dhh

ruby '2.7.1'

gem 'rails', github: 'rails/rails'
gem 'tzinfo-data', '>= 1.2016.7'  # Don't rely on OSX/Linux timezone data

# Action Text
gem 'actiontext', github: 'basecamp/actiontext', ref: 'okra'
gem 'okra', github: 'basecamp/okra'

# Drivers

db42

require 'aws-sdk-s3'  # v2: require 'aws-sdk'

ACCESS_KEY_ID = ""
SECRET_ACCESS_KEY = ""
REGION_ID = "us-east-1"
BUCKET_NAME = "bucket-name"

def uploadS3
  credentials = Aws::Credentials.new(
                                     ACCESS_KEY_ID,

thorstenspringhart

namespace :clean_code do
  # rubcop only available in dev
  if Rails.env.development?
    require 'rubocop/rake_task'
    def diff_files
      cmd = %q( git diff --name-only --diff-filter=ACMRTUXB \
      $(git merge-base HEAD origin/master) \
      | egrep '\.rake$|\.rb$' )
      diff = `#{cmd}`
      diff.split("\n")

schweigert

I am passionate about Ruby, but its execution time compared to other languages is extremely high, especially when we want to use more complex algorithms. In general, data structures in interpreted languages become incredibly slow compared to compiled languages. Some algorithms such as ´n-body´ and ´fannkuch-redux´ can be up to 30 times slower in Ruby than Go. This is one of the reasons I was interested in embedding Go code in a Ruby environment.

For those who do not know how shared libraries operate, they work in a similar way as DLLs in Windows. However, they have a native code with a direct interface to the C compiler.

Note Windows uses the DLL system, and in this case, this does not necessarily have to be in native code.

One example is DLLs written in C#, which runs on a virtual machine. Because I do not use windows, I ended up not testing if it is poss

posener

Story: Writing Scripts with Go

This is a story about how I tried to use Go for scripting. In this story, I’ll discuss the need for a Go script, how we would expect it to behave and the possible implementations; During the discussion I’ll deep dive to scripts, shells, and shebangs. Finally, we’ll discuss solutions that will make Go scripts work.

Why Go is good for scripting?

While python and bash are popular scripting languages, C, C++ and Java are not used for scripts at all, and some languages are somewhere in between.

harssh

Styling checkboxes and radio buttons using CSS

The styling of checkboxes and radio buttons became possible with the introduction of the :checked pseudo-class in CSS3. This page describes two techniques: an image-based method, shown in the demonstration below, and a pure CSS method.


Image-based styling

Image-based styling allows the greatest flexibility in appearance. In the example above we combine the images for the three states (unchecked, selected checkbox, and selected radio button) into a single image for faster loading:

 HTML of the following form is used for each checkbox or radio button:

harssh

http://code.stephenmorley.org/html-and-css/styling-checkboxes-and-radio-buttons/

http://codepen.io/jonathan/pen/zAFIp

http://net.tutsplus.com/tutorials/html-css-techniques/the-30-css-selectors-you-must-memorize/

http://robots.thoughtbot.com/iteration-as-an-anti-pattern/?utm_source=rubyweekly&utm_medium=email

http://www.matthewpbyrne.com/blog/2013/12/02/visually-understanding-rails-apps/

harssh

# Patch for ransack (https://github.com/ernie/ransack) to use scopes
# Helps migrating from Searchlogic or MetaSearch
# Place this file into config/initializer/ransack.rb of your Rails 3.2 project
#
# Usage:
#   class Debt < ActiveRecord::Base
#     scope :overdue, lambda { where(["status = 'open' AND due_date < ?", Date.today]) }
#   end
#
#   Ransack out of the box ignores scopes. Example:

paulmillr

Most active GitHub users (git.io/top)

The count of contributions (summary of Pull Requests, opened issues and commits) to public repos at GitHub.com from Wed, 21 Sep 2022 till Thu, 21 Sep 2023.

Only first 1000 GitHub users according to the count of followers are taken. This is because of limitations of GitHub search. Sorting algo in pseudocode:

githubUsers
 .filter(user => user.followers > 1000)