Author: Arunangshu Das

Security is one of the most critical aspects of backend development. A single vulnerability can expose sensitive data, compromise user trust, and even bring down an entire system. With increasing cyber threats, backend security should never be an afterthought. Here are 10 best practices to help you secure your backend effectively. 1. Use Strong Authentication and Authorization Implement strong authentication mechanisms, such as OAuth 2.0, OpenID Connect, or JWTs (JSON Web Tokens). Enforce multi-factor authentication (MFA) for admin and privileged accounts. Ensure proper authorization by following the principle of least privilege, granting users only the permissions they absolutely need. 2.…

When it comes to building robust applications, backend security is non-negotiable. A single vulnerability can expose sensitive data, disrupt services, and damage user trust. Whether you’re developing APIs, managing databases, or handling authentication, securing your backend should be a top priority. Here are seven essential tips to strengthen your backend security. 1. Implement Strong Authentication and Authorization User authentication is the first line of defense against unauthorized access. Use strong password policies, multi-factor authentication (MFA), and OAuth or OpenID Connect for secure user identity management. Authorization is just as crucial—implement role-based access control (RBAC) or attribute-based access control (ABAC) to…

The internet is like a vast city with endless opportunities, but just like any city, there are dark alleys filled with cyber threats. If you’re a developer, business owner, or just someone who runs a website, understanding common web attacks is crucial. Hackers are always looking for vulnerabilities, and if you’re not prepared, your site could become their next target. 1. SQL Injection (SQLi) SQL injection is one of the oldest and most dangerous web attacks. It happens when an attacker manipulates a website’s database query by injecting malicious SQL code into input fields. If successful, they can gain unauthorized…

Generative AI is no longer a futuristic concept—it’s here, and it’s changing the way we work, create, and interact with technology. From writing articles to generating lifelike images, AI is proving to be a game-changer across industries. Let’s look into eight real-world applications of generative AI that are making a significant impact today. 1. Content Creation & Copywriting Generative AI is transforming content creation, enabling businesses and individuals to generate high-quality written material in seconds. Platforms like ChatGPT, Jasper, and Copy.ai help marketers craft engaging blog posts, product descriptions, and even email campaigns. Example: Instead of spending hours writing social…

Generative AI is no longer a futuristic fantasy—it’s here, and it’s reshaping the way we build, design, and create. Whether you’re a developer, a designer, or a content creator, integrating AI into your projects can give you a serious edge. But is it all just hype, or does it actually bring tangible benefits? Let’s break it down. 1. Speeds Up Development and Content Creation Time is money, and AI helps you save both. Need a boilerplate code template? A design draft? A blog outline? Generative AI can whip up a solid starting point in seconds. For example, if you’re a…

Generative AI is taking the tech world by storm, revolutionizing industries from content creation to software development. But what makes these AI models so powerful? 1. Understanding and Generating Human-Like Text One of the most impressive aspects of generative AI is its ability to produce human-like text. Models like GPT-4 (what you’re reading right now) are trained on massive datasets that include books, articles, and conversations. This allows them to grasp context, tone, and even nuanced details like humor or sarcasm. Why it matters: Enables chatbots to have natural conversationsHelps businesses automate content creationImproves accessibility with AI-generated summaries and explanations…

Generative AI is no longer just a buzzword—it’s revolutionizing the way we create content. Whether you’re a blogger, marketer, or business owner, AI-powered tools are reshaping how we generate, optimize, and distribute content. But here’s the catch: while AI can speed up the process, the human touch remains essential for creativity and authenticity. 1. Instant Content Generation Gone are the days when content creation meant hours of research, outlining, and drafting. AI writing assistants like ChatGPT, Jasper, and Copy.ai can generate high-quality blog posts, social media captions, and even ad copy in seconds. While these tools can save time, the…

The creative process has always required inspiration, skill, and time. But now, with generative AI stepping into the scene, content creators can ideate, draft, refine, and even distribute their work faster than ever. Whether you’re a writer, designer, video creator, or marketer, AI tools are changing the game. 1. ChatGPT (OpenAI) – AI Writing Assistant <img src=”https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTMdM9MEQ0ExL1PmInT3U5I8v63YXBEdoIT0Q&s” title=”” alt=”” loading=”lazy” /> <p data-start=”550″ data-end=”795″>If you need help brainstorming, drafting, or even refining your content, <strong data-start=”623″ data-end=”634″>ChatGPT</strong> is a powerhouse. It’s not just about generating text; it can assist with structuring ideas, crafting compelling narratives, and even improving tone and…

Large Language Models (LLMs) have become incredibly powerful, but their massive size makes them challenging to deploy efficiently. That’s where LLM distillation comes in—shrinking these models while retaining their intelligence. The goal is to create a lighter, faster, and more cost-effective version of the model without sacrificing too much performance. If you’re looking to distill an LLM effectively, here are seven practical tips to ensure the process is smooth and impactful. 1. Focus on Task-Specific Knowledge Retention Not all knowledge in an LLM is equally useful for your application. If you’re distilling an LLM for code generation, for example, you…

JavaScript is a vast language, and no matter how much experience you have, there’s always something new to learn. Whether you’re preparing for an interview or just want to challenge yourself, testing your JavaScript knowledge is a great way to identify gaps and improve. Below are seven carefully crafted JavaScript questions—some tricky, some fundamental—that will help you gauge your expertise. Take a moment to think through each one before checking the explanation! What will be logged in the console? console.log(1 + “2” + “2”); console.log(1 + +”2″ + “2”); console.log(1 + -“1” + “2”); console.log(+”1″ + “1” + “2”); console.log(“A”…