Python Programming Python Code Samples

How to get the master IP Address of EMR Cluster

Reshma | 5 years, 10 months

import os
import boto3
session = boto3.Session(profile_name='aws_profile_name')

python aws ipaddress

Usage of Operator functions instead of lambda functions

harika | 6 years, 4 months

import functools
import operator
list = [1, 2, 3, 4, 5]

Both lines generates the same result

lambda operator python

How to connect to PostgreSQL database and display list of tables in python

kishore_kumar | 6 years, 3 months

import psycopg2

conn = psycopg2.connect(host="localhost", database="mydb", user="kishore", passwo

python psycopg2 postgresql

fetch all documents from mongo db collection using python

kishore_kumar | 6 years, 3 months

import pymongo

client = pymongo.MongoClient("mongodb://localhost:27017")

pymongo python mongodb

json string to python dictionary using json module

kishore_kumar | 6 years, 7 months

import json

my_str = '{"1": 4, "4": 2, "5":3 }'

python json

Difference between normal def defined function and lambda function in Python

Ramya | 5 years, 11 months

li = [4,65,65,23,86,343,75,3,7,5,87,34,56,64,90] 
final_list = list(filter(lambda x: (x%2 == 0) , l

lambda python

Python Script to create AWS beanstalk

sandeep | 7 years

#!/usr/bin/python
  
import boto

python aws beanstalk

Get current environment variables in python

kishore_kumar | 7 years

import os
env = os.environ

python python-os

PYTHON: AWS IAM password reset

Ramya | 5 years, 4 months

import boto3
client = boto3.client('iam')
UserName=input("Enter UserName:")

boto3 python

Shuffle list elements in python

gaya38 | 6 years, 9 months

import random;
z = [1,90,4,2]
z = random.shuffle(z)

python

Prev Next