freewayz

//simple work arroud on getting a property type using a matcher from an array
//welcome any comment and modification / enhacnement

var myArray = [{"name" : "pitaside", "id" : 1}, {"name":"github", "id" : 3}]
filterArrayByType: function (arrayToMatch, fieldType, matcher) {
        if(! arrayToMatch instanceof Array){throw ("Not an Array")}
        var filterTypeToReturn = arrayToMatch.filter((items) => {
                var temp;
                if (items[String(fieldType)] === matcher) {
                    temp = items[String(fieldType)]

freewayz

//how i started understanding my javascript oop concept based on ES5
//welcome comment and and 
var Bank = function(name,acct_bal){
    this.name = name;    this.acct_bal = acct_bal;
}

Bank.prototype.deposit = function(amount){  
  this.acct_bal += amount;    
  console.log("Deposited =$" + amount + "\nYour balance is $" + this.acct_bal);
  

freewayz

 /*
 Please feel free to comment and any advice
 * Created by peter
 */


var Person = {} 
// an  empty person object
//sample json object, can also be from a server  
var sampleJson = {'name': 'Peter',    'age': "20"};

freewayz

var InputComponent = React.createClass({

    propTypes: {
        type: React.PropTypes.string,
        placeholder: React.PropTypes.string,
        id: React.PropTypes.string,
        classStyle: React.PropTypes.string,
        defaultVal: React.PropTypes.oneOfType([
            React.PropTypes.string,
            React.PropTypes.number

freewayz

class App extends React.Component {
  static propTypes = {
    params: PropTypes.object.isRequired,
  };

  state = {
   ....
  };

  componentWillMount() {

freewayz

var myObjArray = [

          {
                    name: 'peter',
                    age: 25
          },

          {
                    name: 'john',
                    age: 15

freewayz

import org.apache.commons.codec.binary.Base64;

import java.security.SecureRandom;

/**
 * Created by pitaside on 7/12/2015.
 */
public class RandomURLKeyGenerator {

    public static String generateURLKey(int length) {

freewayz

DIR_TO_UPLOAD = 'project-dist'

def upload_percent_cb(complete, total):
    sys.stdout.write('-')
    sys.stdout.flush()


def remove_root_dir_from_path(c):
        s = c.split('/')
        s.remove(DIR_TO_UPLOAD)

freewayz

#After looking for a way to check if a model instance can be deleted in django , 
#i came across many sample, but was not working as expected. Hope this solution can help.

#Let start by creating an Abstract model class which can be inherited by other model

    class ModelIsDeletable(models.Model):
        name = models.CharField(max_length=200, blank=True, null=True, unique=True)
        description = models.CharField(max_length=200, blank=True, null=True)
        date_modified = models.DateTimeField(auto_now_add=True)
    

freewayz

#!/usr/bin/env python

import boto
import sys, os
from boto.s3.key import Key
from boto.exception import S3ResponseError


DOWNLOAD_LOCATION_PATH = os.path.expanduser("~") + "/s3-backup/"
if not os.path.exists(DOWNLOAD_LOCATION_PATH):