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/System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/LaunchServices.framework/Versions/A/Support/lsregister -dump | grep -B6 bindings:.*:
using System;
using System.Runtime.InteropServices;
class Program
{
static void Main()
{
dynamic calc = Activator.CreateInstance(Marshal.GetTypeFromCLSID(new Guid(148736, 0, 0, 192, 0, 0, 0, 0, 0, 0, 70)));
Console.WriteLine(calc.Evaluate("2+3*5"));
}
@raultm
raultm / commands.sh
Created November 11, 2013 23:05
Commands to convert Mavericks installer in Mavericks ISO Source : http://thezinx.com/2013/10/29/create-bootable-dmg-iso-mavericks-app.html
# Source : http://thezinx.com/2013/10/29/create-bootable-dmg-iso-mavericks-app.html
# Mount the installer image
hdiutil attach /Applications/Install\ OS\ X\ Mavericks.app/Contents/SharedSupport/InstallESD.dmg -noverify -nobrowse -mountpoint /Volumes/install_app
# Convert the boot image to a sparse bundle
hdiutil convert /Volumes/install_app/BaseSystem.dmg -format UDSP -o /tmp/Mavericks
# Increase the sparse bundle capacity to accommodate the packages
hdiutil resize -size 8g /tmp/Mavericks.sparseimage
@jwilling
jwilling / gist:4186817
Last active March 5, 2023 22:01
Lets help improve AppKit.

Is AppKit causing you frustration? Instead of just complaining about it, lets try to make it better by compiling a list of specific problems with AppKit. Leave a comment below, and I'll include it in the list.


##NSView##

  • NSView does not have the ability to set an affine transform (rdar://15608609)
  • Controls that have cells (such as NSTextField) do not respond properly when layer-backed. Take NSButton as an example. When not layer-backed, it will animate properly using the animator proxy. When layer-backed, using the animator proxy breaks focus rings (they jump to destination immediately). Currently, directly manipulating the layer of a cell-based control is not supported (and will lead to a broken interface), but is much needed. (rdar://15608822)

##NSViewController##

  • NSViewController could be more useful. It has -loadView but no other lifecycle methods. (rdar://15608948)
@ckirkendall
ckirkendall / clojure-match.clj
Created June 15, 2012 02:26 — forked from bkyrlach/Expression.fs
Language Compare F#, Ocaml, Scala, Clojure, Ruby and Haskell - Simple AST example
(use '[clojure.core.match :only [match]])
(defn evaluate [env [sym x y]]
(match [sym]
['Number] x
['Add] (+ (evaluate env x) (evaluate env y))
['Multiply] (* (evaluate env x) (evaluate env y))
['Variable] (env x)))
(def environment {"a" 3, "b" 4, "c" 5})
@jboner
jboner / latency.txt
Last active July 22, 2024 00:16
Latency Numbers Every Programmer Should Know
Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference 0.5 ns
Branch mispredict 5 ns
L2 cache reference 7 ns 14x L1 cache
Mutex lock/unlock 25 ns
Main memory reference 100 ns 20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy 3,000 ns 3 us
Send 1K bytes over 1 Gbps network 10,000 ns 10 us
Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD
@erikh
erikh / hack.sh
Created March 31, 2012 07:02 — forked from DAddYE/hack.sh
OSX For Hackers
#!/usr/bin/env sh
##
# This is script with usefull tips taken from:
# https://github.com/mathiasbynens/dotfiles/blob/master/.osx
#
# install it:
# curl -sL https://raw.github.com/gist/2108403/hack.sh | sh
#
A VC funded Broadway troop is looking for a senior Drama Queen with
at least 3 years of Ruby experience.
Must have skills:
* Strong record of bitching on Twitter
* HAML, SASS, RSpec
* Wasting time on rubyinside.com daily is a must
* Must have NO experience with concurrency. Concurrency is for Erlang & JVM old farts.
* 2 days of experience with rbenv
@iamFIREcracker
iamFIREcracker / .Xmodmap
Created April 10, 2011 11:47
A snippet for Xmodmap that will teach you to use the correct shift keys.
remove shift = Shift_R
remove lock = Caps_Lock
remove mod5 = Mode_switch
add control = Caps_Lock
add mod3 = Mode_switch
keysym Shift_R = Mode_switch