obliviusm

Typography

Headings

Headings from h1 through h6 are constructed with a # for each level:

# h1 Heading
## h2 Heading
### h3 Heading

obliviusm

JS

• https://github.com/bolshchikov/js-must-watch - video collection
• http://stackoverflow.com/questions/8532960/how-do-you-run-javascript-script-through-the-terminal - How do you run JavaScript script through the Terminal?

Coffee

• http://arcturo.github.io/library/coffeescript/index.html - The Little Book on CoffeeScript - read

Ruby

• http://tryruby.org/levels/1/challenges/0 - try ruby easy
• https://rubymonk.com/

obliviusm

Rake

1. rake -T -A Run from your Rails home directory to see all the tasks that rake knows about. Yours must be in that list for rake to run it.
2. http://stackoverflow.com/questions/12409544/how-to-disable-rack-mini-profiler-temporarily
3. run rails in production mode lacaly: bundle exec rake assets:clean && bundle exec rake assets:precompile && bundle exec rails s -e production_local
4. bundle exec rake konacha:serve
5. rake time:zones:all - all available time zones

Git

1. Reset all changes after last commit in git First reset the changes git reset HEAD --hard then clean out everything untracked git clean -fd
2. Removing multiple files from a Git repo that have already been deleted from disk git ls-files --deleted -z | xargs -0 git rm

obliviusm

Rocky Mountain Ruby 2012 - Go Ahead, Make a Mess by Sandi Metz

• class_name.constantize.new()

Aloha Ruby Conf 2012 Refactoring from Good to Great by Ben Orenstein

• @contact = contact || NullContact.new
• refactoring:
  1. god object

1. high churn files

obliviusm

Object-Oriented Design and Refactoring Patterns in Ruby

• source: https://code.tutsplus.com/courses/object-oriented-design-and-refactoring-patterns-in-ruby
• all refactoring patterns: http://refactoring.com/catalog/
• video lessons

Code Smells

Each item in the following list matches a code smell and contains a list of possible refactoring patterns to solve it.

obliviusm

Design Patterns in Ruby

updated to work with ruby 2.2.0

Copied from https://github.com/nslocum/design-patterns-in-ruby

Examples from the book Design Patterns in Ruby by Russ Olsen

This book covers 14 of the original 23 GoF design patterns.

• Template Method

obliviusm

Quick notes

Code School - Rails Patterns

Info

• Course: https://www.codeschool.com/courses/rails-4-patterns
• Slides: http://courseware.codeschool.com.s3.amazonaws.com/rails4patterns/rails_4_patterns.pdf

Notes

• guard clause - http://www.thechrisoshow.com/2009/02/16/using-guard-clauses-in-your-ruby-code/
• scopes always return a chainable object!

obliviusm

function countCSSRules() {
    var results = '',
        log = '';
    if (!document.styleSheets) {
        return;
    }
    for (var i = 0; i < document.styleSheets.length; i++) {
        countSheet(document.styleSheets[i]);
    }
    function countSheet(sheet) {

obliviusm

## Refer to http://caffe.berkeleyvision.org/installation.html
# Contributions simplifying and improving our build system are welcome!

# cuDNN acceleration switch (uncomment to build with cuDNN).
# USE_CUDNN := 1

# CPU-only switch (uncomment to build without GPU support).
# CPU_ONLY := 1

# uncomment to disable IO dependencies and corresponding data layers

obliviusm

#!/usr/bin/env python2
# -*- coding: utf-8 -*-
"""
Скрипт для скачивания музыки с сайта vkontakte.ru (vk.com)

Запуск:
python vkcom_audio_download.py

Принцип работы:
Скрипт проверяет сохраненный access_token. Если его нет или срок истек,