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vinodjayachandran / crawl.py
Created June 26, 2021 15:07
Crawl Static HTML and Save it to File
from pathlib import Path
from urllib.request import Request, urlopen
class Crawl:
# Download the HTML Content of the URL and return absolute path of the HTML file
@staticmethod
def fetch(outputDirectory,url):
try:
# Create the output directory if not exists
@vinodjayachandran
vinodjayachandran / JedisConnection.java
Created March 2, 2023 05:26
Connect to ElastiCache (Redis) with Encryption in Transit and Auth token enabled
package com.elasticache;
import lombok.extern.log4j.Log4j2;
import redis.clients.jedis.Jedis;
import javax.net.ssl.SSLParameters;
import javax.net.ssl.SSLSocketFactory;
import java.net.URI;
/**
@vinodjayachandran
vinodjayachandran / ElastiCache.ts
Last active April 12, 2023 03:27
Create AWS ElastiCache (Redis) Cluster with encryption in transit and AUTH token
const redisParameterGroup = new elasticache.CfnParameterGroup(this, 'redisParameterGroup', {
cacheParameterGroupFamily: 'redis7',
description: 'Redis Cluster Parameter Overrides',
properties: {
timeout: '120', // Close connection if client is idle for a given number of seconds
},
});
const redisPrimaryReplicationGroup = new elasticache.CfnReplicationGroup(this, 'redisPrimaryReplicationGroup', {
replicationGroupDescription: '{CLUSTER_DESCRIPTION}',
@vinodjayachandran
vinodjayachandran / LRUCache.java
Created October 26, 2023 11:57
Implementation of LRUCache using LinkedHashMap
import java.util.LinkedHashMap;
import java.util.Map;
public class LRUCache {
int capacity;
LinkedHashMap<String,String> cache;
public LRUCache(int capacity) {
@vinodjayachandran
vinodjayachandran / main.py
Last active April 3, 2024 11:33
From a folder containing Invoice/Receipt Images, extract Information using Open AI (gpt-4-vision-preview)
# File showing usage of openaiUtil.py
import openaiUtil
# Press the green button in the gutter to run the script.
if __name__ == '__main__':
print(" Welcome")
print(openaiUtil.question_image(openaiUtil.generate_payload("image_folder_path")))
@vinodjayachandran
vinodjayachandran / LanguageTranslator.py
Created April 4, 2024 06:19
Language translations using OpenAI
from openai import OpenAI
# Read OpenAI API Key from environment variable
api_key = os.environ.get("OPENAI_API_KEY")
client = OpenAI(api_key=api_key)
def translate_text(text):
model = "gpt-4-turbo-preview",
response = client.chat.completions.create(
model="gpt-3.5-turbo-0125",
@vinodjayachandran
vinodjayachandran / open_exchange.py
Created April 12, 2024 06:27
Python Script to fetch Open exchange rates
import requests
import os
def fetchExchangeRate(currencyDate, baseCurrency, currencySymbol):
"""
Method to fetch open Currency exchange rate of base currency (1 Unit) to a currencySymbol
Reference : https://docs.openexchangerates.org/reference/api-introduction
Args:
currencyDate: Date for which you need open exchange rate.
baseCurrency: ISO currency code