Tag: developer
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What is Unit Testing?
Introduction Jacob Kaplan-Moss, one of the leading developers and co-creators of the Django Python framework, said: Code without tests is broken by design In this article, we are going to discuss Unit Testing. Firstly, software testing, in general, is an important part of software engineering that involves evaluating an application to identify issues before it…
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Top 8 Code Coverage Tools for Free: A Developer’s Guide to Smarter Testing
In software development, code coverage is more than just a metric—it’s a roadmap to understanding how thoroughly your tests exercise your codebase. High code coverage reduces the risk of undetected bugs, improves code quality, and instills confidence in your releases. But with so many tools available, how do you choose the right one—especially when budget…
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How CI/CD is Changing the Future of Software Development
In today’s fast-paced software development landscape, implementing a CI/CD pipeline is essential for delivering high-quality applications efficiently. CI/CD (Continuous Integration and Continuous Delivery/Deployment) automates code integration, testing, and deployment, ensuring faster releases and improved software quality. These DevOps practices help teams catch bugs early, reduce risks, and streamline workflows. By leveraging tools like GitHub Actions,…
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Top 5 AI Tools in 2025: Developer Should Must Try
AI agents have taken over the software space and have reduced the time to ship products exponentially. 2025 is shaping up to be the year where AI tools truly become indispensable. Whether you’re debugging, testing, or automating workflows, there’s an AI-powered solution ready to supercharge your coding game. In this blog, we will look at…
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YAML vs YML: Developer’s Guide to Syntax and Ease of Use
It sounds funny to know, but YAML stands for YAML Ain’t Markup Language Well, contrary to its unserious nomenclature, it’s considered a pretty widely used data serialization format known for good human readability and scalability. The theory becomes funnier when we realize that YML is simply a brief alternative to YAML, which has been done…
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How to Generate Random Numbers in JavaScript
Random numbers are essential in programming, whether you’re building games, simulations, quizzes, or generating unique identifiers. JavaScript provides built-in methods to create random numbers, integers, booleans, and even shuffle arrays. In this guide, we’ll cover everything from basic javascript random number to advanced randomization techniques, complete with code examples. Basics of Generating a Random Number…
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How to Create a Grafana Dashboard for Keploy: Easy Step-by-Step Guide
In today’s fast-paced development environment, efficient monitoring and visualization of test results are essential for ensuring the quality of your application. Keploy, a zero-code testing tool, simplifies test generation and integration, but how do you effectively monitor and analyze the test data Keploy generates? This is where Grafana, a powerful open-source analytics and monitoring platform,…
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13 Best IDEs for Python developers in 2025 (Updated)
Python remains one of the most loved programming languages in 2025, used everywhere from web development to machine learning and AI. But to get the most out of Python, you need the right IDE (Integrated Development Environment). The IDE you choose can make a big difference in productivity, debugging efficiency, and code quality. Some developers…
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![Smoke Testing: Complete Guide for Developers [2026]](https://wp.keploy.io/wp-content/uploads/2024/08/ChatGPT-Image-Jan-16-2026-07_05_35-PM.png)
Smoke Testing: Complete Guide for Developers [2026]
Smoke testing is a preliminary software testing technique that verifies a build’s most critical functions are working correctly before deeper testing begins. It acts as a quality gate — if the build fails the smoke test, it is rejected and not passed to QA. In software development, smoke testing plays a similar role. Before investing…
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TDD vs BDD Explained: Differences, Benefits, and Use Cases
The two most popular methods used in software testing and agile development are Test Driven Development (TDD) and Behaviour Driven Development (BDD). Teams often analyse TDD vs BDD to see how each approach can improve code quality, strengthen team collaboration, and increase overall software reliability. In general, TDD focuses on creating automated tests before writing…