rana-ahmed

import csv
import requests
from bs4 import BeautifulSoup


def initDataFile():
	with open('data.csv', 'wb') as fp:
		writer = csv.writer(fp, delimiter = ',')
		header = ['Name', 'Address', 'Email', 'Mobile No', 'University Name', 'Division Name', 'National ID No./Birth Registration No.', 'Date of Birth', 'Attend 5 days Training', '1st Preferred Training Venue', '2nd Preferred Training Venue', '3rd Preferred Training Venue', 'Status']
		writer.writerows([header])

rana-ahmed

\curl -L https://get.rvm.io | bash -s stable && source ~/.rvm/scripts/rvm && rvm requirements && rvm install ruby && rvm use ruby --default && rvm rubygems current && gem install rails && sudo apt-get install nodejs

rana-ahmed

#!/bin/bash

#try to compile the file
gcc -lm main.c -o main

#if compile successful then go on
if [[ $? = 0 ]]; then
  #try to run program with time limite
  timeout 1s ./main < input.txt
  RV=$?

rana-ahmed

import pprint
import requests
from bs4 import BeautifulSoup

'''
JSON Format: {"Dhaka":{"Motijheel":{"BangabhabanTSO":"1222","DilkushaTSO":"1223"}}}
'''

url_list = {
'Barisal': 'http://www.bangladeshpost.gov.bd/PostCodeList.asp?DivID=1',

rana-ahmed

#install postgres
sudo apt-get update
sudo apt-get upgrade
sudo apt-get -y install postgresql-9.5 python-psycopg2

#install postgis
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt xenial-pgdg main" >> /etc/apt/sources.list'
wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install postgresql-9.5-postgis-2.2 postgresql-contrib-9.5

rana-ahmed

from django.db import models

class Subject(models.Model):
    name = models.CharField(max_length=128)


class Student(models.Model):
    name = models.CharField(max_length=128)
    subjects = models.ManyToManyField(Subject, through='StudentSubject')

rana-ahmed

class ProductPrice(models.Model):
    product = models.ForeignKey('Product', on_delete=models.CASCADE,)
    price = models.DecimalField(max_digits=10, decimal_places=2)
    date = models.DateField()

rana-ahmed

def login_required(function=None, redirect_field_name=REDIRECT_FIELD_NAME, login_url=None):
    """
    Decorator for views that checks that the user is logged in, redirecting
    to the log-in page if necessary.
    """
    actual_decorator = user_passes_test(
        lambda u: u.is_authenticated,
        login_url=login_url,
        redirect_field_name=redirect_field_name
    )

rana-ahmed

def foo(a, b):
  return a+b

foo(1, 3) ---> 4
foo ---------> <function foo at 0x7f71d73105f0>

rana-ahmed

import datetime
import requests
import xml.etree.ElementTree as ET

POST_URI = 'http://116.212.108.236:802/PaymentServices.asmx?op=PaymentRequestFromECom'
user_id = 'ecomauser'
password = 'itreus#7102'
vendor_code = 'GP'
phone_number = '01989782605'
post_or_pre = 1