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@nikhilweee
nikhilweee / registration_info.py
Last active June 27, 2024 02:12
Get vehicle info from an Indian registration number
import sys
import requests
from bs4 import BeautifulSoup, SoupStrainer
home_url = 'https://parivahan.gov.in/rcdlstatus/'
post_url = 'https://parivahan.gov.in/rcdlstatus/vahan/rcDlHome.xhtml'
# Everything before the last four digits: MH02CL
first = sys.argv[1]
# The last four digits: 0555
second = sys.argv[2]
@nikhilweee
nikhilweee / wtc.sh
Last active November 16, 2016 01:10
random-commit-messages
#! /bin/bash
# You can run this script directly from the terminal
# curl -s https://gist.githubusercontent.com/nikhilweee/75ea15afabdfbb18cda625364a9bf9f9/raw/ > /tmp/wtc.sh ; source /tmp/wtc.sh
# Just use `gitcommit` instead of `git commit -m` to get random commit messages from whatthecommit.com
# start
# checking for conflicts
unalias gitcommit
unalias commitmessage
@nikhilweee
nikhilweee / module-batch.py
Last active July 2, 2019 11:47
Getting started with LSTMs in PyTorch
import random
import torch
num_examples = 128
message_length = 32
def dataset(num_examples):
"""Returns a list of 'num_examples' pairs of the form (encrypted, original).
@nikhilweee
nikhilweee / statement-to-excel.py
Last active June 11, 2024 10:23
Convert HDFC Bank Credit Card statements from PDF to Excel
# This script is designed to convert bank statements from pdf to excel.
#
# It has been tweaked on HDFC Bank Credit Card statements,
# but in theory you can use it on any PDF document.
#
# The script depends on camelot-py,
# which can be installed using pip
#
# pip install "camelot-py[cv]"
@nikhilweee
nikhilweee / dummy_gpu.py
Created April 24, 2022 20:28
Run dummy GPU job whenever usage drops below 5%
import torch
import subprocess
import time
import logging
# Takes about 8GB
ndim = 25_000
logging.basicConfig(format='[%(asctime)s] %(filename)s [%(levelname).1s] %(message)s', level=logging.DEBUG)
def get_gpu_usage():
@nikhilweee
nikhilweee / workday_log_time.py
Last active August 27, 2022 14:48
Log time on Workday
import os
import time
import getpass
import argparse
import logging
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.wait import WebDriverWait
@nikhilweee
nikhilweee / unlock_readonly.py
Last active March 5, 2024 03:08
Unlock readonly form fields in a PDF
# pip install pypdf
from pypdf import PdfReader, PdfWriter
from pypdf.generic import NameObject, NumberObject
from pypdf.constants import FieldDictionaryAttributes as FA
MIN_HEIGHT = 30
reader = PdfReader("locked.pdf")
@nikhilweee
nikhilweee / zotero.js
Last active February 19, 2024 06:04
Zotero re-download missing PDFs
async function replacePDF(item) {
// filter annotations, attachments, notes
if (!item.isRegularItem()) {
return;
}
let fileExists = [];
let oldPDF = null;
// filter multiple or existing PDFs
const attachmentIDs = item.getAttachments();
for (let itemID of attachmentIDs) {
@nikhilweee
nikhilweee / instagram_shortcuts.js
Created February 24, 2024 20:57
Instagram Web Keyboard Shortcuts
document.addEventListener('keydown', function(event) {
// Map the "." key with previous image in post.
if (event.keyCode === 188) {
let backButton = document.querySelector('button[aria-label="Go back"]');
if (backButton) {
backButton.click();
}
}
// Map the "," key with next image in post.
@nikhilweee
nikhilweee / spotify_dedup.py
Created February 25, 2024 06:38
Remove duplicates from Spotify
import os
import json
import spotipy
from tqdm import tqdm
from spotipy.oauth2 import SpotifyOAuth
def get_client():
"""Get Spotify Client."""