Not a long time ago I had no idea about what is the tool named Terraform. It was just beyond my bounds of interests and problems. But a month ago I changed a company and then had to deal with it. And guys, it’s wow. It’s so amazing thing so I even started liking DevOps job.
In few words it’s a tool to do infrastructure as a code. As they say on their website “Terraform enables you to safely and predictably create, change, and improve production infrastructure”.
In this post, I’ll cover why may you (as a developer or a DevOps) need it and how to get started. Getting started will be not just a hello world, but a real example, you can try right away.
Today I’ll talk about really trivial thing, but unexpectedly I found myself living without it for a while, but now I started using it and cannot stop anymore %)
The thing is Docker.
Past weeks I was in process of moving to another city and had no time to spend it for cool technical things, but I had a time for past experience reflection. About one thing I used frequently in past time I want to write here. As you can see, the topic is about Pair Programming.
I just finished reading the book Python for Data Analysis. Here I want to share some points which were interesting for me, some examples and also my opinion on this book.
A few days ago I read Joe Nelson’s post about DB’s transactions anomalies and Postgres’s isolation levels to prevent them.
I found it very useful and descriptive, so I decided to make a short summary of the information he showed there for those who tl;dr.
My main tool for every day is Ruby, but a few months ago I started using Python for playing with data. I heard a lot that Python is heavily used by Data Scientists and scientists in general, but I didn’t expect that even for not a python-experienced developer it can give so much power. So today I want to briefly introduce you Python’s library
Currently I’m in process of reading a big book about algorithms. And there is a small thing I want to share.
A lot of people has no clue what is the O(n) or O(log n). Just because they don’t need it right now, or skipper this lecture in University or whatever. But among those who know usually the big “O” is the only thing they know. But actually there are some more complexity notations and I’m going to share some brief information about them.
I wasn’t here for a while. For those who don’t know, I closed Racoons Group and now working as a senior backend developer in a nice company in Germany.
So that’s the reason why I didn’t post anything for a long time. But now I’m ready to make a small note about a nice thing I’ve never heard before. It’s extremely old, I read about it in Uncle Martin’s book, and it’s even wasn’t invented by him. This thing is Kata. In programming term, definitely.
Пост про мое первое мобильное приложение Help Forward.
Кому не интересно читать про хакатон и технические штуки, мотайте до значков ===========.
Побывал на своем первом труъ-хакатоне, Angelhack. До этого участвовал в хакатонах, но более локальных, внутри компаний. Когда же на хакатоне трудится 21 команда и все дело происходит в суперском (хотя и совершенно пустом) иннополисе – это очень захватывающе. Сразу получаешь +10 к интеллекту.
Нахожусь в процессе пассивного прочтения Коллинза “От хорошего к великому”, и посетила меня одна идея относительно стартапов.
Я могу выделить две ключевые проблемы стартаперов, которые я вижу с нашей стороны, со стороны заказных разработчиков этих самых стартапов.