A troubleshooting guide for fixing the 'java.lang.ClassNotFoundException: delta.DefaultSource' error when using Delta Lake with PySpark in Jupyter.
Web performance expert announces return to consulting, focusing on helping organizations build sustainable performance culture and tools.
Explains the data lakehouse concept, Dremio's role as a platform, and Apache Iceberg's function as a table format for modern data architectures.
A technical guide on building a property change tracking and memoization system in Swift to optimize performance by avoiding redundant computations.
Explains how to use C# source generators with regular expressions in .NET 7+ for improved performance and debuggability.
Compares Java Redis drivers Jedis and Lettuce for Amazon ElastiCache, focusing on failover handling, performance, and configuration.
A guide to writing and publishing books using the AsciiDoc markup language and a starter GitHub template.
![git branch --merged does not show all merged branches [SOLVED]](https://alldevblogs.blob.core.windows.net/thumbs/article-90145e7e835d-full-fc954d97.webp)
Explains why 'git branch --merged' may not show all merged branches and provides a solution, focusing on branch history sync issues.
Explains how to configure and use the baseUrl parameter in Cypress for efficient end-to-end testing.
Analysis of macOS security vulnerabilities (CVE-2023-23506/28192) that allowed unauthorized apps to access Safari history and device location via XPC services.
The author questions when 'Pull Request' became a formal SDLC stage, especially for testing, and critiques its common usage and meaning.
Analyzes the rise of AI as a platform shift, comparing its early stages to the historical growth and evolution of cloud computing.
Introduces IGEL, an instruction-tuned German large language model based on BLOOM, for NLP tasks like translation and QA.
A technical guide on improving page load times by lazily loading YouTube embeds using JavaScript, IntersectionObserver, and the Plyr library.
Analysis of the current tech job market, highlighting the shift in hiring ratios and key factors like RTO policies and layoffs.
A cybersecurity student shares their experience and tools used in their first CTF competition, where they ranked in the top 6% nationally.
A guide to integrating generative AI tools like GitHub Copilot into the software development lifecycle, addressing adoption barriers and IP concerns.
A front-end developer argues that AI automation threatens basic UI coding jobs but not the high-level planning and UX skills that create great websites.
A developer discusses implementing multi-tenancy access control in a Blazor WASM and ASP.NET Core API, covering authentication, claims transformation, and tenant identification.
Explains key differences, security considerations, and best practices for Azure AD multi-tenant versus single-tenant applications for admins and developers.
