The good news is, that the second part of the Docker: echo servers video is available:

The worse news is: I don't know, when the next part will be published.

I'd like to publish it ASAP, yet I still have to edit the video (probably one day of work), and prepare the text (probably two days, separated with at least five days between them).

The problem is, my days became unpredictable. Until I resolve some family issues, my work efficiency will remain at much lower level, than usual.

I'll try to keep you informed.

Here's the whole status of my ongoing educational project:

- I still have the second part of the "Echo Servers" to finish (the only work to do is to prepare the text).
- The third part has to be edited, yet all the clips are ready, so it shouldn't be much work (1 day?).
- As for the next video on Docker: I have all materials (audio, video clips, boards), I have to edit it all (which takes most of the production time), and prepare the text.
- As for the last video on Docker: I'm ready to record audio.
- Besides of it all, I have a concept for the next videos cycle, on automated software testing.

This week I have the following things on my todo list:

- Monday-Wednesday: some didactic work to do (an important commitment).
- I'd like to get back to further development of EduSim (one day).
- And work on one more project (another day).
- And I'm looking for a job/contracts...
- Besides of all of this: educational videos, of course!

I'm alive (in case anybody cares...).

And I'm going to get back to work (on educational movies, as well as other personal projects).

It's difficult to say, when the next part of movie on Docker will be available. I still have some other work to do, and I'm not sure, what can happen in the following days. What I can say, though, is that this week I'm getting back to work on the movies.

Krótka informacja: w kwietniu pracowałem nad prostym przeglądarkowym symulatorem dyskretnych systemów produkcyjnych. Nie jest to jeszcze skończone, ale można już się pobawić. Link do aplikacji poniżej.

Just a short annoucement: in April, I was working on a simple browser-based discrete production systems simulator. It's not ready, yet it's playable. You can find it at the link below.

Kolejny film o Dokerze ukaże się dopiero 28.05.2021. Dlaczego tak późno? Bo mam bardzo dużo innej pracy.

Dobra wiadomość jest taka, że oprócz kolejnych filmów udostępnię coś jeszcze. Nie będzie to jednak film.

The next video on Docker is planned on 28.05.2021. Why so late? Because I have too much other work to do.

The good news is that besides of the videos on Docker, I'll also show you something else (extra). Not a video, though.

Czwarta (i ostatnia) część drugiego filmu o Dockerze jest dostępna na Informacje odnośnie kolejnych materiałów ukażą się wkrótce.

The fourth (and the last) part of the second video on Docker is available at Soon I'm going to publish information about the following materials.

Trzecia część drugiego filmu o Dockerze jest dostępna na Kolejna - i ostatnia - ukaże się 23.04.2021.

The third part of the second video on Docker is available at The next - and the last one - is coming on 23.04.2021.

Druga część drugiego filmu o Dockerze jest dostępna na Kolejna ukaże się 09.04.2021.

The second part of the second video on Docker is available at Next part is coming on 09.04.2021.

Pierwsza część drugiego filmu o Dockerze jest dostępna na Kolejna ukaże się 26.03.2021.

The first part of the second video on Docker is available at Next part is coming on 26.03.2021.

Dziś tylko krótka informacja dotycząca dat premier kolejnych części następnego filmu o Dockerze. Część 1 - 12.03.2021, część 2 - 26.03.2021, część 3 - 09.04.2021, część 4 - 23.04.2021. Daty premier są pewne, niezależnie od moich innych zajęć.

Today only short info regarding publishing dates of all parts of the incoming video on Docker. Part 1 - 12.03.2021, part 2 - 26.03.2021, part 3 - 09.04.2021, part 4 - 23.04.2021. The dates are guaranteed, regardless of my other occupations.

Będą cztery części pierwszego praktycznego materiału o Dockerze.
Musiałem to tak podzielić, bo całego materiału jest prawie 1h:40min.
Info o dacie premiery wkrótce.

I'm going to publish the first practical video on Docker in four parts.
I had to split it into parts, since the whole material is almost 1h:40min long.
Info about release date soon.

Pierwszy film o Dockerze jest już dostępny ( Więcej informacji na innych stronach (Gab, Minds - linki na

The first video on Docker is already available ( More info on other sites (Gab, Minds - links can be found on

Pierwszy film o Dockerze już za tydzień. Montaż kolejnego (a w zasadzie to kolejnych, bo podzielę to na części) postępuje.

The first video on Docker is going to be published on next Friday. The next video (videos, to be precise, since I'm going to split it into parts) edition is in progress.

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