Skip to content

Instantly share code, notes, and snippets.

Avatar

ChrisLovejoy chris-lovejoy

View GitHub Profile
@chris-lovejoy
chris-lovejoy / score_div_days.py
Created Nov 21, 2020
Adding days since published into custom score
View score_div_days.py
# Adding days since published into custom score
def custom_score(viewcount, ratio, days_since_published):
if ratio > 5:
ratio = 5
score = (viewcount * ratio) / days_since_published
return score
@chris-lovejoy
chris-lovejoy / restrict_search_period.py
Last active Nov 21, 2020
Restricting search period
View restrict_search_period.py
# Function to create string for search start date
def get_start_date_string(search_period_days):
"""Returns string for date at start of search period."""
search_start_date = datetime.today() – timedelta(search_period_days)
date_string = datetime(year=search_start_date.year,month=search_start_date.month,
day=search_start_date.day).strftime(‘%Y-%m-%dT%H:%M:%SZ’)
return date_string
# Creating date string and executing search
date_string = get_start_date_string(7)
@chris-lovejoy
chris-lovejoy / ratio_restricted.py
Last active Nov 22, 2020
Calculating ratio while removing edge cases (of low views or low subscribers)
View ratio_restricted.py
# Calculating ratio while removing edge cases (of low views or low subscribers)
def custom_score(viewcount, ratio, days_since_published):
ratio = min(ratio, 5)
score = (viewcount * ratio)
return score
@chris-lovejoy
chris-lovejoy / view_to_sub_ratio.py
Created Nov 21, 2020
Function to calculate view-to-sub ratio
View view_to_sub_ratio.py
# Function to calculate view-to-sub ratio
def view_to_sub_ratio(viewcount, num_subscribers):
if num_subscribers == 0:
return 0
else:
ratio = viewcount / num_subscribers
return ratio
@chris-lovejoy
chris-lovejoy / published_at.py
Created Nov 21, 2020
Select date published at
View published_at.py
publishedAt = results[‘items’][0][‘snippet’][‘publishedAt’]
View yt_api_call.py
# Call the YouTube API
api_key =AIzpSyAq3L9DiPK0KxrGBbdY7wNN7kfPbm_hsPg# Enter your own API key – this one won’t work
youtube_api = build(‘youtube’, ‘v3’, developerKey = api_key)
results = youtube_api.search().list(q=search_terms, part=snippet’, type=video’,
order=viewCount’, maxResults=50).execute()
@chris-lovejoy
chris-lovejoy / video_finder.py
Created Jun 17, 2020
including date published in model
View video_finder.py
from datetime import datetime, timedelta
# creating variable for time one week ago
today_date = datetime.today()
one_week_ago_date = today_date - timedelta(7)
one_week_ago_string = datetime(year=one_week_ago_date.year,month=one_week_ago_date.month,
day=one_week_ago_date.day).strftime('%Y-%m-%dT%H:%M:%SZ')
# updating the search by adding 'publishedAfter'
@chris-lovejoy
chris-lovejoy / video_finder.py
Last active Jun 17, 2020
ranking by view-to-subscriber ratio
View video_finder.py
import pandas as pd
def find_title(item):
title = item['snippet']['title']
return title
def find_viewcount(item, youtube_api):
video_id = item['id']['videoId']
video_statistics = youtube_api.videos().list(id=video_id, part='statistics').execute()
viewcount = int(video_statistics['items'][0]['statistics']['viewCount'])
View video_finder.py
from apiclient.discovery import build
api_key='AIzaKyAq3L9BiVO0PXrGBhhY0cNN9fkPmm_BsPg' # (not a real API key)
youtube_api = build('youtube','v3', developerKey=api_key)
# Search videos
video_search_results = youtube_api.search().list(q='productivity', part='snippet', type='video',
order='viewCount', maxResults=50).execute()
# Search channels
@chris-lovejoy
chris-lovejoy / job_scraper.py
Created May 1, 2020
use driver to extract HTML soup
View job_scraper.py
def make_job_search(job_title, location, driver):
driver.get('https://www.cwjobs.co.uk/')
# Select the job box
job_title_box = driver.find_element_by_name('Keywords')
# Send job information
job_title_box.send_keys(job_title)
# Selection location box
You can’t perform that action at this time.