bjhomer

#!/usr/bin/env ruby

require 'rubygems'
require 'mechanize'

$name_mapping = {
  "Egwene al'Vere" => "Egwene",
  "Elaida a'Roihan" => "Elaida",
  "Verin Mathwin" => "Verin",
  "Cadsuane Melaidhrin" => "Cadsuane",

bjhomer

function prompt_pwd --description "Print the current working directory, shortened to fit the prompt"
    echo $PWD | sed -e |^$HOME|~|" | awk -F/ '{
	  str = $NF
	  currfield = NF - 1
	  maxlen = 50       # Well, possibly plus a few for "~/..."
	  while (currfield > 0 \
	         && length(str) + length($currfield) + 1 < maxlen \
	         && length($currfield) > 0 ) {
	    str = $currfield "/" str
	    currfield = currfield-1

bjhomer

//
//  AppDelegate.m
//  RuntimeHang
//
//  Created by BJ Homer on 2/13/13.
//  Copyright (c) 2013 BJ Homer. All rights reserved.
//

#import "AppDelegate.h"

bjhomer

- (id)init
{
  UIStoryboard *storyboard = [UIStoryboard storyboardWithName:@"MainInterface" bundle:nil];
  self = [storyboard instantiateViewControllerWithIdentifier:@"MyControllerIdentifier"];

  // Set up ivars here. 'self' won't be nil; if it is, you passed an invalid identifier
  // and UIKit would have thrown an exception anyway.

  return self;
}

bjhomer

#import <Foundation/Foundation.h>

int foo;
int foo;
int foo;
int foo;
int foo = 4;

int main(int argc, const char **argv) {
    NSLog(@"foo: %i", foo);  // Prints '4'

bjhomer

NSString *template = NSLocalizedString(@"My name is %@", @"A label for displaying the user's name");
NSString *str = [NSString stringWithFormat:template, @"John"];
// warning: format string is not a string literal [-Wformat-nonliteral]


label.text = str;

bjhomer

Imagine that a number line lives on a 2D plane. "Positive" on the number line is in the 0° direction, and "Negative" on the number line is in the 180° direction.

"1" is a vector of length 1, pointing in the direction 0°.

"-3" is a vector of length 3, pointing in the direction 180°.

Multiplication of these vectors can be understood as multiplying the lengths and adding the angle of each vector.

"1 * -3" is a vector of length (1*3 = 3), pointing in the direction (0° + 180° = 180°). In other words, "1 * -3" is a vector of length 3, pointing in the negative direction.

bjhomer

if status --is-interactive
    set -gx PATH /usr/local/bin ~/Applications/ $PATH;
    set -gx EDITOR "subl -nw"
end

# My colors
set -g fish_color_autosuggestion 444444
set -g fish_color_command 00ff00
set -g fish_color_comment red
set -g fish_color_cwd cyan

bjhomer

// A 1pt rect along the bottom of the view
NSRect bottomLineRect = NSMakeRect(0 , NSHeight(self.bounds) - 1, NSWidth(self.bounds), 1);


// Convert to the backing rect, and make sure that it is only 1px tall.
NSRect backingRect = [self convertRectToBacking:bottomLineRect];
backingRect.size.height = 1;
bottomLineRect = [self convertRectFromBacking:backingRect];

bjhomer

- (BOOL)shouldShowMenuIcon
{
  return [AgentManager sharedManager].shouldShowInMenuBar;
}

- (void)setShouldShowMenuIcon:(BOOL)enabled
{
    AgentManager *manager = [AgentManager sharedManager];
    manager.shouldLaunchAtStartup = enabled;
    manager.shouldShowInMenuBar = enabled;