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extension Float {
    /**
     Converts the float to an array of UInt8.

     With this method, it is possible to encode a float as bytes and later
     unpack the bytes to a float again. Note though that some of the precision
     is lost in the conversion.

     For instance, a conversion of 0.75 with the maxRange 1.0 results in the
     array `[233, 255, 255, 0]`. To convert the array back to a float, do the

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class BytesToTexture {
    func texture(bytes: [UInt8], bytesPerRow: Int) -> CGImage {
        let rgbaData = CFDataCreate(nil, bytes, bytes.count)!
        let provider = CGDataProvider(data: rgbaData)!
        let colorSpace = CGColorSpaceCreateDeviceRGB()
        let bitmapInfo = CGBitmapInfo(rawValue: CGImageAlphaInfo.noneSkipLast.rawValue)
        return CGImage(
            width: bytesPerRow / 4,
            height: bytes.count / bytesPerRow,
            bitsPerComponent: 8,

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#!/usr/bin/env python3
import argparse
import os
import csv
from subprocess import Popen, PIPE


def get_file_name(base_name, depth=0):
    name = '%s %d' % (base_name, depth) if depth > 0 else base_name
    if os.path.exists(os.path.join(

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Sub procedure

Sub AddEmUp()
    Sum = 1 + 1
    MsgBox "The answer is " & Sum
End Sub

Function procedures

Function AddTwo(arg1, arg2)

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Mutt cheat sheet

Mail list

Movement

Key	Action
j	Move to the next undeleted entry.
k	Move to the previous undeleted entry.

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Should SPLE be started at all?

• Big upfront investment
• Reorganization, resistance, big change for a company

How will product line engineering impact our business performance?

• What we will gain or lose

What products part of product line?

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FROM ubuntu

RUN apt-get update
RUN apt-get install -y openssh-server
RUN mkdir /var/run/sshd

RUN echo 'root:pass' | chpasswd

CMD /usr/sbin/sshd && bash

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#!/usr/bin/env python2

import requests
import tweepy

ACCESS_TOKEN = ''
ACCESS_TOKEN_SECRET = ''
CONSUMER_KEY = ''
CONSUMER_SECRET = ''
TAGS = '#Python #Programming'

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# Init completion
autoload -U compinit && compinit
compinit

# Init custom prompt
autoload promptinit
promptinit

# Init colors for prompt
autoload -U colors && colors