adamv

import java.util.AbstractMap;
import java.util.ArrayList;
import java.util.Map;
import java.util.function.BiConsumer;

public class EntryList<K,V> extends ArrayList<Map.Entry<K,V>> {

    public boolean add(K key, V value) {
        return this.add(new AbstractMap.SimpleEntry<>(key, value));
    }

adamv

When did this:

	Optional.ofNullable(value)
			.map(MyType::getProp)
			.map(x -> x.equals(MyEnum.VALUE))
			.orElse(Boolean.FALSE)

get sexier than this:			

	value != null && MyEnum.VALUE.equals(value.getProp())

adamv

        ; Display the the byte in A as two hex digits at the current
        ; screen position
        ;
        ; Inputs:
        ; A     byte to display
        ;
        ; Destroys A
display_hex:
        pha
        lsr

adamv

import (
	"net/http"
)

func firstOrDefault(r *http.Request, key string, defaultValue string) string {
	first := r.Header.Get(key)
	if first != "" {
		return first
	}
	return defaultValue

adamv

package main

import (
	"net/http"
	"fmt"
	"io/ioutil"
	"math/rand"
)

var letters = []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")

adamv

def local2(command, print_command=False):
    "Run a command, returning the exit code, output, and stderr."
    from subprocess import Popen, PIPE

    p = Popen(command, stdout=PIPE, stderr=PIPE)
    if print_command: print " ".join(command)
    output, errput = p.communicate()
    return p.returncode, output, errput

adamv

Process:               CoQ [33933]
Path:                  /Users/USER/Library/Application Support/Steam/*/CoQ.app/Contents/MacOS/CoQ
Identifier:            unity.Freehold Games.CavesOfQud
Version:               2.0.1 (0)
Code Type:             X86 (Native)
Parent Process:        ??? [1]
Responsible:           CoQ [33933]
User ID:               501

Date/Time:             2017-04-22 14:01:07.053 -0700

adamv

class Stuff {
    void method() {
        /*.. in a catch block ..*/
        throw translate(ex);
    }

    @SuppressWarnings("UnusedReturnValue")
    private static RuntimeException translate(Exception ex)
        throws SomeCheckedException, SomeOtherException {
        if (ex instanceof SomeException) {

adamv

#!/bin/bash

# Escaped color codes
     BLACK=`echo -e '\033[0;30m'`
   DK_GREY=`echo -e '\033[1;30m'`
       RED=`echo -e '\033[0;31m'`
      PINK=`echo -e '\033[1;31m'`
     GREEN=`echo -e '\033[0;32m'`
  LT_GREEN=`echo -e '\033[1;32m'`
     BROWN=`echo -e '\033[0;33m'`

adamv

package codenotes;

public class Main {
    public static void main(String[] args) {
        Result r = new Result(Result.FIRST_NAME_FLAG|Result.LAST_NAME_FLAG|Result.ADDRESS_FLAG);

        Result.Match m1 = Result.Match.atLeast().firstName().lastName();
        System.out.println(r.matches(m1)); // true

        Result.Match m2 = Result.Match.exactly().firstName().lastName().address();