swateek

# Everything Pymongo

swateek

'''
  https://stackoverflow.com/a/43491315/1844056
'''

def keys_exists(element, *keys):
    '''
    Check if *keys (nested) exists in `element` (dict).
    '''
    if not isinstance(element, dict):
        raise AttributeError('keys_exists() expects dict as first argument.')

swateek

#!/bin/bash

help()
{
    echo "Invalid Arguments Supplied.."
    echo "############## Use one from below ##############"
    echo "'./run_db.sh --start' for starting MongoDB server"
    echo "'./run_db.sh --stop' for stopping MongoDB server"
    echo "'./run_db.sh --clean' for clean restart of MongoDB server"
}

swateek

#!/usr/bin/bash

echo -ne "[#]   10%\r"
sleep 1
echo -ne "[##]  20%\r"
sleep 1
echo -ne "[###]  30%\r"
sleep 1
echo -ne "[####]  40%\r"
sleep 1

swateek

import numpy as np
from numpy.linalg import norm


class Kmeans:
    '''Implementing Kmeans algorithm.'''

    def __init__(self, n_clusters, max_iter=100, random_state=123):
        self.n_clusters = n_clusters
        self.max_iter = max_iter

swateek

#!/usr/bin/python

import os
import sys
import tarfile
import subprocess
from datetime import datetime
from pymongo import MongoClient

class UpgradeMongo():

swateek

#!/usr/bin/python

import moment

# New York's
ny_now_local = moment.utcnow().timezone("America/New_York")
ny_midnight_local = ny_now_local.clone().replace(hours=0, minutes=0, seconds=0, microseconds=0)
ny_prev_midnight_local = ny_midnight_local.clone().subtract(days=1)
ny_prev_lasthour_local = ny_prev_midnight_local.clone().replace(hours=23, minutes=59, seconds=59, microseconds=999999)

swateek

# Clean unused dockers in repo, which are named as <none>

docker rmi -f `docker images | grep none | awk '{ print $3 }'`
docker rm `docker ps -a | awk '{ print $1 }'`

swateek

worker_processes  1;
events {
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

swateek

/**
 * Deep diff between two object, using lodash
 * @param  {Object} object Object compared
 * @param  {Object} base   Object to compare with
 * @return {Object}        Return a new object who represent the diff
 */
function difference(object, base) {
	function changes(object, base) {
		return _.transform(object, function(result, value, key) {
			if (!_.isEqual(value, base[key])) {