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Robert Spang RGreinacher

  • TU Berlin / 3antworten
  • Berlin
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@hibobmaster
hibobmaster / README.md
Last active June 5, 2024 09:10
Matrix (dendrite + element-web) in Docker with Traefik and federation

project structure

.
├── compose.yaml
├── config
│   └── dendrite.yaml
├── element-web
│   └── config.json
├── nginx
│   └── dendrite.conf
@tomas-stefano
tomas-stefano / Capybara.md
Last active July 3, 2024 12:47
Capybara cheatsheet

Capybara Actions

# Anchor
click_link 'Save'

# Button
click_button 'awesome'

# Both above
@bantic
bantic / rails_route_recognizer.rb
Last active September 9, 2022 12:22
Programmatically list all routes (/paths) from within a rails app.
class RouteRecognizer
attr_reader :paths
# To use this inside your app, call:
# `RouteRecognizer.new.initial_path_segments`
# This returns an array, e.g.: ['assets','blog','team','faq','users']
INITIAL_SEGMENT_REGEX = %r{^\/([^\/\(:]+)}
def initialize
@rweald
rweald / simple-linear-regression.rb
Created August 29, 2012 19:13
Simple Linear Regression in Ruby
class SimpleLinearRegression
def initialize(xs, ys)
@xs, @ys = xs, ys
if @xs.length != @ys.length
raise "Unbalanced data. xs need to be same length as ys"
end
end
def y_intercept
mean(@ys) - (slope * mean(@xs))
@them0nk
them0nk / rspec_rails_cheetsheet.rb
Created March 23, 2012 03:39
Rspec Rails cheatsheet (include capybara matchers)
#Model
@user.should have(1).error_on(:username) # Checks whether there is an error in username
@user.errors[:username].should include("can't be blank") # check for the error message
#Rendering
response.should render_template(:index)
#Redirecting
response.should redirect_to(movies_path)