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7 Best Programming Books to Read Right Now

The C++ Programming Language by Bjarne Stroustrup

If you’ve ever wanted to learn how to program, then you need to start with the basics. You need to understand what programming is before you can begin learning how to code. That’s where the C++ Programming Language comes in. It’s one of the most popular languages used today because it provides a solid foundation for understanding how computers work. The C++ Programming Language has been updated to include new information on the latest version of the language, which is now called C++11. This book will teach you everything you need to know about this powerful programming language including how to write your own programs and build applications for Windows, Mac OS X or Linux. This book will teach you everything you need to know about C++.

The C++ Programming Language by Bjarne Stroustrup

This book will guide you through all the basics and advanced features of C#. It will teach you how to write powerful programs, such as algorithms and computer graphics, as well as help you create objects that make up complex systems. You’ll explore topics such as trees and queues, strings, lists, sets and much more. The book includes an introduction to Visual Studio—Microsoft’s IDE for developing applications using C#.

The Java Programming Language by James Gosling

Java is a dynamic, cross-platform programming language. You can use it just to write small apps or big enterprise programs. Java lets you create the applications that end users want and need. The Java Programming Language helps you understand why you’re programming, what important concepts and techniques you need to learn, and how to design and implement effective programs in Java.

The JavaScript Programming Language by Douglas Crockford

The JavaScript Programming Language by Douglas Crockford is one of the best books available for programmers who want to learn how to write code in JavaScript. JavaScript is a programming language that has been used in creating web pages and apps for more than a decade. It is often called a glue language because it works best by binding together other technologies, such as HTML5, CSS3 and so on. This book will teach you how JavaScript works and how to use it to create simple programs. All you need is JavaScript knowledge, an internet connection and something to write code in – because even if you don’t know an object from an array, this book will teach you how every single object in JavaScript works.”

The Python Programming Language by Mark Lutz

If you’ve ever wanted to learn how to program, then this book is perfect for you. It teaches you everything you need to know about writing programs using Python and has been praised by many professional developers as one of the best resources available. You will learn how to work with files, data structures, and even databases. You’ve seen the Python code on your favorite websites. You know what it means, but you have no idea how it works. Now you can learn the art of programming in this friendly, interactive guide to Python—the world’s most popular general-purpose scripting language. Explore basic concepts like integrated development environments (IDEs) and command-line tools; build complex programs that interact with files, databases, and network devices; learn how to use classes, functions, packages, and more. Whether you’re new to programming or a seasoned veteran, this comprehensive introduction will give you the skills needed to get started creating software with Python!

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Movie Database Schema – How To Build A Movie Database With MySQL

This tutorial will teach you how to create a simple movie database that stores information about movies. It will show you how to use SQL commands to insert data into tables, and how to retrieve data using SELECT statements.

Create a table for each type of data we need to store.

In order to build our database, we first need to decide what kind of data we’re going to store. There are three main categories of data that we might want to store: Movie Name, Actor Name, Genre. We’ll start by creating a table called Movies. Each row in this table represents one movie. We’ll then add columns to this table to hold information about the movie itself.

Add columns to our tables.

Let’s take a look at the schema for our Movies table. This table will contain information about each movie. It has four columns: MovieID (Primary key) MovieName Director Genre The primary key column, MovieID, is an auto increment integer value. This means that when we insert new rows into the table, the ID field will automatically generate a unique number for us.

Insert rows into our tables.

Now let’s add some data to our table. First, we need to insert a row with a unique ID. In order to do this, we use the INSERT statement. Here’s what the syntax looks like: INSERT INTO Movies VALUES(?,?,?,?) Here, the first parameter is the name of the table, the second parameter is the name of one of the fields within the table, the third parameter is the value of the field, and the fourth parameter is the type of the field.

Delete rows from our tables.

If we wanted to delete a row from our Movies table, we would use the DELETE statement. This statement takes three parameters. The first parameter is the name (or alias) of the table, the next parameter is the name of a column within the table, and the last parameter is the value of that column.

Update rows in our tables.

In order to update a row in our Movies table, we need to specify what columns we want to update. Let’s say we want to update the title of a particular movie. We’d use an UPDATE statement with two parameters. The first parameter specifies the name of the table, and the second parameter specifies the name of a column.

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Heap Allocators in C++

What Are Heap Allocators?

Heap allocators allocate memory blocks to programs as needed. This means that when a program needs more memory than available, the heap allocator will find some free space and return it to the program.

Why Do We Need Them?

Most programming languages use one of two different approaches to managing memory. One approach is called “stack based” because it uses a stack to manage memory allocations. The other approach is called “heap based.” Heap allocators work with the heap, which is a large pool of memory managed by the operating system.

The Three Types of Heap Allocators

There are three main types of heap allocators: manual, automatic, and hybrid. Manual heap allocators require programmers to manually allocate and deallocate memory. Automatic heap allocators do not require any programmer intervention. Hybrid heap allocators combine elements of both manual and automatic heap allocators.

Implementing a Custom Heap Allocator

To implement a custom heap allocator, you must first understand how the standard library’s default heap allocator works. This will help you decide whether you need to write your own heap allocator. If you do, then you should read up on the details of the standard library’s default allocator so you can make informed decisions when writing your own.

Conclusion

As you’ve seen, there are several ways to allocate memory in C++. You can use new, malloc, calloc, realloc, and free. Each has its advantages and disadvantages.