Posted inUbuntu Ubuntu 20.04
How to install Webmin on Ubuntu 20.04
This article was contributed by Dustin B. Cisneros from RackNerd, a seasoned contributor of the…
Posted inPerformance Ruby Ruby 2.7
The hidden cost of the Ruby 2.7 dot-colon method reference usage
Note: This case is valid also for the “old” #method method usage. The reason why…
NameError: undefined method ‘parse’ for class ‘NilClass’ when doing Time.zone.parse
If you get following error when trying to parse time: Time.zone.parse('2019-01-01 11:11:11') Traceback (most recent…
Posted inapache kafka kafka Karafka
Karafka framework 1.3.0 Release Notes (Ruby + Kafka)
Note: These release notes cover only the major changes. To learn about various bug fixes…
Synology DSM 6.2 Photo Station 6 – Failed to Load Data Fix
I’m a quite happy Synology user. For the past years I’ve been using it mostly…
Ruby 3 gathering/hack challenge summary
Many of you may not be aware, but Ruby 3 is not only a distant,…
How to take over a Ruby gem and what to do with it / RubyKaigi 2019 presentation
Using Ruby gems is safe, right? We’re a nice community of friendly beings that act…
Posted inauthentication http basic auth Rails
Ruby on Rails HTTP Basic authentication with JSON failure message
A short snippet on how to make Ruby on Rails authenticate_or_request_with_http_basic respond with a JSON…
Exploring a critical Net::Protocol issue in Ruby 2.6.0p0 and how it can lead to a security problem
TL;DR This bug has been fixed in 2.6.1. Please upgrade and all should be good.…
Posted indomoticz Hardware home automation
Extracting the device token from Xiaomi Air Purifier 2S EU for Domoticz usage
Xiaomi Air Purifier is one of the best on the market in the price/value category.…