May 25
learncpp, talks, and writing code. cppinsights (website) is also very helpful for pulling up the hood
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C Insights - Episode 72: Why you should never call a virtual member function in a constructor
In this episode, you'll learn by example why you should never call a virtual member function from a constructor.
youtu.be/_ZvNJciCXeE
#cppinsights #cpp #cpp11
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You might have seen that, I'm producing the C Insights YouTube channel youtube.com/@andreas_fertig. There, I aim to explain various C elements, using cppinsights.io. This is where you come in. What is it that you want me to dive in for you?
#cppinsights #youtube #cpp
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C Insights - Episode 71: C 23: multidimensional operator[]
In this episode, you'll learn about the change to the operator[] in C 23.
youtu.be/_wIj799nLOc
#cppinsights #cpp #cpp23
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You might have seen that, I'm producing the C Insights YouTube channel youtube.com/@andreas_fertig. There, I aim to explain various C elements, using cppinsights.io. This is where you come in. What is it that you want me to dive in for you?
#cppinsights #youtube #cpp
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Today I share my lesson learned when it comes to structured bindings and a custom get in my post, "Something you should know about structured bindings"
andreasfertig.com/blog/2021/…
#cplusplus #cpp17 #cpp #cppinsights
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Did you know about the C Insights YouTube channel?
youtube.com/@andreas_fertig
You get a new video there every third Wednesday of the month.
The next video goes out in less than 24 hours!
#cppinsights #cpp #cpp23
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17 Dec 2025
C Insights - Episode 69: = default and uniform initialization - Best Practice Explained
In this episode, you'll learn a best practice using =default and uniform initialization.
youtu.be/gDKKZb4qASE
#cppinsights #cpp #cpp20
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21 Nov 2025
I’m thrilled to announce that @getcrackedio has become the first sponsor of C Insights. Their logo is now displayed in the top‑right corner of our website. Thank you for your support!
getcracked.io
#cppinsights #cpp
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19 Nov 2025
C Insights - Episode 68: C 20: Making constructors smarter with conditional explicit
In this episode, you'll learn about the power of C 20's conditional explicit.
youtu.be/Ly9rD6D5iew
#cppinsights #cpp #cpp20
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14 Nov 2025
Did you participate in the lambda hunt challenge? Here is some more background with an example.
andreasfertig.com/blog/2022/…
#cplusplus #cpp #cppinsights #cpp20
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18 Oct 2025
Did you know about the C Insights YouTube channel?
youtube.com/@andreas_fertig
You get a new video there every third Wednesday of the month.
The next video goes out in less than 24 hours!
#cppinsights #cpp #cpp23
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17 Sep 2025
C Insights - Episode 66: How C 23 handles temporary objects in range-based for-loops
In this episode, you'll learn how C 23 reduces undefined behavior in range-based for-loops for you.
youtu.be/ay8BnkWKKWA
#cppinsights #cpp #cpp23
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16 Sep 2025
Did you know about the C Insights YouTube channel?
youtube.com/@andreas_fertig
You get a new video there every third Wednesday of the month.
The next video goes out in less than 24 hours!
#cppinsights #cpp #cpp23
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20 Aug 2025
C Insights - Episode 65: C 26: Pack expansions for parameter packs
In this episode, you'll learn about the new ways you have in C 26 using parameter packs.
youtu.be/dfQjKDPXPSk
#cppinsights #cpp
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19 Aug 2025
Did you know about the C Insights YouTube channel?
youtube.com/@andreas_fertig
You get a new video there every third Wednesday of the month.
The next video goes out in less than 24 hours!
#cppinsights #cpp #cpp23
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11 Aug 2025
Nice, if you want to dive into it cppinsights is a very useful website for it. First thing I learned was how to make a sequence generator
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10 Aug 2025
You're welcome!
Yes it's a lot easier when you actually enjoy it like I do.
If you want to learn how to make a sequence or how fold exprs work I reccomend you check out cppinsights, it (roughly) shows template instantiations
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19 Mar 2025
C Insights - Episode 60: C 20 NTTP Gets a Boost: Floating point numbers as Template Parameters
In this episode, you learn about the addition of NTTPs in C 20, where you can now use floating point numbers as template parameters.
youtu.be/8-_6-nJGzNo
#cppinsights #cpp
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22 Jan 2025
Hey @Andreas__Fertig my friend! While giving a C 20 training this morning, I mentioned your very useful #cppinsights utility, and one of the trainees used it to look at the code generated for functions with auto arguments. He says it was enlightening! :)
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