CodingthangSet FQDN for Ubuntu’s hostnameA hostname, name for the computer, is used to identify the computer in its connected network. This article is an example of how to set FQDN…May 26May 26
CodingthangFallback route on RailsFallback route is to protect our backend from unknown url request. When ever backend received an incorrect url or unknown url the route…Nov 12, 2022Nov 12, 2022
CodingthangFallback controller RailsFallback controller in Rails is to route when the api call from frontend is doesn’t match any of routes from Rails backend.Sep 20, 2022Sep 20, 2022
CodingthangDeploy Rails App to HerokuTo deploy Rails app to Heroku there is few steps to do before it works. If Rails app use SQLite database, it needs to change to Postgresql…May 25, 2022May 25, 2022
CodingthangHost React app on Github page for free of chargeHosting is one of a big challenges for newbies developers. Not only about the cost of hosting but also simplicity is important for new…May 21, 2022May 21, 2022
CodingthangMenubar with React Router v6Menu bar is must have for a website. I used to had a hard-time dealing with adding style for active selected menu. I know there are many…Mar 1, 2022Mar 1, 2022
CodingthangInstall rvm and update ruby MacOSI had a hard time install rails on my laptop. The ruby version on my laptop is 2.6.8 by default and not let me change. I have to find a way…Feb 14, 2022Feb 14, 2022
CodingthangRails migrationWhen creating a migration in Rails, naming convention is matter. Also, it must be the same with the Model otherwise it won’t work.Jan 28, 2022Jan 28, 2022
CodingthangRails generatorCreating rails route manually take time and typo is not allowed. All file names and locations are specific. It is a small challenge for…Jan 22, 2022Jan 22, 2022
Codingthang‘self’ keyword and ‘initialize’ method in RubyIn most of programming languages the keyword ‘self’ refers the class that was called but this isn’t 100% true. In Ruby ‘self’ could be two…Jan 19, 2022Jan 19, 2022
