olegnikitashin

Run rails new --help to see all of the options you can use to create a new Rails application:

Output for Rails 7+

Usage:
  rails new APP_PATH [options]

Options:
      [--skip-namespace], [--no-skip-namespace]              # Skip namespace (affects only isolated engines)

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Charts.css Example

A Pen by Sandeep on CodePen.

License.

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DROP TABLE IF exists `Sps.order`;
DROP TABLE IF exists `Sps.order_status`;
DROP TABLE IF exists `Sps.item_info`;
DROP TABLE IF exists `Sps.company_info`;

CREATE TABLE IF NOT EXISTS `Sps.order` (
    id INT PRIMARY KEY,
    number VARCHAR(255),
    clientid INT,
    date DATE,

olegnikitashin

How to update the Go version

System: Debian/Ubuntu/Fedora. Might work for others as well.

1. Uninstall the exisiting version

As mentioned here, to update a go version you will first need to uninstall the original version.

To uninstall, delete the /usr/local/go directory by:

olegnikitashin

Formatting XML in vi

Using xmllint

You can format XML in vi using xmllint

:%!xmllint "%" --format

Default indentation is 2 spaces. You can change that by assigning a value to the XMLLINT_INDENT environment variable. To do that without

olegnikitashin

[alias]
    als = !sh -c 'git config --get-regexp alias | cut -c 7- | grep ^$1' -
    a = add --all
    ai = add -i
    #############
    ap = apply
    as = apply --stat
    ac = apply --check
    #############
    ama = am --abort

olegnikitashin

asd

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require 'dry-validation'
require 'dry-struct'
require 'active_model/errors'

require_relative '../create_study'

module MyApp
  module Types
    include Dry::Types.module

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/*
********************************************************************************
Golang - Asterisk and Ampersand Cheatsheet
********************************************************************************

Also available at: https://play.golang.org/p/lNpnS9j1ma

Allowed:
--------
p := Person{"Steve", 28} 	stores the value

olegnikitashin

module CapybaraHelpers
  class << self
    def local_ip
      ipv4_addr_info.ip_address
    end

    def setup_selenium_remote
      app_host ||= ENV.fetch('SELENIUM_APP_HOST', local_ip)
      Capybara.server_host = app_host
      Capybara.app_host = "http://#{app_host}:#{Capybara.current_session.server.port}"