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class Application < Rails::Application
  # Initialize configuration defaults for originally generated Rails version.
  config.load_defaults 7.0
  
  # ensure that `update(files: [uploaded_file])` will append, not replace
  config.active_storage.replace_on_assign_to_many = false
end

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How to deploy a Rails 7.1 app with Postgres and Kamal on a single server

I think you have looked at the tutorial from Mr. Heinemeier Hansson at least once or twice and have a similar setup.

rails new kamal_pg --css tailwind --skip-test --database=postgresql

cd kamal_pg

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# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

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# 1) Create your private key (any password will do, we remove it below)

$ cd ~/.ssh
$ openssl genrsa -des3 -out server.orig.key 2048


# 2) Remove the password

$ openssl rsa -in server.orig.key -out server.key

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Доклад про Chatops в Github: https://speakerdeck.com/jnewland/chatops-at-github

Бот Lita: https://github.com/litaio/lita

Наше расширение для Lita: https://github.com/Shopify/lita-external

Бот Hubot:

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# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

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<?php
define("true ", false);

function doIt() {
	define(" false", true);
	define("maybe", rand() & 1);
}

function  ($stupid="clever") {
	if (assert_value($stupid)) {

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#!/bin/sh
### BEGIN INIT INFO
# Provides:
# Required-Start:    $remote_fs $syslog
# Required-Stop:     $remote_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start daemon at boot time
# Description:       Enable service provided by daemon.
### END INIT INFO