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/*-
 * Copyright (c) 2011, Benedikt Meurer <benedikt.meurer@googlemail.com>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.

bmeurer

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Put necessary initialization steps here...

    // Add imageView overlay with fade out and zoom in animation
    UIImageView *imageView = [[UIImageView alloc] initWithFrame:self.window.frame];
    imageView.image = [UIImage imageNamed:@"Default"]; // assuming your splash image is "Default.png" or "Default@2x.png"
    [self.window addSubview:imageView];
    [self.window bringSubviewToFront:imageView];
    [UIView transitionWithView:self.window

bmeurer

#!/bin/sh
# ~/bin/ocaml-git-sync.sh: Sync the ~/git/ocaml.git repository with the master
#                          Subversion repository at Inria and upload the changes
#                          to GitHub at bmeurer/ocaml.
# Copyright (c) 2011 Benedikt Meurer <benedikt.meurer@googlemail.com>
#

# Repository location
GIT_DIR="$HOME/git/ocaml.git"
export GIT_DIR

bmeurer

Converting an array of char codes to a String

There's currently String.fromCharCode and String.fromCodePoint in EcmaScript to convert a (sequence of) character code(s)/code point(s) to a String, but this only works if the input codes are passed as parameters to these String builtins. So a common pattern in JavaScript to construct a String from the bytes in an ArrayBuffer (that was read from a file or fetched from some server) is to either use

bmeurer

/////////////////////////////////////////////////////////////////////////////
// Test framework:

// Warmup
for (var i = 0; i < 1000; ++i) test(data);

function time(test, a) {
  let startTime = Date.now();
  // Using F.p.apply here to prevent inlining, so we can really
  // just measure the performance of test stand-alone.

bmeurer

function fibonacci(num){
  var a = 1, b = 0, temp;

  while (num >= 0){
    temp = a;
    a = a + b;
    b = temp;
    --num;
  }

bmeurer

const todo = (state = {}, action) => {
  switch (action.type) {
    case 'ADD_TODO':
      return {
        id: action.id,
        text: action.text,
        completed: false
      }
    case 'TOGGLE_TODO':
      if (state.id !== action.id) {

bmeurer

const s1 = todo({}, {
  type: 'ADD_TODO',
  id: 1,
  text: "Finish blog post"
});

const s2 = todo(s1, {
  type: 'TOGGLE_TODO',
  id: 1
});

bmeurer

let a = {x:1, y:2, z:3};

let b = {};
b.x = 1;
b.y = 2;
b.z = 3;

console.log("a is", a);
console.log("b is", b);
console.log("a and b have same map:", %HaveSameMap(a, b));

bmeurer

let a = {x:1, y:2, z:3};

let b = Object.assign({}, a);

console.log("a is", a);
console.log("b is", b);
console.log("a and b have same map:", %HaveSameMap(a, b));