coding - CybAI news

19 Nov

Hoisting in JS

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

In JavaScript, we can access the variables and functions even before they are initialized or assigned a value. Look at the code below: greet(); //JavaScript console.log(x);//Undefined function greet(){ console.log("JavaScript") }; var x = 28; Enter fullscreen mode Exit fullscreen mode In many other programming languages, this would result in an error. However, in JavaScript, this code runs without any error. JavaScript executes code line by line, but before execution, memory is allocated for all variables and functions. During the two phases—Memory Creation and Code Execution—the Memory Creation Phase assigns undefined to variables(x) and stores the entire function code(greet()) in memory.…

19 Nov

C++ da for loop

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

C++ dasturlash tilida for tsikli kodni takrorlash uchun ishlatiladi. Bu tsikl ma'lum bir shart bajarilguncha kod blokini bir necha marta bajaradi. For tsikli odatda takrorlanishlar soni oldindan ma'lum bo'lganda ishlatiladi. Misol tariqasida: #include using namespace std; int main() { // 1 dan 10 gacha bo'lgan sonlarni chiqarish for (int i = 1; i <= 10; i++) { cout << i << " "; } return 0; } natija ==> 1 2 3 4 5 6 7 8 9 10 Qisqacha izoh: Boshlang'ich holat ==> int i = 1 (i o'zgaruvchisi 1 ga teng bo'lsin.) Shart ==> i <= 10 (i…

19 Nov

Ternary Operator in JS: Everything you need to know

stp2y0 CommentsNewscoding, community, development, engineering, frontend, inclusive, javascript, programming, software, webdev

What is Ternary? Ternary Operator is a javascript operator which is available across browsers since July 2015. It is a shorthand alternative for if/else statements. This operator is widely-used in different programming languages like Java, C, Python but our focus in this article will be on javascript. Let's check out the general syntax of ternary operator. condition ? ifTrue : ifFalse Enter fullscreen mode Exit fullscreen mode As you can see from the example above, ternary operator replaces if and else statements, accordingly, with ? and : symbols. The condition which is on the left-hand side of the question mark…

19 Nov

Generics in C#: Flexibility, Reusability, and Type Safety

stp2y0 CommentsNewscoding, collections, community, csharp, development, engineering, generics, inclusive, software

Meta Description:Learn how generics in C# enhance flexibility, reusability, and type safety in your code. Explore their role in collections, algorithms, and scalable application design. 1. What Are Generics? Generics allow developers to define classes, methods, and interfaces with placeholders for the type of data they will operate on. This placeholder, called a type parameter, is replaced with a specific type at runtime or compile-time. 2. Why Are Generics Necessary? Generalized Algorithms: Some algorithms, like sorting, are independent of the type of data. For example, you can sort integers, cars, or apples as long as they are comparable. Type Safety:…

19 Nov

The Future of Payment Management: Exploring the New Billing Console

stp2y0 CommentsNewsaws, cloud, coding, community, development, devops, engineering, inclusive, software, web

As businesses continue to migrate to cloud services, managing costs effectively becomes a crucial aspect of operations. The new Billing Console is designed to provide a comprehensive solution for payment management, offering advanced tools and features that align with business goals and optimize cloud expenditure. This article explores the strategic cost management in the cloud, how to optimize cloud expenditure, the advanced billing features and tools available, navigation of the AWS Billing Console, and future trends in payment management. Key Takeaways The AWS Billing Conductor allows for alignment of billing and business logic, offering a customizable billing relationship between businesses…

19 Nov

5 Tools to Increase Your SaaS MRR

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, marketing, saas, software, tooling

In the competitive landscape of Software as a Service (SaaS), maximizing Monthly Recurring Revenue (MRR) is crucial for growth and sustainability. Leveraging the right tools can streamline processes, enhance customer engagement, and ultimately drive revenue. Here are five essential tools that can help you increase your SaaS MRR. 1. Semrush Semrush is a leading SEO optimization tool renowned for delivering data-driven results. It enables SaaS marketers to monitor and analyze keywords, both for their own websites and their competitors. With comprehensive reporting on keyword rankings and critical issues that need addressing, Semrush equips teams with the insights needed to enhance…

19 Nov

10 Top Kong Alternatives to Enhance Your API Management in 2024

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, software

In the rapidly evolving world of API management, Kong Enterprise has long been a go-to solution for many organizations. However, as businesses increasingly seek tailored solutions with specialized features and more flexible pricing, the need for alternatives has grown. From all-in-one platforms like Apidog to cloud-native gateways such as AWS API Gateway, discover the top 10 Kong alternatives to enhance your API strategy in 2024. Why You Might Need a Kong Alternative: Understanding the Challenges While Kong Enterprise is a robust platform, several factors may prompt organizations to consider alternatives: Feature Limitations: Some companies need advanced features not found in…

19 Nov

What do 200 electrocuted monks have to do with Redis 8, the fastest Redis ever?

stp2y0 CommentsNewscoding, community, computerscience, database, development, engineering, inclusive, opensource, redis, software

Bluesky | Twitter | LinkedIn | YouTube | InstagramThis article is also available on YouTube! Have you ever heard of Jean-Antoine Nollet? Back in the 18th century, Nollet carried out an experiment where he lined up 200 monks, each connected hand-to-hand with iron wires, forming a continuous chain over a mile (1.6 km) long. Once everything was set up, he connected a primitive electrical battery to the line, delivering a powerful electric shock to all of them simultaneously. Now, Nollet wasn’t just zapping monks for kicks. His experiment had a serious purpose: to study the properties of electricity and see…

19 Nov

Step-by-Step Guide: Write Your First Web Crawling with Selenium in C#

stp2y0 CommentsNewscoding, community, development, dotnet, engineering, inclusive, rpa, selenium, software, webcrawling

Introduction In this exercise, we'll try to get the daily hot topics from "Google Trends". We'll walk through the WebCrawlingHelper class, which simplifies the process of navigating web pages, finding elements, and extracting data. Prerequisites Before we begin, ensure you have the following: Visual Studio or any C# IDE. .NET SDK installed. Selenium WebDriver and ChromeDriver packages installed. You can add them via NuGet Package Manager: Install-Package Selenium.WebDriver Install-Package Selenium.WebDriver.ChromeDriver Enter fullscreen mode Exit fullscreen mode Step 1: Setting Up the WebCrawlingHelper Class Create the Helper Class Create a new C# class file named WebCrawlingHelper.cs and copy the following code…

19 Nov

What helps me with end-of-day reporting

stp2y0 CommentsNewscoding, community, development, engineering, inclusive, opensource, productivity, software

Ever feel like your day ends and you can’t quite remember what you actually accomplished? Or do you get so absorbed in a task that you forget your original goal? That used to be me too. Staying focused and keeping track of my progress felt like a constant challenge. So, I built something to help: a simple web extension to keep me on track. Here’s how it works: When I start working, I set my focus by writing down the task I want to accomplish. If I switch tasks, I log and update my focus. If I lose track, I…