A visual guide explaining core LINQ functions in C#/.NET with sketches and examples, including Select, Where, Aggregate, and more.
Learn how to implement and use the Python logging module to monitor events and analyze application performance.
Workshop on building a React web app with GraphQL and machine learning on AWS, part of AWS Solutions Day in NYC.
A developer envisions a perfect digital note-taking app with infinite grids, multi-format objects, and seamless input/export, hoping to inspire its creation.
An analysis of different ID types in distributed systems, comparing transparent vs. opaque identifiers and their tradeoffs.
A guide to solving XCUITest failures on slow CI machines by waiting for text fields to gain focus before typing.
Explains a bug in TypeScript's 'Add Missing Function' codefix and the PR that fixed it, detailing how type parameters are handled.
A recap of a 2-day workshop on creating advanced, visually appealing graphics using the ggplot2 package in R, taught at rstudio::conf 2022.
A developer details debugging and fixing memory exhaustion bugs in their Golang file-sharing web app, PicoShare, using profiling tools.
A guide to manually tackling tedious software development tasks like linting and dependency upgrades, and when brute force is the right approach.
A developer details creating a fully open-source Rust library for Apple code signing and notarization, enabling the process from non-Apple systems.
A technical tutorial on applying Modern Portfolio Theory for investment optimization using JAX and differentiable programming.
A tutorial on using SwiftUI 4's new NavigationSplitView component to create sidebar-based navigation for iPad and macOS apps.
A guide on using Cypress to test PDF file downloads and verify their contents, including parsing PDFs with a custom script.
Explains the deprecation of dynamic properties in PHP 8.2, its impact, and the recommended solutions using __get/__set or the AllowDynamicProperties attribute.
A software engineer discusses the challenges of managing a large, complex software system with hundreds of repositories and multiple teams.
Analyzes why daily stand-ups often fail in software teams and provides actionable advice to fix them by refocusing on core Agile principles.
![Ultimate Guide: NestJS Config & Environment Variables [2022]](https://alldevblogs.blob.core.windows.net/thumbs/article-5490bbe7dc7e-full-3a1d15d4.webp)
A comprehensive guide to managing environment variables and configuration in NestJS applications using the built-in Config Module.
Explains the Mediator pattern and CQRS, demonstrating their implementation and benefits in a C# application using MediatR.
A technical guide on using Azure AD Identity Governance and Azure Functions to automate self-service application access management for guest users.
