bjhomer

-(void)keyDown:(NSEvent *)event
{
    unichar ch = [[event charactersIgnoringModifiers] characterAtIndex:0];
    
    if (ch == NSUpArrowFunctionKey && (event.modifierFlags & NSCommandKeyMask)) {
        // Scroll to top
        return;
    }
    else if (ch == NSDownArrowFunctionKey && (event.modifierFlags & NSCommandKeyMask)) {
        // Scroll to bottom

bjhomer

//
//  DOXLabelWrapper.m
//  Autolayout
//
//  Created by BJ Homer on 7/11/14.
//  Copyright (c) 2014 BJ Homer. All rights reserved.
//

#import "DOXLabelWrapper.h"

bjhomer

function fish_prompt --description 'Write out the prompt'
  
  # Just calculate these once, to save a few cycles when displaying the prompt
  if not set -q __fish_prompt_normal
    set -g __fish_prompt_normal (set_color normal)
  end

  set -l delim '$'

  switch $USER

bjhomer

// Does this code create 10000 live instances of MyObj before returning?
// Or will each one be released on the following iteration?
void foo() {
    NSLog(@"Starting!");
    int i=0;

start:
    id obj = [MyObj new];
    if (++i<10000) {
        goto start;

bjhomer

#! /usr/bin/python

import sys
import os


def main():
	if len(sys.argv) < 2:
		print "Usage: profile.py <path> | <UUID>"
		sys.exit()

bjhomer

func testCapturing() -> () {
    
    var x = 3
    
    let c1 = { () -> () in
        println( "unmodified x: \(x)")
    }
    
    let c2 = { () -> () in
        x += 1

bjhomer

1. Must have a method similar to -addButtonWithTitle:handler:
2. Must still work if some buttons are added using the old -addButtonWithTitle: API.
3. Must still allow setting a delegate, and the delegate must work.

---

Note that #2 means that handler blocks must not simply be added to an array and located by button index, as there may be more buttons than there are handlers. This is a common error in popular implementations.

bjhomer

Input: @"This is a puppy that is happy. 🐶❄️ = 😀🐶. 你好，我喜欢汉字。"

kCFStringTokenizerUnitWordBoundary results:
token:[This]
token:[ ]
token:[is]
token:[ ]
token:[a]
token:[ ]
token:[puppy]

bjhomer

//The very slow, but more semantically correct way
osascript -e 'tell application "VoiceOver" to activate'
osascript -e 'tell application "VoiceOver" to quit'


// The really fast way. (96 is the keycode for F5.)
osascript -e 'tell application "System Events" to key code 96 using command down'

bjhomer

You can't do this directly, but it can be done by using a hidden spacer view. (Here, viewC)

viewC.left = viewA.left
viewC.width = viewA.width * multiplier
viewB.centerX = viewC.right


Produces this.
  |----------viewA----------|
  |-viewC-|