It may happen that we created an index and yet PostgreSQL doesn’t use it. What could be the reason and how to fix it? We identified 10 distinct scenarios. Read on to find out. Important Things Indexes may be tricky. We already covered how they work inanother article. Let’s quickly recap important pa..

CSPM tools like Trivy, KICS, and Checkov bring pre-deployment IaC security checks to the forefront, while Wazuh, Prowler, and Deepfence ThreatMapper provide robust, ongoing monitoring for live cloud systems, enabling both proactive and reactive security management in cloud environments... read more  

Using Docker Compose's YAML configurations, you can manage multi-container applications by defining services, custom networks, and persistent volumes, assign service-specific environment variables and dependencies, and utilize health checks and resource constraints, facilitating both scalability and.. read more  

Managing GitHub repositories as code at Apheris boosted security and collaboration by using Terraform for infrastructure, standardizing configurations, enforcing branch protection, integrating DevSecOps practices, enabling Innersource, and ensuring rapid setup and consistent security checks, all whi.. read more  

Deploying CRM or SaaS apps requires tech stacks that balance modern needs and cost efficiency, and whileedge solutions(e.g., Vercel, Cloudflare Pages) excel in speed for static content, they falter with dynamic data due to database traffic latency, emphasizing colocating servers and databases for pe.. read more  

Crunchy Data's new open-source pgMonitor extension enhances PostgreSQL monitoring with quicker metrics updates, efficient metrics storage via materialized views, flexible refresh intervals, seamless integration with tools like Prometheus, and easier adaptation to PostgreSQL version changes... read more  

In the early days of developing cloud applications, the focus was on leveraging local environments for faster coding and testing, which significantly improved developer productivity. Tools like Playwright and Vitest further enhanced the debugging process, while configuring local dev environments wit.. read more  

In Linux kernel 6.12, the merging of PREEMPT_RT into the mainline simplifies maintaining real-time systems by eliminating out-of-tree patches, making it highly beneficial for mission-critical applications like industrial automation, CNC machine guidance, and advanced audio production, but it won't i.. read more  

Shubham began contributing to GitLab in early 2021, starting with a merge request in February. Despite facing personal challenges, Shubham persevered and continued to contribute to GitLab, eventually being recognized with awards for their contributions. Their journey culminated in July 2024 when Shu.. read more  

GitHub Codespaces uses a dedicated virtual machine for each user, currently based on Ubuntu 22.04.3 LTS with the moby-engine. Key tools like Docker Compose and Node.js via NVM are essential for setting up devcontainer environments. The @devcontainers/cli along with JSON5 and jq help manage configura.. read more