zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

krsmurata

pt-BR:
  views:
  admin:
    home:
      name: Home
    pagination:
      previous: "« Anterior"
      next: "Próximo »"
      truncate: "…"
    misc:

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

ka2n

require 'active_support/core_ext/string'
require 'pp'

current_ts_prefix = '20170602000'
migrations = []

[
    {
      model: 'Document',
      table: 'documents',

mayzin00

If you want to search every keyword including numbers with filterrific in rails, you can use the following search scope.

  scope :search_query, lambda { |query|
    return nil  if query.blank?
    terms = query.to_s.downcase.split(/\s+/)

    terms = terms.map { |e|
        ('%'+ e.gsub('*', '%') + '%').gsub(/%+/, '%')
    }
    # configure number of OR conditions for provision

ryansimms

Deploying to Elastic Beanstalk via CircleCi 2.0

I got to here after spending hours trying to deploy to an Elastic Beanstalk instance via CircleCi 2.0 so I thought I'd write up what worked for me to hopefully help others. Shout out to RobertoSchneiders who's steps for getting it to work with CircleCi 1.0 were my starting point.

For the record, I'm not the most server-savvy of developers so there may be a better way of doing this.

Setup a user on AWS IAM to use for deployments

• Add user here

Danilo-Araujo-Silva

For example, to override the AppBar (https://material-ui-next.com/api/app-bar/) root class we can do the following:

First method (override Material UI classnames):

1 - Add the property classes in the AppBar component:

    <AppBar classes={{root: 'my-root-class'}}

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.

julianrubisch

class CategoriesController < ApplicationController
  def fields
    render json: Field.where(category_id: params[:id]).order(:id)
  end
end

s1moe2

// NOTE: MySQL does not support transactional DDL (https://dev.mysql.com/doc/internals/en/transactions-notes-on-ddl-and-normal-transaction.html)
// You should use this with a (cool) DBMS such as PostgreSQL.

module.exports = {
    up: (queryInterface, Sequelize) => {
        return queryInterface.sequelize.transaction((t) => {
            return Promise.all([
                queryInterface.addColumn('table_name', 'column_name1', {
                    type: Sequelize.STRING
                }, { transaction: t }),