André frizbee

Generate sitemap.xml in Rails app

This post shows how to make sitemap.xml for your web site. The sitemap will be accessible by URL http://mysite.com/sitemap.xml

Routes

Myrails::Application.routes.draw do

Summernote editor for Rails 6 with webpacker and image attributes

WYSIWYG editor for website is summernote https://summernote.org

Setup

Summernote setup with webapcker, using yarn add command

yarn add [email protected]

Create simple Erlang project structure

Folder structure

my_server/
├── _build/
├── config/
│   └── sys.config
├── deps/
├── ebin/
├── include/

Starting with Puma 6.0, the --daemon flag has been removed for security reasons. Puma no longer supports daemonizing itself directly. If you need to run Puma in the background as a service, you should use a process manager like systemd, Upstart, or foreman, instead of using --daemon.

Use a Process Manager (systemd)

Instead of using Puma’s built-in daemon mode, you can manage it with a process manager like systemd. Here’s an example of how you can set up Puma with systemd:

Create a systemd service file

Create a file called /etc/systemd/system/puma.service with the following content (replace paths with your specific setup):

[Unit]

	#!/bin/bash

	# This config file is for desktop version of Ubuntu

	# Default settings
	start=`date +%s`
	bold=$(tput bold)
	normal=$(tput sgr0)
	red=`tput setaf 1`
	green=`tput setaf 2`

	brew update
	brew upgrade

	rbenv install -l
	# will list all latest ruby versions
	# if it will not show all latest versions
	# then run:
	cd ~/.rbenv/plugins/ruby-build/ && git pull

	# list all versions again