berikv

func log<T>(message: T, fileName: String = __FILE__, lineNumber: Int = __LINE__, args: CVarArgType...) {
    let date = NSDate()
    let processInfo = NSProcessInfo()
    let appName = processInfo.processName
    let combined = String(format: String(stringInterpolationSegment: message), arguments: args)
    
    println("\(date) \(appName) [\(fileName.lastPathComponent):\(lineNumber)] \(combined)")
}

berikv

(lldb) posinwindow 0x796a0e60
(CGPoint) $58 = (x=711, y=205.5)

berikv

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>IDECodeSnippetCompletionPrefix</key>
	<string>dispatch_after</string>
	<key>IDECodeSnippetCompletionScopes</key>
	<array>
		<string>CodeExpression</string>
	</array>

berikv

func exponentialMovingAverage(currentAverage: Double, newValue: Double, smoothing: Double) -> Double {
    return smoothing * newValue + (1 - smoothing) * currentAverage
}

// Usage:
// var a = 3
// a = exponentialMovingAverage(a, 8, 0.5)


// Swift 2

berikv

let simulator = UIDevice.currentDevice().model.rangeOfString("Simulator") != nil

berikv

//
//  UIColor+hex.swift
//
//  Created by Berik Visschers on 05-21.
//  Copyright (c) 2015 Berik Visschers. All rights reserved.
//

import UIKit

extension UIColor {

berikv

#!/bin/bash

FFMPEG=$(command -v ffmpeg)
INFILE=$1
OUTFILE="${INFILE}.gif"
TMPFILE="${INFILE}_gifify_palette.png"

if ! $FFMPEG -L > /dev/null 2>&1; then
    echo "Run: brew install ffmpeg"
    exit 1

berikv

    let deadlineTime = DispatchTime.now() + .seconds(100)
    let semaphore = DispatchSemaphore(value: 1)
    DispatchQueue.global().asyncAfter(deadline: deadlineTime) {
        semaphore.signal()
    }
    semaphore.wait()

berikv

# Paste these lines into your ~/.bashrc or other shell initialisation script
# Note that for most of these, your gitconfig has to have the aliasses from the .gitconfig in this gist

alias co='git checkout'
alias st='git status'
alias add='git add'
alias commit='git commit'

# Amend anything that is staged

berikv

1) `sudo apt-get install git-core`

Setup git remote

2) `scp -r <your project> <your username>@<ip of raspberry pi>:`
3) `ssh <your username>@<ip of raspberry pi>:`
4) `cd <your project>`
5) `git config --bool core.bare true`
6) Go back to your local machine (Ctrl-D)