vfrico

# Maintainer: mutantmonkey <aur@mutantmonkey.in>
# Contributor: Daniel Reuter <daniel.robin.reuter@googlemail.com>
# Contributor: Víctor Fernández Rico <vfrico@gmail.com>
pkgname=ocrmypdf
pkgver=6.1.5
pkgrel=1
pkgdesc="A tool to add an OCR text layer to scanned PDF files, allowing them to be searched"
url="https://github.com/jbarlow83/OCRmyPDF"
arch=('any')
license=('custom')

vfrico

#!/bin/bash
# Usage: ./lines.sh lineas.txt

while IFS='' read -r line || [[ -n "$line" ]]; do
    echo "$line"
done < "$1"

vfrico

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
/**

C program to launch a Java Jar (eg: Minecraft server)

The purpose is to create a binary file that can be set with the SETUID permissions and owned by root.

Using this way, the server can run on the 80 port without be asked the root password.

vfrico

sudo apt-get install autoconf automake libtool flex bison gperf gawk m4 make libssl1.0-dev
./configure
make

vfrico

#!/bin/bash

# Usage: ./script.sh file.pdf
# Generate .png for each page on the PDF, assuming that the PDF is a scanned book.
# unpaper will crop and correct inclination and delete artifacts of each page

# Requirements:
# Ghostscript
# Unpaper (on arch repositories and https://github.com/Flameeyes/unpaper)
# basename (Maybe on coreutils package)1

vfrico

[Unit]
Description=Virtuoso service
After=network.target
Requires=network.target

[Service]
Type=simple
ExecStart=/usr/local/virtuoso-opensource/bin/virtuoso-t +configfile /usr/local/virtuoso-opensource/var/lib/virtuoso/db/virtuoso.ini +foreground +wait

vfrico

#!/usr/bin/env python3

import matplotlib.pyplot as plt; plt.rcdefaults()
import numpy as np
import matplotlib.pyplot as plt

f = open("whatsapp.txt", "r")

list_messages = []
list_users = []

vfrico

Fibonacci recursive with cache in Rust

This sample program aims to show how to pass an array by reference to other function in Rust, by using an array as a cache of the calculus of fibonacci sequence.

Rust can not hold a number greater than fib(185) on a u128 (unsigned integer 128 bits) type, so the program asks first to the user the n number and performs this

vfrico

#!/usr/bin/python3

def divisor_helper(n, i):
    if i == 0:
        return []
    elif n % i == 0:
        recursion = [i] + divisor_helper(n, i-1)
        return recursion
    else:
        return divisor_helper(n, i-1)

vfrico

MAIN_LATEX=latex_file

BUILD_DIR=build/
LATEXMK_OPTS="-output-directory=$(BUILD_DIR)"
PDFLATEX_OPTS="--output-directory=$(BUILD_DIR)"

TEX_ENGINE=-pdflatex="pdflatex $(PDFLATEX_OPTS)"
# TEX_ENGINE=-xelatex