How Python Built-in Functions Really WorkThe Magic Behind len(), str(), and Dunder Methods" subtitle: "Understanding why we write len(x) instead of x.len(), the object root class, and Python's Method Resolution Order" tags: python, programming, oops, python-beginners, dunder-methodsJul 2, 2026·10 min read
Troubleshooting common issuesProblem: Issue with argo-cd app stuck in syncing state indefinetly.Solution: There is a resource which has the following annotations: jsonCopy code"helm.sh/hook": "pre-install,pre-upgrade", "helm.sh/hook-delete-policy": "before-hook-creation", "hel...May 5, 2024·1 min read
AWS Multi-Account ManagementIntroduction to AWS Multi-Account Management When working with AWS at scale, it's common to have multiple accounts to separate environments (such as development, testing/QA, and production) for better resource management, security, and billing clarit...Feb 12, 2024·4 min read
Mastering Parallelism, Max Active Runs, and DAG Concurrency in Apache AirflowApache Airflow is an open-source tool widely used for orchestrating complex workflows. When it comes to managing the execution of multiple tasks and DAGs (Directed Acyclic Graphs), understanding three key parameters – parallelism, max_active_runs_per...Jan 27, 2024·3 min read
Understanding Start Date, Schedule Interval, and Execution Date in Apache AirflowApache Airflow is a powerful platform used for orchestrating complex computational workflows and data processing pipelines. At the heart of Airflow's scheduling system are three critical concepts: the start date (start_date), schedule interval (sched...Jan 27, 2024·2 min read
outputs block in GitHub ActionsSharing Data Between Steps in the Same Job In GitHub Actions, you can share environment variables between steps within the same job. This is useful when one step computes a value that subsequent steps need to use. Example: Setting and Using Environme...Jan 21, 2024·4 min read
Centralizing AWS User Management Using AWS SSO and SAML IntegrationIntroduction In complex AWS environments, managing user access across multiple accounts can be challenging. AWS Single Sign-On (SSO) offers a streamlined solution. This blog post guides you through setting up a centralized user management system in A...Jan 11, 2024·3 min read