AWK turns messy text files and logs into exactly the columns, totals and reports you need. Here’s how to use the AWK command in Linux, with practical examples you can paste straight into your terminal.
Next.js 13 Security: Practical Tips for Safe, SEO-Friendly Apps
Four practical ways to make a Next.js 13 app safer: static pages, safer image loading, a Content Security Policy and careful handling of environment variables. Each one keeps your SEO intact.
What is the Differences Between API Gateway And CloudFront
When it comes to building scalable and reliable web applications, API Gateway and CloudFront are two of the most powerful tools at your disposal. Both of these services are part of the Amazon Web Services (AWS) ecosystem, and while they share some similarities, they are designed to solve different problems
How I built a GhostScript Layer in AWS Lambda
Welcome to Ghostscript, a powerful tool for compressing, editing, and manipulating PDF files! With Ghostscript, you can easily build a Dockerfile from source to create the binary you need. Let us help you optimize your PDF files with Ghostscript’s robust features. The Dockerfile Whether you’re a developer looking to integrate Ghostscript into your application or […]
Linux Server Performance Mastery: BCC/BPF Tools
As a Linux server administrator, optimizing performance and troubleshooting issues is essential to ensure smooth operations. Fortunately, the BCC/BPF (Berkley Packet Filter) ecosystem offers a powerful set of tools that can aid in this process. Discover popular BCC/BPF tools and their functionalities. As seen in the image above, BCC/BPF tools provide powerful capabilities for performance […]
Clean Code Tips That Boost Your Team’s Productivity
Clean code saves you and your team hours of head-scratching. Here are the habits I’d start with: clear names, small functions, DRY code, useful comments and consistent formatting.
What GPT-4 Can Really Do for Businesses and Developers
GPT-4 is OpenAI’s large language model that writes, summarizes and answers questions in natural language. Here’s what it’s good at, how businesses use it, and how to make your first API call.
Building a Pipeline in AzureDevOps for Lambda
AWS Lambda is a popular cloud-based computing service that enables developers to run their code without the need to manage the underlying infrastructure. Azure DevOps is a cloud-based platform that provides tools for continuous integration and continuous deployment (CI/CD) to automate the deployment of code changes to multiple environments. In this article, we will explore […]
2023 Developer Essentials: What You Need to Know to Succeed in Today’s Tech Landscape
Introduction: As technology continues to evolve and shape the world we live in, the role of a developer becomes increasingly important. With the growth of software development as a discipline, it’s essential for aspiring developers to understand what is required to be successful in 2023. In this white paper, we will outline the essential skills, […]
Regex in Linux: Practical Tips for grep, sed and AWK
Regex turns long text hunts into one-line commands. Here’s how to use it in Linux with grep, sed and AWK, plus a few patterns worth keeping close.