kevinlawler

k tech tree

Thought experiment:

Which k primitives can be implemented as k-strings, reasonably efficiently, with a handful of 'native' built-ins?

Not verified to be in dependency order yet... may depend on the choice of 'fundamental' primitives. Need to do speed tests too.

k9 syntax (download via Shakti). Got a better way to write one? Feel free to comment, you'll be credited!

kevinlawler

augroup EventLoggin
  autocmd!
  autocmd BufNewFile * call s:Log('BufNewFile')
  autocmd BufReadPre * call s:Log('BufReadPre')
  autocmd BufRead * call s:Log('BufRead')
  autocmd BufReadPost * call s:Log('BufReadPost')
  autocmd BufReadCmd * call s:Log('BufReadCmd')
  autocmd FileReadPre * call s:Log('FileReadPre')
  autocmd FileReadPost * call s:Log('FileReadPost')
  autocmd FileReadCmd * call s:Log('FileReadCmd')

kevinlawler

1. Place homebrewupdate.sh where ever you like, I use ~/bin/homebrewupdate.sh
2. Place the .plist file in ~/Library/LaunchAgents and update the path to your bash script
3. run launchctl load ~/Library/LaunchAgents/com.jb510.homebrewupdate.plist or whatever you've named your plist file.
4. check launchctl list | grep jb510 to see that it's running

Note: You might need to chmod +x homebrewupdate.sh

Note 2: you can run this manually to test your script ~/bin/homebrewupdate.sh

Future: Update this to also update casks https://github.com/buo/homebrew-cask-upgrade or using brew cask list | xargs brew cask reinstall

kevinlawler

#!/bin/bash
#
# Notify of Homebrew updates via Notification Center on Mac OS X
#
# Author: Chris Streeter http://www.chrisstreeter.com
# Requires: terminal-notifier. Install with:
#   brew install terminal-notifier

TERM_APP='/Applications/Terminal.app'
BREW_EXEC='/usr/local/bin/brew'

kevinlawler

New Release Runbook (if it doesn't work on your system)

(if you get git network failures, try raising config http.postBuffer)

Definitions:
    B-L-B: .../browser-laptop-bootstrap 
    B-L:   .../browser-laptop-bootstrap/src/browser-laptop
    MUON:  .../browser-laptop-bootstrap/src/electron

1. Download it:

kevinlawler

lines with $ are commands

### install mkvtoolnix:

$ brew install mkvtoolnix

### list content of the mkv-file:
$ mkvmerge -i mymoviefile.mkv

### what will give you:

kevinlawler

// An IRC bot for the k5 programming language,
// using oK from : https://github.com/JohnEarnest/ok
"use strict";
var irc = require('irc');
var ok = require('./ok/ok');

const MAXLINES = 8;

var client = new irc.Client('irc.freenode.net', 'oK-bot', {
    channels: ['#jsoftware', '#learnprogramming']

kevinlawler

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

kevinlawler

static BOOL PSPDFIsDevelopmentBuild(void) {
#if TARGET_IPHONE_SIMULATOR
    return YES;
#else
    @autoreleasepool {
        // There is no provisioning profile in AppStore Apps.
        NSData *data = [NSData dataWithContentsOfFile:[NSBundle.mainBundle pathForResource:@"embedded" ofType:@"mobileprovision"]];
        if (data) {
            const char *bytes = [data bytes];
            NSMutableString *profile = [NSMutableString new];

kevinlawler

/**
 * Converts an RGB color value to HSL. Conversion formula
 * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
 * Assumes r, g, and b are contained in the set [0, 255] and
 * returns h, s, and l in the set [0, 1].
 *
 * @param   {number}  r       The red color value
 * @param   {number}  g       The green color value
 * @param   {number}  b       The blue color value
 * @return  {array}           The HSL representation