Bruno Deferrari tizoc

If you don't care about the explanation, scroll down to find the code, it's 50 some odd lines and written by someone who doesn't know any better. You have been warned.

What it does

This is a very simple proof of concept jitting RPN calculator implemented in python. Basically, it takes the source code, tokenizes it via whitespace, and asks itself one simple question: am I looking at a number or not?

First, let's talk about the underlying program flow. Pretend that you are a shoe connoisseur with a tiny desk. You may only have two individual shoes on that desk at any one time, but should you ever purchase a new one or get harassed by an unruly shoe salesman without realizing that you have the power to say no (or even maybe?), you can always sweep aside one of the two shoes on the desk (the one on the right, because you're a lefty and you feel that the left side is always superior) onto the messy floor, put the other shoe on the right hand side, and then place your newly acquired shoe in

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

Aug, 08, 2022 update config docs for npm 8+
Jul 27, 2021 add private scopes
Jul 22, 2021 add dist tags
Jun 20, 2021 update for --access=public
Sep 07, 2020 update docs for npm version

Partial Evaluation, Futamura Projection And Their Applications

What Partial Evaluation Is?

Partial evaluation means to fix some variables in the given code before execution. With a traditional implementation of a compiler or an interpreter, all variables are replaced with its value on each evaluation of that variable. This is because a variable can change at any timing. This is, however, not always true in actual applications. Almost all of large applications has setting variables and data

Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

	Tpl.new("Testing loops: <% 3.times do %> * <% end %>")

	# =>

	def self.render(__v = {}, __o = '')
	__o.concat("Testing loops: ")
	3.times do
	__o.concat(" * ")
	end
	__o

	#!/usr/bin/env python
	"""This is a demonstration of sharing file descriptors across processes.

	It uses Tornado (need a recent post-2.0 version from github) and the
	multiprocessing module (from python 2.6+). To run it, start one copy
	of fdserver.py and one or more copies of testserver.py (in different
	terminals, or backgrounded, etc). Fetch http://localhost:8000 and
	you'll see the requests getting answered by different processes (it's
	normal for several requests to go to the same process under light
	load, but under heavier load it tends to even out).

	# How to sign your custom RPM package with GPG key

	# Step: 1
	# Generate gpg key pair (public key and private key)
	#
	# You will be prompted with a series of questions about encryption.
	# Simply select the default values presented. You will also be asked
	# to create a Real Name, Email Address and Comment (comment optional).
	#
	# If you get the following response:

	/*
	* Partial applied functions in C
	* Leandro Pereira <[email protected]>
	*/
	#include <assert.h>
	#include <stdio.h>
	#include <stdlib.h>
	#include <string.h>
	#include <stdint.h>
	#include <stdbool.h>

	begin;

	create table user_ratings (
	id serial primary key,
	user_id integer not null,
	rating integer not null check (rating >= 0 and rating <= 5),
	ratable_id integer not null
	);

	create function random_int(max integer) returns integer as $$