aalonzolu

<?php
/**
 * simple method to encrypt or decrypt a plain text string
 * initialization vector(IV) has to be the same when encrypting and decrypting
 *
 * @param string $action: can be 'encrypt' or 'decrypt'
 * @param string $string: string to encrypt or decrypt
 *
 * @return string
 */

aalonzolu

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;

import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;

aalonzolu

// sort
String input = "fksjakqbjprckekdolwhnsiajskmle";
char[] charArray = input.toCharArray();
Arrays.sort(charArray);
String sortedString = new String(charArray);
System.out.println(sortedString);  
// output
//aabcdeefhijjjkkkkkllmnopqrsssw

aalonzolu

import MySQLdb

connection = MySQLdb.connect(
                host = 'localhost',
                user = 'root',
                passwd = 'secret')  # create the connection

cursor = connection.cursor()     # get the cursor
cursor.execute("SHOW DATABASES")    # execute 'SHOW TABLES' (but data is not returned)
tables = cursor.fetchall()

aalonzolu

var nowDateGT =  function (){
  Date.prototype.addHours = function(h) {
   this.setTime(this.getTime() + (h*60*60*1000));
   return this;}
   now = new Date();
   return now.addHours(-6);
}
console.log(nowDateGT())

aalonzolu

used=$(free | grep Mem | awk '{print $3/$2 * 100}');   #get % of ram used
used=${used%.*}; #conver to int
used=$(($used+8)); # add 8% because is returning a wrong number
echo $used;
if [ $used -gt 95 ]; then
    killall chrome
fi

aalonzolu

#
# /etc/pacman.conf
#
# See the pacman.conf(5) manpage for option and repository directives

#
# GENERAL OPTIONS
#
[options]
# The following paths are commented out with their default values listed.

aalonzolu

# Arch Linux mirrorlist generated by Cnchi #
Server = http://mirror.umd.edu/archlinux/$repo/os/$arch
Server = http://mirror.kaminski.io/archlinux/$repo/os/$arch
Server = http://mirrors.lug.mtu.edu/archlinux/$repo/os/$arch
Server = http://mirror.js-webcoding.de/pub/archlinux/$repo/os/$arch
Server = http://mirrors.dotsrc.org/archlinux/$repo/os/$arch
Server = http://mirror.math.princeton.edu/pub/archlinux/$repo/os/$arch
Server = http://mirrors.rit.edu/archlinux/$repo/os/$arch
Server = http://mirror.datacenter.by/pub/archlinux/$repo/os/$arch
Server = http://mirrors.n-ix.net/archlinux/$repo/os/$arch

aalonzolu

/**
 * Created by lexo on 4/8/17.
 */
public class validacion {
    public boolean isCorreo(String correo, boolean validarDominio){
        boolean contiene = correo.toLowerCase().contains("@");
        if(contiene){
            // si tiene arroba
            String[] parts = correo.split("@");

aalonzolu

package reverse.string.app;

import java.util.Scanner;

public class Main {

    public static void main(String[] args) {
        while (true) { /// ejecutar siempre el script
           System.out.println("Ingrese un Nombre");// imprimir instrucciones
           Scanner hola = new Scanner(System.in); // crear objeto scanner en hola