phrz

alias peers="nmap -sn 192.168.1.0/24|python3 -c $'import sys\n[print(\' \'.j    oin(s.split(\' \')[4:]),end=\'\') for s in sys.stdin.readlines()[2::2]]'"

phrz

void reverse(char* string, char* buffer, size_t buffer_limit) {
	if(buffer_limit < 1) { 
		return; 
	}
	size_t len = strnlen(string, buffer_limit);
	if(len == 0) { 
		buffer[0] = '\0'; 
		return; 
	}
	buffer[len] = '\0';

phrz

#!/bin/bash
# This is a CodeRunner compile script. Compile scripts are used to compile
# code before being run using the run command specified in CodeRunner
# preferences. This script is invoked with the following properties:
#
# Current directory:	The directory of the source file being run
#
# Arguments $1-$n:		User-defined compile flags	
#
# Environment:			$CR_FILENAME	Filename of the source file being run

phrz

//
//  UIView+Edges.swift
//  Centigrade
//
//  Created by Paul Herz on 2017-11-02.
//  Copyright © 2017 Centigrade. All rights reserved.
//

import UIKit

phrz

alias peers="nmap -sn 192.168.1.0/24|python3 -c $'import sys\n[print(\' \'.join(s.split(\' \')[4:]),end=\'\') for s in sys.stdin.readlines()[2::2]]'"

phrz

template<typename T>
class ConcurrentQueue {
protected:
	mutable std::mutex queue_mutex;
	std::queue<T> queue;
	
	[[nodiscard]] auto getLock() {
		return std::lock_guard<std::mutex>(this->queue_mutex);
	}
public:

phrz

# This only works for RSA: checks the shared modulus
# of a CSR, Cert, and Private Key
openssl rsa -noout -modulus -in FILE.key
openssl req -noout -modulus -in FILE.csr
openssl x509 -noout -modulus -in FILE.cer

phrz

template<
	typename... T,
	typename std::enable_if<std::is_same<T&&..., Point>::value>::type
>
Point addPoints(T&&... points) {
  // all arguments are guaranteed to be type Point
}

phrz

'''
Project Euler
Problem 11

In the 20×20 grid below, four numbers along a diagonal line have been marked in red.
[omitted]
The product of these numbers is 26 × 63 × 78 × 14 = 1788696.
What is the greatest product of four adjacent numbers in the same direction (up, down, left, right, or diagonally) in the 20×20 grid?

ANSWER

phrz

# duration_string(seconds)
#    takes a float of seconds and
#    returns a formatted unit string
#    (microseconds up to years)
#
# with timer():
#    a context that prints the time
#    of its inner block
#
# @benchmark() or @benchmark(iterations)