paiv

ffmpeg -y -i track.mp3 -vcodec ppm -r 72 -f image2pipe -i gource.ppm -vcodec mpeg4 -r 29.97 -preset veryslow -q:v 1 -threads 0 -b:v 10000k -bf 0 -comp_duration 204 -ac 2 -acodec copy output.mp4

paiv

//
//  FontsTableViewController.m
//
//  Created by Pavel Ivashkov on 3/30/11.
//

@implementation FontsTableViewController

- (id)initWithStyle:(UITableViewStyle)style
{

paiv

- (NSString *)stringWithFormat:(NSString *)format args:(NSArray *)args
{
	NSMutableData *data = [NSMutableData dataWithLength:(sizeof(id) * args.count)];
	[args getObjects:(__unsafe_unretained id *)data.mutableBytes range:NSMakeRange(0, args.count)];
	NSString *so = [[NSString alloc] initWithFormat:format arguments:data.mutableBytes];
	return so;
}

paiv

val boot = new Bootstrap()
  .group(new NioEventLoopGroup())
  .channel(classOf[NioSocketChannel])
  .resolver(new DnsNameResolverGroup(classOf[NioDatagramChannel], DnsServerAddresses.defaultAddresses()))
  .option(ChannelOption.TCP_NODELAY, java.lang.Boolean.TRUE)
  
val channelFuture = boot.connect(host, port)

channelFuture.addListener(new ChannelFutureListener {
  override def operationComplete(future: ChannelFuture): Unit =

paiv

# download
curl -RLO "http://downloads.sourceforge.net/project/boost/boost/1.58.0/boost_1_58_0.tar.gz"
tar -xzf boost_1_58_0.tar.gz
cd boost_1_58_0

# build tools
./bootstrap.sh --prefix=./dist
./b2 tools/bcp

# extract selected libraries

paiv

#!/bin/bash
set -e

FILE=$1
TEMPFILE=`mktemp`

cat > "$TEMPFILE" <<'LicenseText'
/*
 * Copyright (c) <year> <copyright holders>
 *

paiv

#include <iostream>

using namespace std;

typedef unsigned short u16;
typedef unsigned int u32;
typedef int s32;
typedef wchar_t wc;

static s32

paiv

#!/bin/bash
set -e

mkdir -p "source"

curl -RL# "https://class.coursera.org/ml-005/lecture/download.mp4?lecture_id=[1-114]" -o "source/lecture#1.mp4"
rm "source/lecture94.mp4"

mkdir -p "fixed"

paiv

//
// MathCalc: a parser for basic mathematical expressions
// From here: https://paiv.github.io/blog/2016/03/23/js-calc.html
//
//
// Copyright (c) 2016, Pavel Ivashkov, github.com/paiv
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.

paiv

#include <iostream>
#include <bigd.h>   // http://www.di-mgt.com.au/bigdigits.html
using namespace std;

namespace paiv
{
  typedef uint32_t u32;

  class Big
  {