mkmms

https://stackoverflow.com/questions/56631331/how-to-install-rvm-install-2-1-1-on-ubuntu-19-04

install 2.3.1 in ubuntu 19.04

You can install previous versions of Ruby following this instructions posted on this RVM github issue: rvm/rvm#4680 (comment)

I did the same as @grhansen suggested. I was installing ruby 2.3 and that required libssl1.0-dev. I am using Ubuntu 19.04. So I opened my /etc/apt/sources.list by

sudo nano /etc/apt/sources.list.

mkmms

$.fn.generateParams = function() {
	var rsubmittable = /^(?:input|select|textarea|keygen)/i;
	var rcheckableType = ( /^(?:checkbox|radio)$/i );
	var rCRLF = /\r?\n/g;
	
	return this
		.find("input, select, textarea, keygen")
		.not(":disabled")
		.filter(function(){
			var type = this.type;

mkmms

//make sure the rails server domain name and vue cli publicPath, devServer.host should be the same
module.exports = {
  "outputDir": `${process.env.OUTPUT_PATH}`,
  "filenameHashing": false,
  devServer: {
    headers: {
      "Access-Control-Allow-Origin": "\*"
    },
    host: process.env.PUBLIC_URL,
    port: process.env.PORT,

mkmms

>> Rack::HTTP_STATUS_CODES

{100=>"Continue",
 101=>"Switching Protocols",
 102=>"Processing",
 200=>"OK",
 201=>"Created",
 202=>"Accepted",
 203=>"Non-Authoritative Information",
 204=>"No Content",

mkmms

#model
validates_uniqueness_of :slug
validates_presence_of :slug
before_save :check_slug

def check_slug
  self.slug = self.slug.downcase.strip.gsub(' ', '-').gsub(/[^\w-]/, '')
end

mkmms

ERROR: Database files are locked. Daemon already running? Warning: Unable to start the server. Please restart MySQL and run mysql_upgrade to ensure the database is ready for use. site:www.digitalocean.com


An easy solution is to ```sudo killall mysqld``` while the apt-get operation is running.


# ps aux | grep mysql

# sudo kill #{process}

mkmms

apollo: {
    clientConfigs: {
      default: {
        httpEndpoint: `${process.env.API_URL}/graphql`,
        httpLinkOptions: {
          fetchOptions: {
            mode: 'cors' //Cors Needed for external Cross origins, need to allow headers from server
          },
          credentials: "omit" //must be omit to support application/json content type 
        }

mkmms

worker_processes  1;

error_log  /usr/local/var/log/nginx.error.log;

events {
    worker_connections  1024;
}

http {
    include            mime.types;