fernandoaleman

For MacOS Catalina, visit Install mysql2 on MacOS Catalina

Problem

Installing mysql2 gem errors on MacOS Mojave.

Solution

Make sure openssl is installed on Mac via Homebrew.

cybersamx

# Get objects older than 3 days.
@models = MyModel.where('created_at < :time', { time: 3.days.ago })
@models = MyModel.where(['created_at < ?', 3.days.ago])

# Get objects within the last 3 days.
@models = MyModel.where('created_at >= :time', { time: 3.days.ago })
@models = MyModel.where(['created_at >= ?', 3.days.ago])

# Multiple conditions.
@models = MyModel.where(['created_at >= ? and name like ?', 3.days.ago, 'Sam%'])

drewjoh

$(document).ready(function() {
	
// Support for AJAX loaded modal window.
// Focuses on first input textbox after it loads the window.
$('[data-toggle="modal"]').click(function(e) {
	e.preventDefault();
	var url = $(this).attr('href');
	if (url.indexOf('#') == 0) {
		$(url).modal('open');
	} else {

rtomayko

#!/usr/bin/env ruby
#/ Usage: <progname> [options]...
#/ How does this script make my life easier?
# ** Tip: use #/ lines to define the --help usage message.
$stderr.sync = true
require 'optparse'

# default options
flag    = false
option  = "default value"