yahonda

Ruby 3.1 on Rails

Actions required to use Ruby 3.1.0 with Rails

Rails 7.0.Z

• Rails 7.0.1 is compatible with Ruby 3.1.0.
• Rails 7.0.1 addes net-smtp, net-imap and net-pop gems as Action Mailbox and Action Mailer dependency, you do not need to add them explicitly in your application Gemfile anymore.
• thor 1.2.1 has been released. You will not see DidYouMean::SPELL_CHECKERS.merge deprecate warnings anymore.

Rails 6.1.Z

• Use Rails 6.1.5 to support database.yml with aliases and secrets.yml with aliases.

willprice

Install OpenCV 4.1.2 on Raspbian Buster

$ chmod +x *.sh
$ ./download-opencv.sh
$ ./install-deps.sh
$ ./build-opencv.sh
$ cd ~/opencv/opencv-4.1.2/build
$ sudo make install

reiki4040

package main

import (
	"fmt"
	"os"
	"os/signal"
	"syscall"
)

func main() {

rshk

{
  "title": "Apache logs",
  "services": {
    "query": {
      "list": {
        "0": {
          "query": "*",
          "alias": "",
          "color": "#7EB26D",
          "id": 0,

brandonb927

#!/bin/sh

###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx

mikhailov

# standard capistrano config goes here....
# Put the maintenance screen if DB migrations take in place only

before "deploy",                 "deploy:delayed_job:stop"
before "deploy:migrations",      "deploy:delayed_job:stop"

after  "deploy:update_code",     "deploy:symlink_shared", "deploy:assets_compress"
before "deploy:migrate",         "deploy:web:disable",    "deploy:db:backup"

after  "deploy",                 "newrelic:notice_deployment", "deploy:cleanup", "deploy:delayed_job:restart"

bkimble

#!/usr/bin/env ruby

# List all keys stored in memcache. 
# Credit to Graham King at http://www.darkcoding.net/software/memcached-list-all-keys/ for the original article on how to get the data from memcache in the first place.

require 'net/telnet'

headings = %w(id expires bytes cache_key)
rows = []

niklas

# put this in config/initializer/fields_with_errors.rb

ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
  if html_tag =~ /<(input|label|textarea|select)/
    error_class = 'error'

    doc = Nokogiri::XML(html_tag)
    doc.children.each do |field|
      unless field['type'] == 'hidden'
        unless field['class'] =~ /\berror\b/

thbar

# note - you may need to split into a before-deploy (stop) and after-deploy (start) depending on your setup

desc "Hot-reload God configuration for the Resque worker"
deploy.task :reload_god_config do
  sudo "god stop resque"
  sudo "god load #{File.join deploy_to, 'current', 'config', 'resque.god'}"
  sudo "god start resque"
end

after 'deploy:update_code', 'deploy:update_shared_symlinks'