wkoszek

# This is clicking "Allow" in System Preferences "Security & Privacy" screen
# when you're on Screen Sharing. Otherwise it doesn't work.
# To fix:
# - Put "Security & Privacy" window in the top left screen
# - open a Terminal on a side
# - save click.oscript
# - Run: osascript click.oscript
#
# The mouse click you send should hit "Allow" button. You may need to move the window a little bit.
# Script originally from: https://discussions.apple.com/thread/3708948

smileyborg

// UICollectionView Objective-C example

- (void)viewWillAppear:(BOOL)animated {
    [super viewWillAppear:animated];
        
    NSIndexPath *selectedIndexPath = [[self.collectionView indexPathsForSelectedItems] firstObject];
    if (selectedIndexPath != nil) {
        id<UIViewControllerTransitionCoordinator> coordinator = self.transitionCoordinator;
        if (coordinator != nil) {
            [coordinator animateAlongsideTransition:^(id<UIViewControllerTransitionCoordinatorContext> context) {

barnybug

  # Docker-in-Docker Gitlab runners setup taken from:
  # https://medium.com/@tonywooster/docker-in-docker-in-gitlab-runners-220caeb708ca
  dind:
    restart: always
    privileged: true
    volumes:
    - /var/lib/docker
    image: docker:17.09.0-ce-dind
    command: 
    - --storage-driver=overlay2

laughedelic

import java.io._
import java.util.Base64
import java.nio.charset.StandardCharsets.UTF_8

def serialise(value: Any): String = {
  val stream: ByteArrayOutputStream = new ByteArrayOutputStream()
  val oos = new ObjectOutputStream(stream)
  oos.writeObject(value)
  oos.close
  new String(

fzwo

How to download and view legacy documentation from Apple (no need to sign in to your dev account)

1. Download the docset index XML.
2. Find the docset you want (there are some with URL https://apple.com/none.dmg; ignore them - you will find them again further down the file with a working URL).
3. Download the dmg. It's probably around a gigabyte or so.
4. "Install" the .pkg file somewhere on your disk. If you don't trust the installer, do it manually:
   1. Find the largest file, named Payload, and extract it using The Unarchiver.
   2. This creates a new, even larger file, probably named Payload-1.
   3. Extract Payload-1 using The Unarchiver.
5. After many minutes of extracting, we have our .docset file.

jcloutz

image: golang:1.7
stages:
  - build
  - test

before_script:
  - go get github.com/tools/godep
  - cp -r /builds/user /go/src/github.com/user/
  - cd /go/src/github.com/user/repo

Catfish-Man

#import <Foundation/Foundation.h>
int main(int argc, const char * argv[]) {
    @autoreleasepool {
        const long count = 10000000;
        const char *str1 = "hellohello"; //fits in a tagged pointer
        const char *str2 = "hellohelQo"; //at this character count, can only fit in a tagged pointer by using <8 bits per character, which requires dropping less frequently used chars like 'Q'
        const char *str3 = "Northern Sami"; //this string is encountered frequently enough that it's baked into a perfect hash table in CoreFoundation
        const char *str4 = "hellohellü"; //this string can't be tagged *and* can't be stored using an ASCII backing store

        NSDate *start = [NSDate date];

walm

package main

import (
	"fmt"
	"log"
	"strconv"

	"github.com/miekg/dns"
)

orta

total time: 6.2 seconds (100.0%)
total images loaded:  347
total segments mapped: 1278, into 78370 pages with 7272 pages pre-fetched
total images loading time: 2.2 seconds (36.4%)
total dtrace DOF registration time: 0.29 milliseconds (0.0%)
total rebase fixups:  2,318,756
total rebase fixups time: 158.44 milliseconds (2.5%)
total binding fixups: 284,875
total binding fixups time: 113.78 milliseconds (1.8%)
total weak binding fixups time: 2.00 milliseconds (0.0%)

steipete

//
//  SpinlockTestTests.swift
//  SpinlockTestTests
//
//  Created by Peter Steinberger on 04/10/2016.
//  Copyright © 2016 PSPDFKit GmbH. All rights reserved.
//

import XCTest