figgleforth

//
//  NSImage+pixelData.swift
//
//  Created by Figgleforth on 5/21/15.
//  Copyright (c) 2015 Bojan Percevic. All rights reserved.
//

import AppKit

extension NSImage {

marchinram

import UIKit

extension UIImage {
    subscript (x: Int, y: Int) -> UIColor? {
        guard x >= 0 && x < Int(size.width) && y >= 0 && y < Int(size.height),
            let cgImage = cgImage,
            let provider = cgImage.dataProvider,
            let providerData = provider.data,
            let data = CFDataGetBytePtr(providerData) else {
            return nil

ericdke

let arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12]

extension Array {
    func splitBy(subSize: Int) -> [[Element]] {
        return 0.stride(to: self.count, by: subSize).map { startIndex in
            let endIndex = startIndex.advancedBy(subSize, limit: self.count)
            return Array(self[startIndex ..< endIndex])
        }
    }
}

mortenjust

func openAndSelectFile(filename:String){
    let files = [NSURL(fileURLWithPath: filename)];
    NSWorkspace.sharedWorkspace().activateFileViewerSelectingURLs(files);
}

mchirico

//
//  RW.swift
//  Web
//
//  Created by Mike Chirico on 10/15/15.
//  Copyright © 2015 Mike Chirico. All rights reserved.
//

import UIKit

sanderman01

using UnityEngine;
using System.Collections;

/// <summary>
/// Defines angle limits as the maximum deviation away from the rotation of this object.
/// (in other words: if the yawlimit is 45, then you can only move up to 45 degrees away from this rotation in both directions. 
/// This means the total angle available would be an angle of 90 degrees)
/// An angle of 180 allows complete freedom of movement on that axis.
/// </summary>
public class FocusPoint : MonoBehaviour

nickstanisha

class Node:
    def __init__(self, label=None, data=None):
        self.label = label
        self.data = data
        self.children = dict()
    
    def addChild(self, key, data=None):
        if not isinstance(key, Node):
            self.children[key] = Node(key, data)
        else:

mtackes

import Cocoa

let session = NSURLSession.sharedSession()
let request = NSURLRequest(URL: NSURL(string: "http://example.com")!)
let dataToUpload = "Some Arbitrary Data".dataUsingEncoding(NSUTF8StringEncoding)

let uploadTask = session.uploadTaskWithRequest(request, fromData: dataToUpload,
                                        completionHandler: { (responseData, response, error) in
    
    // Check on some response headers (if it's HTTP)

oanhnn

Problem

I have two Github accounts: oanhnn (personal) and superman (for work). I want to use both accounts on same computer (without typing password everytime, when doing git push or pull).

Solution

Use ssh keys and define host aliases in ssh config file (each alias for an account).

How to?

1. Generate ssh key pairs for accounts and add them to GitHub accounts.

thomastweets

import Image
import sys
import glob
import ImageOps

# Trim all png images with white background in a folder
# Usage "python PNGWhiteTrim.py ../someFolder"

try:
    folderName = sys.argv[1]