Python Code Samples

Simple singly Linked List in python

kishore_kumar | 6 years, 2 months

class Node(object):
    def __init__(self, data=None, next_node=None):
        self.data = data

python linked list

python base64 encode and decode a string

kishore_kumar | 5 years, 10 months

import base64

str1 = "koderplace"

python base64

Save full traceback from exception in python

kishore_kumar | 5 years, 7 months

import traceback

l = [1,2,3]

python exception

get all keys from redis with python

kishore_kumar | 5 years, 4 months

import redis # pip install redis
r = redis.Redis(host='localhost', port='6379')

python redis

How to load a pickle file in python

harika | 5 years, 7 months

with open('train.pickle', 'rb') as f:
    X_train, y_train = pickle.load(f)

python pickle file

Writing into files in python

durga | 5 years, 9 months

file = open('open.txt','w') 
 
file.write('Hi there!') 

python file handling

Python pickle dump

Reshma | 5 years, 5 months

import pickle

number_of_data = int(input('Enter the number of data : '))

python pickle dump

Remove directory / folder in python

harika | 6 years, 2 months

'''
You can remove empty directory by rmdir function.
But to remove non empty directory we have to

Shuttle : A module that offers a number of high-level operations on files and collections of files.

shutil python os

DataFrame with dict of series

Ramya | 5 years, 9 months

import pandas as pd
d = {'One':pd.Series([1,2,3],index=['a','b','c']),'Two':pd.Series([4,5,6],index

python pandas dataframe

how to log full traceback using python logging

kishore_kumar | 5 years, 7 months

import logging
  
logging.basicConfig(format='%(asctime)s - %(levelname)s - %(message)s', datefmt=

python logging

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