers
427
Account age
3 yrs

Known for

What if you could write modern, easy-to-read code with fewer bugs? Update your skills now: https://fertig.to/slcpp20 #cpp20 #programming #course #cpp3 views What if you could write modern, easy-to-read code with fewer bugs? Update your skills now: https://fertig.to/slcpp20 #cpp20 #programming #course #cpp In my latest blog post, "C++ Insights new lambda transformation", I share the latest transformation change. https://andreasfertig.com/blog/2026/06/cpp-insights-new-lambda-transformation/ #cplusplus #cpp17 #cpp14 #cpp #cppinsights3 views In my latest blog post, "C++ Insights new lambda transformation", I share the latest transformation change. https://andreasfertig.com/blog/2026/06/cpp-insights-new-lambda-transformation/ #cplusplus #cpp17 #cpp14 #cpp #cppinsights Material from my ACCU on Sea talk "What static, inline, const, constexpr Mean and When to Use Them" is available! 👉 Slides: https://fertig.to/slides #cpp #accuonsea3 views Material from my ACCU on Sea talk "What static, inline, const, constexpr Mean and When to Use Them" is available! 👉 Slides: https://fertig.to/slides #cpp #accuonsea In my latest blog post, "Keep It Tight: Restrict Variadic Templates Using C++20 Concepts," you'll learn about the power of Concepts. https://andreasfertig.com/blog/2026/07/keep-it-tight-restrict-variadic-templates-using-cpp20-concepts/ #cplusplus #cpp20 #cpp #concepts2 views In my latest blog post, "Keep It Tight: Restrict Variadic Templates Using C++20 Concepts," you'll learn about the power of Concepts. https://andreasfertig.com/blog/2026/07/keep-it-tight-restrict-variadic-templates-using-cpp20-concepts/ #cplusplus #cpp20 #cpp #concepts

📊 Post engagement

2
Avg engagement / post
0.5%
Engagement vs followers
Nov 2022
On Mastodon since

🔥 Top post: What if you could write modern, easy-to-read code with fewer bug · 3 likes + reposts

📊 Activity & format

Posting cadence
1.7 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 0 text · 12 image · 0 video.

Recent posts

View on Mastodon ↗
🔥 Top post What if you could write modern, easy-to-read code with fewer bugs? Update your skills now: https://fertig.to/slcpp20 #cpp20 #programming #course #cpp ★ 3
Wouldn't it be great to write easy-to-read code that your compiler loves? Templates help you to generate clean code. Discover essential tips and tricks on how to use them in my latest book: Paper: https://amazon.com/dp/3949323074 E-book: h… C++ Insights - Episode 76: New, better, lambda visualization in C++ Insights In this episode, you'll share the latest change in C++ Insights regarding visualizing lambdas. https://youtu.be/mdbPnEBjhrU #cppinsights #cpp #lambda ★ 1 Check out my post, "C++20's Dynamic Allocations at Compile-time", I discuss constexpr allocations and where they have a practical impact for every developer. https://andreasfertig.com/blog/2021/08/cpp20-dynamic-allocations-at-compile-time/… ★ 1 In my latest blog post, "Keep It Tight: Restrict Variadic Templates Using C++20 Concepts," you'll learn about the power of Concepts. https://andreasfertig.com/blog/2026/07/keep-it-tight-restrict-variadic-templates-using-cpp20-concepts/ #cp… ★ 2 In my latest blog post, "C++ Insights new lambda transformation", I share the latest transformation change. https://andreasfertig.com/blog/2026/06/cpp-insights-new-lambda-transformation/ #cplusplus #cpp17 #cpp14 #cpp #cppinsights ★ 3 Material from my ACCU on Sea talk "What static, inline, const, constexpr Mean and When to Use Them" is available! 👉 Slides: https://fertig.to/slides #cpp #accuonsea ★ 3 C++ Insights - Episode 75: The Ref-Qualifier That Saves You from Undefined Behavior In this episode, you'll learn how req-qualifers save you from undefined behavior. https://youtu.be/rKiLxJuEjDY #cppinsights #cpp #cpp11 ★ 1 Tired of not knowing what the do's and don'ts of using templates are? Order a copy of my latest book to learn how to use them more efficiently: Paper: https://amazon.com/dp/3949323074 E-book: https://fertig.to/btmpl #cpp17 #programming #bo… Check out my post, "C++20's Dynamic Allocations at Compile-time", I discuss constexpr allocations and where they have a practical impact for every developer. https://andreasfertig.com/blog/2021/08/cpp20-dynamic-allocations-at-compile-time/… ★ 2 In my latest blog post, "More C++26 reflection at compile-time," you'll learn about a great simplification that reflection in C++26 brings. https://andreasfertig.com/blog/2026/06/more-cpp26-reflection-at-compile-time/ #cplusplus #cpp #cpp26 ★ 1 Have you ever wondered how to use templates when programming C++? Stop guessing and get your copy of tips and tricks to help you write clean code. Paper: https://amazon.com/dp/3949323074 E-book: https://fertig.to/btmpl #cpp14 #programming …

🐘 Community & instance

Home server
mas.to
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.

💡 Facts

🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 1.7× per week.

🛡️ Audience credibility

54/100 Fair
  • Est. 72% real, active audience · Medium fake-follower risk.
  • Low content engagement (~0.5% of followers) — a sign of an inflated or inactive audience.
  • Verified account.
  • Established account (3+ years old).
Est. authentic audience
72%
Fake-follower risk
Medium

Heuristic estimate from view-through, engagement vs size and recent growth — a screening signal, not a guarantee.

About

Trainer, Speaker, Programmer all around C++ and Embedded Systems. Creator of http://cppinsights.io https://bsky.app/profile/andreasfertig

📸 Gallery

Wouldn't it be great to write easy-to-read code that your compiler loves? Templates help you to generate clean code. Discover essential tips and tricks on how to use them in my latest book: Paper: https://amazon.com/dp/3949323074 E-book: https://fertig.to/btmpl #cpp11 #programming #book #cplusplus C++ Insights - Episode 76: New, better, lambda visualization in C++ Insights In this episode, you'll share the latest change in C++ Insights regarding visualizing lambdas. https://youtu.be/mdbPnEBjhrU #cppinsights #cpp #lambda Check out my post, "C++20's Dynamic Allocations at Compile-time", I discuss constexpr allocations and where they have a practical impact for every developer. https://andreasfertig.com/blog/2021/08/cpp20-dynamic-allocations-at-compile-time/ #cplusplus #cpp20 #cpp In my latest blog post, "Keep It Tight: Restrict Variadic Templates Using C++20 Concepts," you'll learn about the power of Concepts. https://andreasfertig.com/blog/2026/07/keep-it-tight-restrict-variadic-templates-using-cpp20-concepts/ #cplusplus #cpp20 #cpp #concepts What if you could write modern, easy-to-read code with fewer bugs? Update your skills now: https://fertig.to/slcpp20 #cpp20 #programming #course #cpp In my latest blog post, "C++ Insights new lambda transformation", I share the latest transformation change. https://andreasfertig.com/blog/2026/06/cpp-insights-new-lambda-transformation/ #cplusplus #cpp17 #cpp14 #cpp #cppinsights Material from my ACCU on Sea talk "What static, inline, const, constexpr Mean and When to Use Them" is available! 👉 Slides: https://fertig.to/slides #cpp #accuonsea C++ Insights - Episode 75: The Ref-Qualifier That Saves You from Undefined Behavior In this episode, you'll learn how req-qualifers save you from undefined behavior. https://youtu.be/rKiLxJuEjDY #cppinsights #cpp #cpp11

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

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