Basavanagowda Kanur gowda
gowda
/ webmock-faraday.rb
Last active
September 8, 2021 14:17
All (almost) examples from webmock README.md using faraday
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require 'bundler/inline' | |
| gemfile do | |
| source 'https://rubygems.org' | |
| gem 'minitest', '~> 5.14.0' | |
| gem 'webmock', '~> 3.14.0' | |
| gem 'faraday', '~> 1.7.0' |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require "bundler/inline" | |
| gemfile(true) do | |
| source "https://rubygems.org" | |
| gem 'rails', '6.1.0' | |
| gem 'sqlite3' | |
| end |
gowda
/ polynomial.hs
Last active
April 6, 2021 08:00
Read list of coefficients & generate a polynomial representation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| -- install hspec | |
| -- $ cabal install --lib hspec | |
| -- | |
| -- import in GHCi | |
| -- $ ghci polynomial.hs | |
| -- *Main> toPolynomial "1" | |
| -- "1.0" | |
| -- *Main> toPolynomial "0 1 0 3" | |
| -- "1.0 * x^1 + 3.0 + x^3" | |
| -- |
gowda
/ interpolation.rb
Last active
April 5, 2021 09:50
Finding polynomial of degree n, given n points (x, y) by method of interpolation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require 'bundler/inline' | |
| class Polynomial | |
| attr_reader :coeffs | |
| def initialize(coeffs) | |
| @coeffs = coeffs | |
| end |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require 'bundler/inline' | |
| gemfile(true) do | |
| source 'https://rubygems.org' | |
| gem 'rack' | |
| gem 'minitest' | |
| gem 'rack-test' |
gowda
/ extensibe-profile-using-activerecord.rb
Created
April 1, 2021 14:39
Extensible profile using ActiveRecord
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require "bundler/inline" | |
| gemfile(true) do | |
| source 'https://rubygems.org' | |
| gem 'activerecord', '6.1.0' | |
| gem 'sqlite3' | |
| end |
gowda
/ cyclic-rotation.js
Last active
May 1, 2020 20:42
Implementation of https://app.codility.com/programmers/lessons/2-arrays/cyclic_rotation/
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const assert = require('assert').strict; | |
| function solution(a, k) { | |
| if (k === 0 || a.length === 0) { | |
| return a; | |
| } | |
| const last = a[a.length - 1]; | |
| const butlast = a.slice(0, a.length - 1); | |
| return solution([last, ...butlast], k - 1); |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| # Run all tests: | |
| # $ ruby fizz-buzz.rb | |
| # | |
| def generate_functional(limit) | |
| fizzes = [nil, nil, :fizz].cycle | |
| buzzes = [nil, nil, nil, nil, :buzz].cycle | |
| fizzes.take(limit).zip(buzzes.take(limit)) |
gowda
/ path_expander_filter_files_dir_with_subdir.rb
Created
March 23, 2020 23:08
PathExpander#filter_files fails for directory with subdirectories
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require 'bundler/inline' | |
| gemfile(true) do | |
| source 'https://rubygems.org' | |
| gem 'path_expander', '~> 1.1.0' | |
| gem 'minitest', '~> 5.11.0' | |
| end |
gowda
/ carrierwave-base64.rb
Last active
December 27, 2019 16:27
`carrierwave-base64` breaks ActiveRecord validations
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # frozen_string_literal: true | |
| require "bundler/inline" | |
| CARRIERWAVE_BASE64_VERSION = ENV['CARRIERWAVE_BASE64_VERSION'] || '~> 2.3.5' | |
| gemfile(true) do | |
| source "https://rubygems.org" | |
| gem 'rails', '~> 5.2.0' |
NewerOlder