I hereby claim:
- I am vitaly-pushkar on github.
- I am pshk4r (https://keybase.io/pshk4r) on keybase.
- I have a public key whose fingerprint is 3E2C 6703 DA33 3DD6 F718 4FF4 22E5 2E81 5D58 FC86
To claim this, I am signing this object:
require 'benchmark' | |
def fibonacci(n) | |
def fib(current, nxt, n) | |
return current if n == 0 | |
fib(nxt, current + nxt, n - 1) | |
end | |
fib(0, 1, n) |
# app/classes/examples/example.rb | |
module Examples | |
class Example | |
'blabla'.constantize #NoMethodError: undefined method `constantize' for Examples::Example | |
end | |
end |
(defvar clojure-packages | |
'( | |
clojure-mode | |
cider | |
)) | |
(defun clojure/init-cider () | |
(use-package cider | |
:init | |
:mode ("\\.clj\\'" "\\.cljs\\'" . clojure-mode) |
;; src/clj/me/front-office/handlers.clj | |
(ns me.front-office.handlers) | |
(defn me [] ...) | |
(defn login [] ...) | |
(defn logout [] ...) |
import Html exposing (..) | |
import Html.App as Html | |
import Html.Events exposing (..) | |
import Html.Attributes exposing (src) | |
import Random | |
main = | |
Html.program |
I hereby claim:
To claim this, I am signing this object:
// implement isSorted, which checks whether an Array[A] is sorted according to a given comparison function: | |
// def isSorted[A] (as: Array[A], ordered: (A, A) => Boolean): Boolean | |
object Test { | |
def isSorted[A](as: Array[A], ordered: (A, A) => Boolean): Boolean = { | |
def loop(n: Int): Boolean = | |
if (n+1 >= as.length) true | |
else if (!ordered(as(n), as(n+1))) false | |
else loop(n+1) |
I hereby claim:
To claim this, I am signing this object:
import scala.annotation.tailrec | |
object ChangingMoney extends App { | |
val money = scala.io.StdIn.readInt() | |
// canonical coin system; this algorithm will not work optimally for arbitrary coin systems | |
val coins = List(10, 5, 1) | |
println(changeMoney(money)) |
ActiveRecord::Base.establish_connection( adapter: 'sqlite3', database: ":memory:" ) | |
ActiveRecord::Schema.define(version: 1) { create_table(:users) { |t| t.string :name; t.string :email } } | |
class User < ActiveRecord::Base; end | |
User.create(name: 'Vitaly', email: 'vitaly.pushkar@gmail.com') |