Ahmad Tahir ahmadthedev

Full Stack Developer

mrizwan47 / lazy-load.html

Last active April 12, 2022 19:30

Minimal VanillaJS LazyLoad Images using Intersection Observer

	<!DOCTYPE html>
	<html>
	<head>
	<title>Title of the document</title>
	</head>

	<body>

	<img loading="lazy" data-lazy
	src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkqAcAAIUAgUW0RjgAAAAASUVORK5CYII="

devidw / wc-variation-linking.js

Last active May 7, 2023 07:57

WooCommerce direct variation URL for variable products

	/**
	* Little JS snippet to automatically update the WooCommerce single product page URL with the needed parameters for the active variations' selection.
	*
	* Each time the user changes the variation selection, the URL is updated with the new parameters, so on hard refresh the selected variation is displayed.
	*
	* Also, fast way to get the direct URL to the selected variation.
	*
	* Paste it into your browser console and run it. Or use it in your theme/plugins.
	*
	* @see https://stackoverflow.com/a/73138077/13765033

mrizwan47 / pandas_df_to_csv_in_chunks.py

Created January 26, 2023 11:30

Save Pandas dataframe to csv in chunks

	import pandas as pd

	df = pd.read_csv('large_file.csv')

	n = 49000 # Max number of rows you want each chunk to have
	chunks = [df[i:i+n].copy() for i in range(0,df.shape[0],n)]

	k = 1
	for chunk in chunks:
	chunk.to_csv('data/chunk_{}.csv'.format(k), index=False)