davepeck

def interleave(iterables, cmp=None, key=None, reverse=False):
    """
    Given a collection of iterables, walk through them in
    parallel, at each step yielding the current value
    that comes first in the sort order, and advancing
    that single iterator.

    If each iterable is already sorted, this will produce
    a total ordering. If not, it produces a 'greedy' ordering
    

davepeck

//
//  BinaryDataScanner.swift
//
//  Created by Dave Peck on 7/20/14.
//  Copyright (c) 2014 Dave Peck. All rights reserved.
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
//

davepeck

Alien in base 16:  183C7EDBFF245AA5
Alien in base 32:  1GF3URFVI8ML5
Alien in base 36:  D9NURFZQYYSL
Alien in morse, base 16:  ['.----', '---..', '...--', '-.-.', '--...', '.', '-..', '-...', '..-.', '..-.', '..---', '....-', '.....', '.-', '.-', '.....']
Alien in morse, base 32:  ['.----', '--.', '..-.', '...--', '..-', '.-.', '..-.', '...-', '..', '---..', '--', '.-..', '.....']
Alien in morse, base 36:  ['-..', '----.', '-.', '..-', '.-.', '..-.', '--..', '--.-', '-.--', '-.--', '...', '.-..']

davepeck

Keybase proof

I hereby claim:

• I am davepeck on github.
• I am davepeck (https://keybase.io/davepeck) on keybase.
• I have a public key whose fingerprint is A93D 3832 FDB8 179C 0BDE A8EB 876D DC96 FA1F 58D8

To claim this, I am signing this object:

davepeck

@property (strong, nonatomic) id observer;

// ...

- (void)startListening
{
  __weak MyClass *wself = self;
  self.observer = 
    [[NSNotificationCenter defaultCenter] addObserverForName:@"foo" object:nil queue:nil usingBlock:^(NSNotification *note){
        MyClass *sself = wself;

davepeck

static OSStatus
SSLVerifySignedServerKeyExchange(SSLContext *ctx, bool isRsa, SSLBuffer signedParams,
                                 uint8_t *signature, UInt16 signatureLen)
{
    OSStatus        err;
    SSLBuffer       hashOut, hashCtx, clientRandom, serverRandom;
    uint8_t         hashes[SSL_SHA1_DIGEST_LEN + SSL_MD5_DIGEST_LEN];
    SSLBuffer       signedHashes;
    uint8_t			*dataToSign;
	size_t			dataToSignLen;

davepeck

# The OSX Mavericks upgrade installer can totally corrupt group ownership of
# files in user home directories. Typically, it looks like the Mavericks installer
# simply sets (most? all?) of the files to the same gid as your uid, which may be nonsense.
# Specifically, most single-user OS X installs have uid=501 for the default user,
# so gid is typically 501 too.

# Step 0: make sure your user is still part of its group:
dseditgroup -o edit -t user -a <your_user_name> <your_user_name>

# (The second occurence of <your_user_name> is actually the group name)

davepeck

#include <stdio.h>
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <sys/kern_control.h>
#include <sys/sys_domain.h>
#include <sys/ioctl.h>
#include <net/if_utun.h>

davepeck

Function::event = (name, initial_cb) ->
    @prototype["fire_#{name}"] = (args...) ->
        @__callbacks ?= {}
        @__callbacks[name] ?= []
        initial_cb.apply @, args if initial_cb?
        callback.apply @, args for callback in @__callbacks[name]
        @
    @prototype["on_#{name}"] = (cb) ->
        @__callbacks ?= {}
        @__callbacks[name] ?= []

davepeck

Function::property = (prop, desc) ->
    Object.defineProperty this.prototype, prop, desc

class Foo
  @property 'neat'
    get: ->
      42

class Bar extends Foo
  @property 'neat'