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Server Side Programming Articles
Page 1590 of 2109
Multistep Processing of a User Program
The computer system must convert a user's high-level programming language program into machine code so that the computer's processor can run it. Multistep processing is the term used to describe the several processes involved in converting a user program into executable code. A user program will often go through a number of various phases during its multistep processing, including lexical analysis, syntactic analysis, semantic analysis, code creation, optimization, and linking. In order to convert the user program from its high-level form to machine code that can be run on a computer system, each of these stages is essential. User ...
Read MoreGolang program to create filter for the Employees
Go Language allows you to apply a filter on particular data for analyzing specified data, work on a particular property of data, data integration and more.In this article we are going to write a program to create a filter for the employees, using iterative filtering, functional filtering, as well as using go language built in filtering function. Syntax filtered := funk.Filter(collection, func(item Type) bool {…}) collection = It is the original collection to filter. This function takes two arguments, a collection and a filtering function. Algorithm Make ...
Read MoreGolang Program to Create an Interface Named Mailer that Defines a Send Method
In this article we are going to create an interface named mailer that defines a send method using interfaces embedding as well as Function as parameter. Interface in go language is a collection of methods that define a set of behavior. Algorithm Create a Mailer interface with a Send function that accepts two parameters: the recipient's email address and the email body. If an error occurs during the sending procedure, the Send method should return an error. Example 1 Make structs that represent various mailer implementations, such as SmtpMailer, SendGridMailer, and so on. ...
Read MoreGolang Program to Create an Interface Named Writer that Defines a Write Method
In this Golang article we will learn to create an interface named writer that defines a write method write method for file type as well as writer interface and filet type. Syntax data := []byte("Hello, World!") It is used to declare a byte slice in go language. data : it is a variable declaration for a var named data. []byte: the type of variable “data” as a byte slice. ...
Read MoreGolang Program to Create Two Goroutines
When working with go language there may be instances where you need to create two goroutines for parallel processing, asynchronous operations and more. In this go language article we will explore how to create two goroutines using anonymous functions, named functions as well as using function calls.In golanguage a goroutine is an independent concurrent function, it enables concurrent programming by allowing the functions to run concurrently. Syntax time.Sleep(duration) It is a built-in go language function used to pause the execution of a program. It ...
Read MoreGolang Program to Creates a Unidirectional Sending Channel and Passes it to a Function that Returns a Unidirectional Receiving Channel
A unidirectional sending channel is used to send the values to the channel, while the unidirectional receiving channel is used to receive the data from the channel. These channels are used in concurrent data processing, data sharing and more. In this golang article we are going to create a program to create a unidirectional sending and pass it to a function that returns a unidirectional receiving channel using function parameters, type conversion as well as channel composition. Algorithm Define the sender Function that accepts a send-only channel named “ch” of type integer. ...
Read MoreGolang Program to Find Average Paid Employee
It is very important to know about the average salary paid to an employee in an organization for analysis, research and rewards. In this article we are going to find out the average employee salary in go language using iteration, reduce function as well as goroutines and channels. Algorithm CalculateAverage is a function that accepts a slice of float64 values salaries as input and returns a float64 value. Set the total to 0 and count the length of the salary slice. Using a ...
Read MoreImplementation of a CNN based Image Classifier using PyTorch.
Introduction Due to its capacity to recognise spatial characteristics in images, convolutional neural networks (CNNs) have been extensively used in image classification applications. A well-liked open-source machine learning package called PyTorch offers assistance in creating and honing neural networks, including CNNs. In this article, we'll go over how to use PyTorch to create a CNN-based image classifier. Dataset Let's first talk about the dataset before getting into the specifics of the implementation. The CIFAR-10 dataset, which has 60, 000 32x32 color images divided into 10 classes with 6, 000 images each, will be the one we use for this course. ...
Read MoreNumber of isosceles triangles in a binary tree
A binary tree is a data structure in which each node can have two children (at most). These children are known as left and right child respectively. Suppose we are given a parent array representation using which you have to a create a binary tree. The binary tree may have several isosceles triangles. We have to find the total number of possible isosceles triangles in that binary tree. In this article, we will explore several techniques in C++ to solve this problem. Understanding the Problem You are given a parent array. You have to represent it in the form ...
Read MoreNumber of full binary trees such that each node is product of its children
A full binary tree is a special type of binary tree in which all the parent nodes either have two or no children. In data structures, these kinds of trees are considered as balanced and organized representation. Full binary trees may have a unique feature where each of the parent node is a product of its children. In this article, we will discuss about different methods for counting the number of full binary trees such that each node is product of its children using C++. Input Output Scenarios For example, in the array {1, 5, 3, 4}, we have ...
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