Python Programming Python Code Samples

Python program to find those numbers which are divisible by 7 and multiple of 5, between 1500 and 2700

Ramya | 5 years, 4 months

mylist = []
for i in range(1500,2700):
	if ((i%7==0) and (i%5==0)):

python

How to connect to presto using python and pyhive

kishore_kumar | 5 years, 8 months

from pyhive import presto
cur = presto.connect('presto.yourhost.com',
                     '8889',

python pyhive presto

How to parse cron string and get next schedule in python

kishore_kumar | 5 years, 1 month

# pip install croniter

from croniter import croniter

python croniter crontab

get month name from datetime in python

kishore_kumar | 2 years, 9 months

from datetime import datetime
today = datetime.today()

python datetime

Get stats ( lines, words, char count ) of file in python

kishore_kumar | 6 years, 4 months

def file_stats(path):
    f = open(path, 'r')
    lines = f.readlines()

python

How to add markers and values to the line plot in python matplotlib

kishore_kumar | 5 years, 11 months

import matplotlib.pyplot as plt

t = ['12-03-18','12-04-18' , '12-05-18', '12-06-18', '12-07-18']

python matplotlib

PYTHON: unzip all .gz files in a directory

Ramya | 4 years, 9 months

import os
import gzip
import shutil

python unzip

shuffle two lists and maintain order in python

kishore_kumar | 5 years, 12 months

import random

fruits = ['apples', 'mangoes', 'grapes', 'oranges']

python random

get sublist or sub matrix of numpy arrays

kishore_kumar | 6 years, 2 months

import numpy as np
random_arr = np.random.randint(1,50,9)
mat1 = ran.reshape(3,3)

python numpy

Read nth line in a file using python

kishore_kumar | 5 years

file_ob = open('/path/to/file')
n = 4
for i, line in enumerate(file_ob):

python

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