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find . -print0 | while read -d $'\0' file
do
  # Statements with $file
  
done

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import AVFoundation

var engine = AVAudioEngine()
var player = AVAudioPlayerNode()
var mixer = engine.mainMixerNode

//
//func sineWave(buffer: AVAudioPCMBuffer) -> AVAudioPCMBuffer {
//    let sr = Float(mixer.outputFormatForBus(0).sampleRate)
//    let n_channels = mixer.outputFormatForBus(0).channelCount

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import Cocoa
import AVFoundation

// Setup engine and node instances
var engine = AVAudioEngine()
var delay = AVAudioUnitDelay()
var reverb = AVAudioUnitReverb()
var mixer = engine.mainMixerNode
var input = engine.inputNode
var output = engine.outputNode

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function Expr(operation, left, right) {
  return {op: operation, l: left, r: right};
}

var Add = Expr.bind(null, 'add'),
    Mult = Expr.bind(null, 'mult');

function Var(name) {
  return {name: name};
}

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import os
import opengl
import glfw/wrapper as glfw

var
  win: GLFWwindow
  vaoID: GLuint
  vboID: GLuint
  cboID: GLuint
  vertexShaderID: GLuint

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proc makeJumpPlayerCommand(player: var Player,
                           platform: Platform): Command =
  var
    moveActorCommand = makeMoveActorCommand(player, platform.x,
                                            platform.y)

  if not isStrongEnough(player.jumpStrength, platform.altitude):
    echo("$1 is not strong enough to jump to the platform" % [player.name])
    return nil # <== Error: type mismatch: got (nil) but expected 'Command'

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import os
import times

const
  speed = 1000

iterator deltat(): int {.closure.} =
  var
    t0: float = epochTime()
    t1: float

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function nim-procbyfirst {
    TYPE_FIRST_ARG=$1
    FILE=$2
    cat "${FILE}" |
        grep -P "^\s*proc\s*(?:\`.+\`|\w+)\*(\[.+\])?\(\w+:\s${TYPE_FIRST_ARG=}" |
        grep -oh -P '(?<=proc\s)(?:\`.+\`|\w+).+'
}

# Exemple (system.nim is a local file):
# $ nim-procbyfirst string system.nim

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FILE=life.nim
BINARY=life

function compile {
    nim c -d:release --passC:-ffast-math --opt:size $FILE
}

function crunch {
    strip --strip-all \
          -R .note \

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import os
from strutils import `%`
import libncurses

const
  sleepTime = 100
  charAlive = "0"
  charDead = "_"
  nbRow = 30
  nbCol = 120