jmorenoamor

/*
 * Removes all the occurences of a particular property from an object
 */
function stripeObject(obj, property="_meta") {
  Object.keys(obj).forEach(k => {
    if (typeof obj === "object") {
      if (k === property) {
        delete obj[k];
      } else {
        obj[k] = stripeObject(obj[k]);

jmorenoamor

/**
 * Customize the json-server response to match the Django REST Framework pagination style.
 *
 * @author Jesús Moreno Amor <[email protected]>.
 * @version 1.0.0
 */
 
const jsonServer = require('json-server')
const server = jsonServer.create()
const router = jsonServer.router('projects.json')

jmorenoamor

// Input array
const peopleArray = [
  { id: 123, name: "dave", age: 23 },
  { id: 456, name: "chris", age: 23 },
  { id: 789, name: "bob", age: 23 },
  { id: 101, name: "tom", age: 23 },
  { id: 102, name: "tim", age: 23 }
]

// Simple function

jmorenoamor

/*
 * Returns the value of a nested javascript reference path
 */
function nestedValue(obj, path) {
  return path.replace(/\[(\d+)\]/g, '.$1').split('.').reduce((previous, current) => {
    return previous && previous.hasOwnProperty(current) ? previous[current] : null;
  }, obj);
}

jmorenoamor

/*
 * Deep finds a key within a XML to JSON transformed structure
 */
function deepFind(object, path) {
  let current = object;
  path.split('.').forEach((e, i) => {
    if (current[e] == undefined) { return null }
    current = current[e];
  });
  if (current['$'] !== undefined) { return current['$'] }

jmorenoamor

/* 
 * XML to JSON transformation sets one item lists to an object
 * this function forces value to be a list instead of an object
 */
function assureArray(item) {
  return (item ? (Array.isArray(item) ? item : [item]) : []);
}

jmorenoamor

from __future__ import unicode_literals

from django.db import models, migrations
from django.contrib.auth.models import User

def create_superuser(apps, schema_editor):  

    User.objects.create_superuser('admin', '[email protected]', 'admin')

def delete_superuser(apps, schema_editor):

jmorenoamor

from apps.projects.models import Project
from django.db.models import Count

# Find duplicated models based on the value of one or more fields

dupes = Project.objects.values('name').annotate(Count('id')).order_by().filter(id__count__gt=1)
dupes = Project.objects.values('name', 'code').annotate(Count('id')).order_by().filter(id__count__gt=1)
dupes = Project.objects.values('name', 'code', 'release').annotate(Count('id')).order_by().filter(id__count__gt=1)

jmorenoamor

import xml.dom.minidom

def pretty(xml_string):
    """ Prettify and compact an XML string """

    xml_string = xml.dom.minidom.parseString(xml_string).toprettyxml(indent="  ").split('\n')
    return '\n'.join([line for line in xml_string if line.strip()])

jmorenoamor

# Find which process is using a port
tasklist | grep $(netstat -noa | grep 30002 | awk '{print $NF}') | awk '{print $2}'