patterns

package main
import (
    "fmt"
    "bufio"
    "os"
)

//see Cracking Code Interview
//practice merge sort (recursive; next try iterative...)
//input is n items on line 1, then space separated values on line 2

patterns

package main

import (
    "fmt"
    "bufio"
    "os"
)

//see Cracking Code Interview
//practice quick sort (recursive)

patterns

package main

import (
    "fmt"
    "bufio"
    "os"
    "errors"
)

//practice LRU cache

patterns

-- Original script is on Spotify Applescript API page
-- Creates a notification with information about the currently playing track

-- Main flow
set theFile to (((path to desktop folder) as string) & "trackinfo.txt")
if appIsRunning("Spotify") then
	set currentlyPlayingTrack to getCurrentlyPlayingTrack()
	----displayTrackName(currentlyPlayingTrack)
	writeTextToFile(currentlyPlayingTrack, theFile, true)
	

patterns

#lru.py

#loop input until 'EXIT'
read_line = ""
data = []
while read_line.lower() != "exit":
    read_line = raw_input()
    if read_line.lower() != "exit":
        data.append(read_line)

patterns

Reference https://msdn.microsoft.com/en-us/library/orm-9780596527730-01-04.aspx

Attempt of the pluggable adapter according to this excerpt:

// Existing way requests are implemented
      class Adaptee {
        public double Precise (double a, double b) {
          return a/b;
        }
      }

patterns

package main

import (
    "crypto/sha1"
    "crypto/sha256"
    "fmt"
)

// Adaptee is the existing functionality.
type Adaptee struct {

patterns

#!/bin/sh

ffmpeg -ss 00:00:00.000 -i Source.mp3 -t 44 -c copy cut00.mp4

patterns

#!/bin/bash

INFILE="$1"
TMPOUTFILE="${INFILE%.*}"
OUTFILE="${TMPOUTFILE##*/}.m4a"

ffmpeg -i "${INFILE}" -vn -acodec copy "${OUTFILE}"

patterns

#!/bin/bash

#brew install youtube-dl
#brew install ffmpeg

youtube-dl --extract-audio --audio-format mp3 -k https://youtu.be/short-url-path