sreevardhanreddi

def json_flat_dict(da):
    v = {}
    for i in da:
        if type(da[i]) == dict:
            g = json_flat_dict(da[i])
            for j in g:
                v[i + '__' + j] = g[j]
        else:
            v[i] = da[i]
    return v

sreevardhanreddi

create a virtual env in a folder, to create virtual env:

virtualenv -p python3 env

env is the name of environment

a folder with env name is created, to activate the environment

source env/bin/activate

sreevardhanreddi

after activating virtual environment

to create project

django-admin startproject 'project_name'

to create an app or module in the project

cd into the project folder

sreevardhanreddi

import requests
import re


api_key = 'AIzaSyDb3Rl__2TZ1uo-P9BBTZo29FGQ7OlvdLM'

website = input('enter a website with format "http://www.example.com" : ')

regex = re.compile(
    r'^(?:http)s?://'  # http:// or https://

sreevardhanreddi

class LoginRequiredMixin(object):
    """
    View mixin which requires that the user is authenticated.
    """
    @method_decorator(login_required)
    def dispatch(self, request, *args, **kwargs):
        return super(LoginRequiredMixin, self).dispatch(
            self, request, *args, **kwargs)

sreevardhanreddi

Heading 1

Heading 2

Heading 3

Heading 4

Heading 5

Heading 6

This text is italic

sreevardhanreddi

temp = []
with open('JSON_TO_CSV_2019-01-30-18-56-22-101458.csv') as f:
    r = csv.reader(f)
    head = next(r)
    for i in r:
        dict_ ={}
        for j,k in zip(head,i):
            dict_[j]=k
        temp.append(dict_)
        dict_ = {}

sreevardhanreddi

list_of_dicts = [
    { "prop": 1, "attr": 2 },
    { "prop": 3, "attr": 4 }
    # ...
]


with open(filepath, 'w') as f:
    f.write('[')

sreevardhanreddi

import csv
import json


def csv_to_json_conversion(file_name):

    json_file_name = 'jsonl__42kod.json'
    with open(file_name, 'r') as f:
        r = csv.reader(f)
        head = next(r)

sreevardhanreddi

<script>
   // the anchor tag is the pagination link
   $("a[rel='page']").click(function(e){
    e.preventDefault();
    $('#search_filter').attr("action", $(this).attr("href"));
    $('#search_filter').submit();
  });
  // post to a view function, instead of get
</script>