Timor

I use Git a lot, even writing this article i will commit text few times. There’s a set of aliases I rely on daily and they’re first I add in new place. Some Git commands are unnecessarily verbose. You can make your life much easier with bash-completions, but if you write it tens of times per day, it’s anyway a lot of typing… and I’m a lazy man 😄 Simple status/log checks git s s = status --short --branch --untracked-files Shows a short, branch-focused status with untracked files. ...

One day, I was looking for some gains to improve the startup time for Jenkins agents. We run them as containers and because images are quite big, I was thinking about cutting the size, by cutting less frequently used features. I was looking for the metrics I could use to decide which changes are most valuable. I could think about two: download time and startup time. Together they combine to the gap between the request to start agent and the moment you can start to use it. Sadly it wasn’t that easy to measure that and collect statistics. It’s also not that practical, when you’re developing improvement as you can’t see the difference. ...

A little bit of sour-sweet memories I’ve been in many job interviews. Few as a candidate but many more as a Technical Leader or Hiring Manager. There are many questions I’ve been asked and many tests I passed. I remember one test, where I had to install and configure Apache Tomcat on a Virtual Machine, under Windows (which I don’t use for years), without access to internet. There were more traps there, like some files in the locations where Tomcat is normally installed were blocked for write with chattr immutable attribute. I was able to configure the application to run, but then I asked what’s the point of this exercise? Main explanation was to “understand my knowledge”. I asked more questions: ...

Working BackwardsInsights, Stories, and Secrets from Inside Amazon Author: Bryar Colin amazon.comamazon.plempik.com Still reading…

Why? Hiring people is hard, but having a new person in a team is not a work done. It’s important to monitor how people perform during probation period and share feedback with them. Personally, I like to ask the whole team, with a bunch of open questions, which allows me to look from higher altitude on the new hire. My point of view might be biased but by checking what others think, I can fill blind spots. ...

Nazbierało mi się w domu całkiem sporo różnych roślin. Problem w tym, że nie zawsze pamiętam jak należy je pielęgnować. Rzeczy typu częstotliwość podlewania, wymagane nasłonecznienie, rodzaj nawozu, częstotliwość używania nawozu, itd., itp. Postanowiłem to w końcu spisać. Na razie na jednej stronie i trochę na kolanie, by pokonać opór. Zamierzam to nieco uszczegółowić i wypracować jakiś schemat podlewania/nawożenia. Myślałem też o jakiś zabawkach do mierzenia poziomu wilgotności/PH - zobaczymy. ...

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Almost 2 years ago I was promoted to a Team Lead position. Since then at least half of my time is dedidcated to “the people’s stuff” 😄 On one side, I have less time to code and write about technical stuff, which sometimes makes me feel guilty (just a little bit). On the other side, I’m discovering a whole new world of possibilities to solve technical problems without touching the code (almost). ...

I’m a fan of Getting Things Done1 methodology and I recommend to read the book of the same title to anyone. I know, it looks like a typical, american corpo bull****, but it’s not! Wheter you’re a busy manager or a father of three - it might help you to manage things you have to do, on time and with less stress. I’ve been trying multiple apps to support this methodology, but eventually I stick to Google Tasks app 2. It’s simple, not to say primitive, but it integrates nicely with Gmail and Calendar and just works. At least on mobile, experience is ok. On desktop it runs as a small extension to Gmail and this sucks. ...

Zwift runs by default in windowed mode, with ugly start menu at bottom and title bar. It’s not a big deal, just something irritating. It might be as silly as funny, but I wasn’t able to find a good answer for it. There are instructions but, where the heck is “Settings” button? 😄 Eventually, accidentaly I found it! So let me share, with pictures 😎 Find in top-right corner icon with your points and click it ...