Melraidin

ln -s /usr/local/Cellar/openssl@1.1/1.1.1k/lib/libcrypto.dylib /usr/local/lib/libcrypto.dylib
ln -s /usr/local/Cellar/openssl@1.1/1.1.1k/lib/libssl.dylib /usr/local/lib/libssl.dylib

ykpythemind

# .github/workflows/test.yml 

name: test

on: [push]

env:
  RUBY_VERSION: 2.7.2
  NODE_VERSION: 14.15.5
  RAILS_ENV: test

boddhisattva

Setting this up took quite a bit of time and research for me, so just thought of sharing the learnings along the way that led to a working setup.

• Initial error that I was getting with running System tests in Rails 6

  System test integration requires Rails >= 5.1 and has a hard dependency on a webserver and `capybara`, please add capybara to your Gemfile and configure a webserver (e.g. `Capybara.server = :webrick`) before attempting to use system tests.

  • since the error above says specify Capybara in the Gemfile, a part of my Gemfile looked like below:

seachai

On iTerm2 - Open Preferences > Profiles > Keys > Key Mappings > Presets > Select Natural Text Editing

- You can move a word backwards using Option ⌥ + ← and a word forwards using Option ⌥ + →
- Move to the start of the line using fn + ← and to the end of the line with fn + →. 
- Also you can delete a word backwards using Option ⌥ + ⌫, delete the whole line using Command ⌘ + ⌫.

If the preset doesn't appear, reinstall iTerm2. If you installed it using Homebrew + Cask:

brew cask reinstall iterm2

dannguyen

Creating Shakespearean n-grams with just the command-line and regexes

This is a quick example showing how to use regexes to find tri-grams in Shakespeare...well, 570,872 of them, anyway, if we do some basic filtering of non-dialogue.

Though tokenization and n-grams should typically be done using a proper natural language processing framework, it's possible to do in a jiffy from the command-line, using standard Unix tools and ack, the better-than-grep utility.

What are n-grams?

ata4

#!/usr/bin/python

import sys, subprocess, getopt, os, json

def main(argv):
    script_name = os.path.basename(argv[0])
    
    try:
        opts, args = getopt.getopt(argv[1:], "sw:h:q:", ["help", "solid-color", "width=", "height=", "samples="])
    except getopt.GetoptError as err:

nicolasembleton

#!/bin/bash

sudo kextunload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport
sudo kextload -b com.apple.iokit.BroadcomBluetoothHostControllerUSBTransport

tam7t

Are your Ruby HTTPS API calls secure?

Let's check:

2.0.0-p481 :001 > OpenSSL::SSL::SSLContext::DEFAULT_PARAMS
 => {:ssl_version=>"SSLv23", :verify_mode=>1, :ciphers=>"ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW", :options=>-2147482625}
2.0.0-p481 :002 > rating = JSON.parse(RestClient::Resource.new("https://www.howsmyssl.com/a/check" ).get)['rating']
 => "Bad"

TakahikoKawasaki

#!/usr/bin/env ruby
#
# This code snippet shows how to enable SSL in Sinatra+Thin.
#

require 'sinatra'
require 'thin'

class MyThinBackend < ::Thin::Backends::TcpServer
  def initialize(host, port, options)

sprice

source: https://vimeo.com/59958555

1. Host
2. Champion the Mission
3. Every Frame Matters
4. Be a cereal entrepreneur [1]
5. Simplify
6. Embrace the adventure

[1] Airbnb bootstrapped themselves by selling Obama and McCain branded cereal at the 2008 Democratic National Convention. https://www.airbnb.ca/obamaos