johnzeringue

Keybase proof

I hereby claim:

• I am johnzeringue on github.
• I am johnzeringue (https://keybase.io/johnzeringue) on keybase.
• I have a public key whose fingerprint is E9F5 5985 485C 7ADD FAEC 3CAA DDEA 9A3C 4419 3F27

To claim this, I am signing this object:

johnzeringue

#!/usr/bin/env ruby

VOWELS     = "AEIOUYÅÄÖ"
CONSONANTS = ('A'..'Z').reject { |char| VOWELS.include? char }

def consonant? char
  CONSONANTS.include? char or CONSONANTS.include? char.upcase
end

def rovarspraket string

johnzeringue

Ramp Number

A Ramp Number is a number whose digits only rise or stay the same; they never fall.

• 123 is a ramp number.
• 101 is not a ramp number.
• 1111000001111 is not a ramp number.

johnzeringue

import com.google.common.jimfs.Configuration;
import com.google.common.jimfs.Jimfs;

// ...

// create filesystem and get a "virtual path"
FileSystem virtualFileSystem = Jimfs.newFileSystem(Configuration.unix());
Path virtualPath = virtualFileSystem.getPath("virtual", "path");

// use the path as you would any other

johnzeringue

//
// Ideas for New Topsoil Settings API
// ==================================
//

//
// Idea #1 - Inline Everything
// ---------------------------
//

johnzeringue

import random

def sample(items):
    # the first argument can be omitted as it defaults to 0
    randomIndex = random.randrange(len(items))
    return items[randomIndex]

def promptForGender():
    genderList = ["male", "female"]

johnzeringue

import java.util.function.Consumer;
public class A<T extends A> {
    
    public A(Consumer<T> preinitialization) {
        preinitialization.accept((T) this);
        initializeUsingSubclassMethod();
    }
    
}

johnzeringue

public class A {
    
    public A(Runnable preinitialization) {
        preinitialization.run();
        initializeUsingSubclassMethod();
    }
    
}

johnzeringue

Notes

Add Google Play Services

Add the following line to build.gradle in dependencies.

compile 'com.google.android.gms:play-services:+'

johnzeringue

H-99: Ninety-Nine Haskell Problems
==================================

Taken from http://www.haskell.org/haskellwiki/H-99:_Ninety-Nine_Haskell_Problems

Problem 1
---------

Find the last element of a list.