jamilxt jamilxt

Project Generator

https://github.com/VeryGoodOpenSource/very_good_cli (It will nicely genearate a project with all the basic setup, but with bloc state management, you can simply replace with any other state management library)

State Management

Riverpod or Bloc

RiverPod: https://pub.dev/packages/riverpod
Bloc: https://pub.dev/packages/flutter_bloc

Service Locator

Core Java

Chapter 0 : Fundamentals

Data Types and Variables - https://www.baeldung.com/java-primitives
Access Modifiers - https://www.baeldung.com/java-access-modifiers
If-Else
Loops - https://www.baeldung.com/java-loops
OOP Concepts - https://www.baeldung.com/java-oop

Background story

It is a common scenario that we often forget out database password. When we try to log in to our mysql DB, we face the following error message. If we use a password:

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)

If we don't use a password:

ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO)

	/*
	* Copyright 2025 Kyriakos Georgiopoulos
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	/*
	* Copyright 2025 Kyriakos Georgiopoulos
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	/**
	* Checks if the current network is connected to the internet and validated.
	* Validation indicates the network is functional (e.g., it can be used for browsing).
	*
	* @return True if the network is connected, has internet capability, and is validated; false otherwise.
	*/
	private fun Context.isInternetFunctional(): Boolean {
	val connectivityManager = getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
	val network = connectivityManager.activeNetwork
	val networkCapabilities = connectivityManager.getNetworkCapabilities(network)

	import Head from 'next/head';
	import PropTypes from 'prop-types';

	const MetaWrapper = (props) => {
	const {
	title,
	description,
	type,
	imageUrl,
	contentUrl,

	import config
	from google.cloud import speech, texttospeech
	import gradio as gr
	import io
	import openai
	import os
	from playsound import playsound

	openai.api_key = config.OPENAI_API_KEY ## API Key from ChatGPT stored in a config.py file in same directory
	os.environ["GOOGLE_APPLICATION_CREDENTIALS"] = "./cloud_creds.json" ## Path to service account credentials JSON from Google Cloud Platform

	# Hat tip to Kaushik Gopal for some of this

	# make zsh tab completion fix capitalization errors for directories and files
	# i don't know if this is required anymore
	# autoload -Uz compinit && compinit

	# 0 -- vanilla completion (abc => abc)
	# 1 -- smart case completion (abc => Abc)
	# 2 -- word flex completion (abc => A-big-Car)
	# 3 -- full flex completion (abc => ABraCadabra)

	# Licensed to the Apache Software Foundation (ASF) under one
	# or more contributor license agreements. See the NOTICE file
	# distributed with this work for additional information
	# regarding copyright ownership. The ASF licenses this file
	# to you under the Apache License, Version 2.0 (the
	# "License"); you may not use this file except in compliance
	# with the License. You may obtain a copy of the License at
	#
	# http://www.apache.org/licenses/LICENSE-2.0
	#