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Christopher Rubio Márquez NekoTashi

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@NekoTashi
NekoTashi / Django Ajax
Created July 10, 2014 03:55
# Ajax usando JQuery
$.ajax({
url: "http://miURL.com/mi_vista_django/",
type: 'GET', // POST, DELETE, PUT
success: function(data) {
console.log(data); // Print data
},
error: function() {
// Do something
}
@NekoTashi
NekoTashi / PLSQL
Created August 14, 2014 15:21
set serveroutput on
DECLARE
v_weight NUMBER(3) := 600;
v_message VARCHAR2(255) := 'Product 10012';
v_new_locn VARCHAR2(255) := 'America';
BEGIN
DECLARE
v_weight NUMBER(3) := 1;
v_message VARCHAR2(255) := 'Product 11001';
@NekoTashi
NekoTashi / Celery - Resubmit tasks from admin page
Created August 28, 2014 20:32
You can use a boolean field and name it something like celery_retry and in models save method do something like this.
def save(self, *args, **kwargs):
if self.celery_retry and self.user.is_superuser():
celery_task.apply_async()
self.celery_retry = False
super(MyModel, self).save(*args, **kwargs)
@NekoTashi
NekoTashi / Random Name Generator
Created September 2, 2014 02:58
Genera un nombre de usuario de forma random y verifica si existe antes de retornarlo
def GenerateUsername():
username = str(random.randint(0,1000000))
try:
User.objects.get(username=username)
return GenerateUsername()
except User.DoesNotExist:
return username;
@NekoTashi
NekoTashi / Java Tic Tac Toe
Created September 5, 2014 05:37
import greenfoot.*; // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)
public class Tablero extends World
{
private static int TAM = 3;
private int tablero_gato[][] = new int[TAM][TAM];
private int player_ganador = -1;
public Tablero() {
super(3, 3, 60);
@NekoTashi
NekoTashi / Triangulo de Pascal - PL SQL
Created September 24, 2014 02:29
DECLARE
TYPE t_number_list IS varray(100) of INTEGER;
v_number_list t_number_list;
v_prev_number_list t_number_list;
v_one INTEGER := 1;
v_exponent INTEGER := 10;
v_print varchar(100);
BEGIN
v_prev_number_list := t_number_list(1, 2, 1);
DBMS_OUTPUT.PUT_LINE(1);
@NekoTashi
NekoTashi / Codigo Verificador - PL SQL
Created September 25, 2014 00:39
DECLARE
TYPE t_number_list IS varray(12) of INTEGER;
v_rut t_number_list := t_number_list(1, 7, 1, 2, 3, 5, 9, 9);
v_dig_ver INTEGER;
FUNCTION fn_digito_verificador(p_rut IN t_number_list)
RETURN INTEGER
IS
p_dig_ver INTEGER;
TYPE t_number_list IS varray(12) of INTEGER;
v_serie t_number_list := t_number_list(3, 2, 7, 6, 5, 4, 3, 2);
@NekoTashi
NekoTashi / Pregunta 3 - Certamen 1
Last active August 29, 2015 14:06
PL SQL
DECLARE
v_concat varchar2(1000) := '';
BEGIN
FOR i in 1.. 8 LOOP
v_concat := '';
FOR j in i.. 8 LOOP
v_concat := v_concat || ' ' || to_char(i * j);
END LOOP;
dbms_output.put_line(v_concat);
END LOOP;
@NekoTashi
NekoTashi / Pregunta 1 - Certamen 1
Created September 25, 2014 15:13
PL SQL
DECLARE
i number(3);
j number(3);
function es_primo(p int) return boolean
is
BEGIN
FOR k in reverse 2..(p-1) LOOP
IF mod(p, k) = 0 THEN
RETURN false;
END IF;
@NekoTashi
NekoTashi / Pregunta 2 - Certamen 1
Created September 25, 2014 15:13
PL SQL
DECLARE
TYPE t_array IS TABLE OF integer INDEX BY varchar2(2000);
v_array t_array;
i integer;
j integer;
function es_primo(p int) return boolean
is
BEGIN
FOR k in reverse 2..(p-1) LOOP
IF mod(p, k) = 0 THEN