acoomans

// cfr FastEnumerationSample
// https://developer.apple.com/library/mac/samplecode/FastEnumerationSample/Listings/EnumerableClass_mm.html#//apple_ref/doc/uid/DTS40009411-EnumerableClass_mm-DontLinkElementID_4


#pragma mark - NSFastEnumeration

- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state
                                  objects:(id __unsafe_unretained [])buffer
                                    count:(NSUInteger)len {
    

acoomans

sdk = /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator7.0.sdk

all: t

%: %.m
	clang \
	-x objective-c \
	-miphoneos-version-min=7.0 \
	-arch i386 \
	-fobjc-arc \

acoomans

// hello world example
// llvm/gas x86 assembly (AT&T syntax)
//
// http://cs.lmu.edu/~ray/notes/gasexamples/
// http://tigcc.ticalc.org/doc/gnuasm.html
//
// https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/LowLevelABI/Mac_OS_X_ABI_Function_Calls.pdf
//
// syscalls 
// http://www.opensource.apple.com/source/xnu/xnu-2782.1.97/bsd/kern/syscalls.master

acoomans

// hello world example
// llvm ARM assembly
//
// https://developer.apple.com/library/ios/documentation/Xcode/Conceptual/iPhoneOSABIReference/iPhoneOSABIReference.pdf
// http://www.opensource.apple.com/source/xnu/xnu-2782.1.97//bsd/kern/syscalls.master
//
// void p();

.data
message:

acoomans

// for ioquake for mac, this file lives under /Applications/ioquake3/baseq3/
// $ wget https://gist.githubusercontent.com/acoomans/a0de33bc82cbb5bd1024/raw/autoexec.cfg -O $HOME/Library/Application\ Support/Quake3/baseq3/autoexec.cfg

unbindall

bind TAB "+scores"
bind ESCAPE "togglemenu"
bind ` "toggleconsole"
bind ~ "toggleconsole"
bind + "sizeup"

acoomans

#!/bin/bash -e

# http://clang.llvm.org/docs/ClangTools.html

# Clang and llvm, separate directories
# Xcode project file for Clang

git clone http://llvm.org/git/llvm.git

cd llvm/projects

acoomans

Python Cheat Sheet

Code style

check with

pip install pep8
pep8 DIR

fix with

acoomans

Git

Author fix

rebase, mark the commit as 'edit'

amend:

git commit --amend --reset-author

acoomans

#!/usr/bin/python

# Merges objc headers.
# See WARNs for limitations

import sys
import re

all_contents = []   # contents
all_scopes = dict() # definition -> content

acoomans

// Everything you need to know about cryptography in 1 hour
// http://www.daemonology.net/papers/crypto1hr.pdf


for (x = i = 0; i < MACLEN; i++) {
  x |= MAC_computed[i] − MAC_received[i];
}
  
return (x ? MAC_GOOD : MAC_BAD);