We had many Rails Girls workshops around Poland. The most known are in Warsaw, Poznan, and of course in Silesia ;). A few months ago, for the first time, I was a mentor on Rails Girls Bielsko-Biała. This was also the first time when workshops in Bielsko-Biała take a place. Let me show you a short report from these workshops.
There was a very simple code to implemented. It brings me a lot of fun when I started the research. I had an array of different objects and I wanted to join them into one string in a special way. An important question here was: How objects will look like after casting into a string? The answer was short - good ;) But this is not the clue of this article. The most important question is: Why objects are cast into string in this way? Here is what I discover during my research.
In article How to change parent branch in git? I talked quickly about using git rebase --onto in a case when you want to replace the current parent branch. But git rebase --onto is more than just replacing parent branch. We can do much more with git rebase --onto help. It’s a good topic to take a look closely. To use it freely first, you need to understand it.
A few days ago, I created new branch. I did some commits there, but after a while I noticed, that I created this new branch from the wrong parent branch. I created it from some feature branch not from the master. What I should do in this situation? I need to merge my current branch before I will merge this other feature branch and I don’t want to add not needed commits to mater branch. How can I handle it? Well, here is the time for git.
When it comes to programming I always think about the quality. And when we talk about quality, we need to mention testing. Testing software is very important. This is for me so natural, so transparent that almost obvious. I realized that this isn’t obvious to everyone on one of my presentations. I asked the audience about testing and I have already known, that I need to talk about testing more. When I write a code, I also write tests, but I do that in reverse order. First, I write a test, then the code. This are for me two elements...
In 2019 I had an opportunity to be a speaker and participant on three local 4Deveopers events. In Krakow and in Katowice I was presenting my two speeches. I wrote about them an article Speaker at 4Developers 2019. One of my presentations you can watch on YouTube: Are you an Egoistic Programmer? - Step by step refactoring [PL]. The last event was in Wroclaw. This time I was a participant. It was a nice feeling to be there only as a participant. I could focus on conference its self without stressing out. How in few words I can describe 4Developers...
Today very important, health related topic. Did you ever feel exhaustion, negativity, cynicism, or lack of energy related to your job for a long period of time? Or maybe you have headaches, problems with sleeping, chest pain, a feeling of breathlessness, or anger. All symptoms can be related to occupational burnout syndrome. Read this article to get more information about burnout syndrome before it will affect your health, relations, and life.
There it is! The Rails Girls Warsaw 2019 edition! Rails Girls workshops in Warsaw are one of my favorites in Poland. They are always close to my heart. First time I was a mentor at Rails Girls Warsaw in 2014. Now I go around Poland to share my programming knowledge. This time in Warsaw.
