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View BBC-Radio-HLS-UK.m3u
#EXTM3U
#EXTINF:-1,BBC - Radio 1
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one.m3u8
#EXTINF:-1,BBC - Radio 1Xtra
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_1xtra.m3u8
#EXTINF:-1,BBC - Radio 1Dance
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one_dance.m3u8
#EXTINF:-1,BBC - Radio 1Relax
http://a.files.bbci.co.uk/media/live/manifesto/audio/simulcast/hls/uk/sbr_med/ak/bbc_radio_one_relax.m3u8
#EXTINF:-1,BBC - Radio 2
@tclementdev
tclementdev / libdispatch-efficiency-tips.md
Last active Aug 6, 2022
Making efficient use of the libdispatch (GCD)
View libdispatch-efficiency-tips.md

libdispatch efficiency tips

The libdispatch is one of the most misused API due to the way it was presented to us when it was introduced and for many years after that, and due to the confusing documentation and API. This page is a compilation of important things to know if you're going to use this library. Many references are available at the end of this document pointing to comments from Apple's very own libdispatch maintainer (Pierre Habouzit).

My take-aways are:

  • You should create very few, long-lived, well-defined queues. These queues should be seen as execution contexts in your program (gui, background work, ...) that benefit from executing in parallel. An important thing to note is that if these queues are all active at once, you will get as many threads running. In most apps, you probably do not need to create more than 3 or 4 queues.

  • Go serial first, and as you find performance bottle necks, measure why, and if concurrency helps, apply with care, always validating under system pressure. Reuse

View final-cut-pro-trial-reset.swift
#!/usr/bin/swift
import Foundation
let path = URL(fileURLWithPath: NSString(string: "~/Library/Application Support/.ffuserdata").expandingTildeInPath)
let data = try! NSData(contentsOf: path) as Data
let dictionary = try! NSKeyedUnarchiver.unarchiveTopLevelObjectWithData(data) as! NSDictionary
let mutableDictionary = dictionary.mutableCopy() as! NSMutableDictionary
for (key, value) in mutableDictionary {
View email.md

Postfix Hardening for MX Guarddog

For this guide, the following assumptions are made:

  • MX Guarddog is being used to filter spam
  • MX records have been set to MX Guarddog's servers
  • Postfix successfully receives and delivers mail from MX Guarddog's servers

After following the instructions at MX Guarddog for setting up the MX records, email addresses, email server, and quarantine reports, everything should Just Work™. Spam should slow to a trickle; MX Guarddog does a really good job of spam filtering! The only thing they can't protect against is spammers that ignore the MX records of a server and try to connect directly to the server. For that, some configuration will need to be done. In addition to this, we'll also prevent submitting email on port 25 and only allow it on the submission port (587).

View main.m
#import <Foundation/Foundation.h>
#include <objc/objc-api.h>
#include <objc/runtime.h>
#include <malloc/malloc.h>
#include <mach/mach.h>
@interface TEST : NSObject
@end
@implementation TEST
@steipete
steipete / DevelopmentEnviromentDetector.m
Last active Oct 30, 2019
Detect if you're currently running a development version or an App Store/Ad Hoc version.
View DevelopmentEnviromentDetector.m
static BOOL PSPDFIsDevelopmentBuild(void) {
#if TARGET_IPHONE_SIMULATOR
return YES;
#else
static BOOL isDevelopment = NO;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
// There is no provisioning profile in AppStore Apps.
NSData *data = [NSData dataWithContentsOfFile:[NSBundle.mainBundle pathForResource:@"embedded" ofType:@"mobileprovision"]];
if (data) {
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active Aug 5, 2022
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
View osx-for-hackers.sh
#!/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