Recently I have been using a Raspberry Pi 3B+ bought from a classified advertisement site called Bikroy.com. A student wanted to sell this, as his final college project was done. It was cheaper with an acrylic casing and a fan. However, I wanted to use this Pi for several pet projects. Initially I did install Pi-Hole for network wide adblocker and along with samba with a spare portable hard disk. It was working OK. No extra pressure in this 1GB ram Pi. I thought Why not give it a little bit more pressure?
Thus, I planned to install docker registry in it for my “local private docker hub” type of need. Let me share what I had to do.
Continue reading Raspberry Pi and Docker Registry
I have already wrote a piece about generating Fibonacci series in BASH, here in my blog. But today I am gonna do some practice stuff with Python.
We all I guess know about Fibonacci. It is connected to nature through the golden ratio and the spirals. It is a very interesting series to learn or research deeply. However, I came to know that there is a day declared as “Fibonacci Day” which is every 23rd, November. But why?
Continue reading Again Fibonacci Series and Python
So, I have a log file that is not single line log. It is kind of java stack trace. What I needed to do is read those log files and create some actions depending on them. I could use already built tools. But I thought why not just do this as simply as printing strings.
This is an example of the log format I wanted to play with. It seems too simple to pile up the Filebeats or elastic stack.
Continue reading Multi line Log Parser in Python
I have been using two mouse for my daily work in my laptop. Among them, I have Mi Portable Mouse and another a local made without branding. But recently both of them showing faults on scroll wheel. Which is very annoying. Also Xiaomi does eat a lot of power. So, I though I should get a new wireless mouse. Thus I came to know about A4tech FG35. It seems will fit my need. I have found this mouse in several online stores.
Continue reading Wireless Mouse A4tech FG35 Buying experience in Bangladeshi online stores
Using git is somehow easier when you just stick into normal workflow or working all alone in a project. Also it is easier as there are many GUI available. But there are some possibility on falling into critical situations where GUI may not be the right tool to stick with. I will share some situations here and the right commands which will save you from doing useless commits.
Continue reading Some quick and useful git commands