$ sudo apt-get update
Err:1 http://archive.ubuntu.com/ubuntu focal InRelease
Temporary failure in name rerolution
$ host google.com
;; connection timed out; no servers could be reached
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
# 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 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
require "active_record" | |
namespace :db do | |
db_config = YAML::load(File.open('config/database.yml')) | |
db_config_admin = db_config.merge({'database' => 'postgres', 'schema_search_path' => 'public'}) | |
desc "Create the database" | |
task :create do | |
ActiveRecord::Base.establish_connection(db_config_admin) |