iloveitaly

//
//  NSString+Levenshtein.h
//  PyHelp
//
//  Modified by Michael Bianco on 12/2/11.
//	<http://mabblog.com>
//
//  Created by Rick Bourner on Sat Aug 09 2003.
//  [email protected]

rsattar

// I had a need to replace the use of RegexKitLite's arrayOfCaptureComponentsMatchedByRegex with
// the built-in NSRegularExpression in iOS 5+, and didn't find an existing example, so I wrote one:

- (NSArray *) arrayOfCaptureComponentsOfString:(NSString *)data matchedByRegex:(NSString *)regex
{
    NSError *error = NULL;
    NSRegularExpression *regExpression = [NSRegularExpression regularExpressionWithPattern:regex options:NSRegularExpressionCaseInsensitive error:&error];
    
    NSMutableArray *test = [NSMutableArray array];
    

jboner

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

brandonb927

#!/bin/sh

###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###

# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx

phybros

#!/bin/bash

# (optional) You might need to set your PATH variable at the top here
# depending on how you run this script
#PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

# Hosted Zone ID e.g. BJBK35SKMM9OE
ZONEID="enter zone id here"

# The CNAME you want to update e.g. hello.example.com

konz

#!/usr/bin/env python

import boto3

users_to_retain = {"bla", "blub"}

iam = boto3.client('iam')

existing_users = set([u['UserName'] for u in iam.list_users(MaxItems=1000)['Users']])
users_to_delete = existing_users - users_to_retain

pecigonzalo

#!/bin/bash

bucket=$1

set -e

echo "Removing all versions from $bucket"

versions=`aws s3api list-object-versions --bucket $bucket |jq '.Versions | .[] | select(.IsLatest | not)'`
markers=`aws s3api list-object-versions --bucket $bucket |jq '.DeleteMarkers'`

bpolania

// MIT License

// Copyright (c) 2018 Boris Polania

// 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:

atc1441

#include <stdio.h>
#include <stdint.h>
// Philips Sonicare NFC Head Password calculation by @atc1441 Video manual: https://www.youtube.com/watch?v=EPytrn8i8sc
uint16_t CRC16(uint16_t crc, uint8_t *buffer, int len) // Default CRC16 Algo
{
  while(len--)
  {
    crc ^= *buffer++ << 8;
    int bits = 0;
    do