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Basic Snake HTML and JavaScript Game

Snake is a fun game to make as it doesn't require a lot of code (less than 100 lines with all comments removed). This is a basic implementation of the snake game, but it's missing a few things intentionally and they're left as further exploration for the reader.

Further Exploration

Score
When the snake eats an apple, the score should increase by one. Use context.fillText() to display the score to the screen

Moved to git repository: https://github.com/denji/nginx-tuning

NGINX Tuning For Best Performance

For this configuration you can use web server you like, i decided, because i work mostly with it to use nginx.

Generally, properly configured nginx can handle up to 400K to 500K requests per second (clustered), most what i saw is 50K to 80K (non-clustered) requests per second and 30% CPU load, course, this was 2 x Intel Xeon with HyperThreading enabled, but it can work without problem on slower machines.

You must understand that this config is used in testing environment and not in production so you will need to find a way to implement most of those features best possible for your servers.

When we're working with Google Play Service APIs, we might run into various development issues. This recently happened to me while using com.google.android.gms:play-services-code-scanner. I've also run into issues with Google Sign In. Sometimes, the only thing left to do is to uninstall Google Play Services, and start fresh.

Uninstalling Google Play Services can also be useful if you'd like to test your app out as a brand new user, with none of your app settings saved to Google Play Services.

WARNING: This will delete settings, etc. Proceed at your own caution.

Open https://play.google.com/store/apps/details?id=com.google.android.gms from your Android device.
From the Play Store, click Uninstall.
For the prompt, click Uninstall again.
Click Update.

How to add more to Git Bash on Windows

Git for Windows comes bundled with the "Git Bash" terminal which is incredibly handy for unix-like commands on a windows machine. It is missing a few standard linux utilities, but it is easy to add ones that have a windows binary available.

The basic idea is that C:\Program Files\Git\mingw64\ is your / directory according to Git Bash (note: depending on how you installed it, the directory might be different. from the start menu, right click on the Git Bash icon and open file location. It might be something like C:\Users\name\AppData\Local\Programs\Git, the mingw64 in this directory is your root. Find it by using pwd -W). If you go to that directory, you will find the typical linux root folder structure (bin, etc, lib and so on).

If you are missing a utility, such as wget, track down a binary for windows and copy the files to the corresponding directories. Sometimes the windows binary have funny prefixes, so

	""" This script implements a class for calculating the Earth terminator.
	Additional functionality for calculating the boundary of the various
	twilight types and plotting these areas on a 2D map are also provided.
	--------------------------------------------------------------------------
	Copyright (C) 2023 Jonathan Maes

	This program is free software: you can redistribute it and/or modify
	it under the terms of the GNU Lesser General Public License as published
	by the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	import { useSyncExternalStore } from "react";
	// For more on the useSyncExternalStore hook, see https://react.dev/reference/react/useSyncExternalStore

	// The code is almost identical to the source code of zustand, without types and some features stripped out.
	// Check the links to see the references in the source code.
	// The links are referencing the v5 of the library. If you plan on reading the source code yourself v5 is the best way to start.
	// The current v4 version contains lot of deprecated code and extra stuff that makes it hard to reason about if you're new to this.

	// https://github.com/pmndrs/zustand/blob/fe47d3e6c6671dbfb9856fda52cb5a3a855d97a6/src/vanilla.ts#L57-L94
	function createStore(createState) {

	import java.security.SecureRandom;
	import javax.crypto.spec.PBEKeySpec;
	import javax.crypto.SecretKeyFactory;
	import java.math.BigInteger;
	import java.security.NoSuchAlgorithmException;
	import java.security.spec.InvalidKeySpecException;

	/*
	* PBKDF2 salted password hashing.
	* Author: havoc AT defuse.ca

	void nnMain()
	{
	// [COLLAPSED LOCAL DECLARATIONS. PRESS KEYPAD CTRL-"+" TO EXPAND]

	sead::system::Print("0000002d\n"); // version number. 0x10 in 1.0.0

	Profiler::Push("起動時間");
	Profiler::Push("main");

	_WriteStatusReg(FPCR, _ReadStatusReg(FPCR) \| 0x1000000);

	{
	"0":{
	"day":{
	"description":"Sunny",
	"image":"http://openweathermap.org/img/wn/01d@2x.png"
	},
	"night":{
	"description":"Clear",
	"image":"http://openweathermap.org/img/wn/01n@2x.png"
	}