cdfpaz

#include <stdio.h>
#include <math.h>

const double Pi = 3.14159265359;

// Standard Normal probability density function
// Normal PDF(x) = exp(-x*x/2)/{sigma * sqrt(2 * Pi) }
double Normal_PDF(const double & x) {
    return (1.0/(double)pow(2 * Pi, 0.5)) * exp(-0.5 * x * x); 
}

cdfpaz

package main

import (
    "fmt"
    "log"
    "net/http"
    "encoding/json"
)

type test_struct struct {

cdfpaz

#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winsock2.h>
#else
#include <sys/socket.h>
#include <netinet/in.h>
#include <netdb.h>
#include <unistd.h>
#endif

cdfpaz

#include <R.h>
#include <Rmath.h>
#include <Rinternals.h>

SEXP BSput (SEXP S, SEXP X, SEXP b, SEXP r, SEXP t, SEXP v)
{

  /* possible add vectorization to this to make it faster, though
     the R code is plenty fast enough */

cdfpaz

#include <set>
#include <iostream>
#include <complex>
#include <algorithm>
#include <stdexcept>

template <typename T> int sgn(T val) {
    return (T(0) < val) - (val < T(0));
}

cdfpaz

package cz.monetplus.mnsp.tools.misc;

import org.apache.commons.codec.DecoderException;
import org.apache.commons.codec.binary.Hex;
import org.apache.commons.lang.StringUtils;

/**
 * Tools for encoding a decoding pinblock
 * 
 * @author Tomas Jacko <tomas.jacko [at] monetplus.cz>

cdfpaz

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

cdfpaz

/****************************************************************************
*
*        Hello VBE!
*
*
* Language:   C (Keyword far is by definition not ANSI, therefore
*             to make it true ANSI remove all far references and
*             compile under MEDIUM model.)
*
* Environment: IBM PC (MSDOS) 16 bit Real Mode

cdfpaz

Convert jks file to PKCS12:
  keytool -importkeystore -srckeystore mycert.jks -destkeystore keystore.p12 -deststoretype PKCS12

cdfpaz

Keybase proof

I hereby claim:

• I am bzero on github.
• I am bzero (https://keybase.io/bzero) on keybase.
• I have a public key ASBr1aoT2gtuuqlbPCnCIhRiqjREacjappXNtcOPh-VvqQo

To claim this, I am signing this object: