Hands-On Project 9-4 In this project you will work with cookies that stores the fastest time to complete a sliding block puzzle. Much of the code for the puzzle has already been written. Your task is to write the code that records the user's best time and stores it within a persistent cookie with a 90-day lifetime. To complete this task you will have to load your project onto a web server placed on a remote site or installed on your own computer. If you need to install your own server, you can download free server software like XAMPP from the web or you can use software supplied by your instructor. NOTE: If you are unable to get access to a server, you can complete this project using local web storage by modifying the steps to store data in the localStorage object rather than in a cookie.

Hands-On Project 9-4 In this project you will work with cookies that stores the fastest time to complete a sliding block puzzle. Much of the code for the puzzle has already been written. Your task is to write the code that records the user's best time and stores it within a persistent cookie with a 90-day lifetime. To complete this task you will have to load your project onto a web server placed on a remote site or installed on your own computer. If you need to install your own server, you can download free server software like XAMPP from the web or you can use software supplied by your instructor. NOTE: If you are unable to get access to a server, you can complete this project using local web storage by modifying the steps to store data in the localStorage object rather than in a cookie.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Device network connection

The network segment is formed by attaching connectivity devices to network cables. Data are not filtered by the hub. The data packets are transmitted again to all the parts through the hub. Nowadays the computers are connected to networks using a hub or switch.

Question

Hands-On Project 9-4
In this project you will work with cookies that stores the fastest time to complete a sliding block puzzle.
Much of the code for the puzzle has already been written. Your task is to write the code that records
the user's best time and stores it within a persistent cookie with a 90-day lifetime.
To complete this task you will have to load your project onto a web server placed on a remote site or
installed on your own computer. If you need to install your own server, you can download free server
software like XAMPP from the web or you can use software supplied by your instructor.
NOTE: If you are unable to get access to a server, you can complete this project using local web
storage by modifying the steps to store data in the localStorage object rather than in a cookie.
Hands-on Project 9-4
Sliding Eight Puzzle
Arrange the blocks in numeric order from 1 to 8. To move a block into the blank space, click a block
adjacent to the space. Click the Start button to scramble the blocks and start the timer. Your best score
is shown below.
Do the following:
127
4 35
8 6
Start 28
Your best time is 16 seconds

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