Databricks VS Code extension: argparse parameters not passed via launch.json

Summary The Databricks VS Code extension is not passing argparse parameters via launch.json as expected. This issue arises when trying to pass command-line parameters to a Python script using a custom run configuration. The argparse library is used to parse the command-line arguments, but the arguments are not being passed correctly. Root Cause The root … Read more

Angular 21 signal forms: How to write custom schema validator functions for union types

Summary The problem revolves around creating custom schema validator functions for union types in Angular 21 signal forms. The goal is to validate a Dashboard object that contains an array of Widget objects, where Widget is a union type of WidgetA, WidgetB, and WidgetC. The challenge lies in applying the correct validation function to each … Read more

How to implement a Webhook notification for Vertex AI Batch Prediction Job completion?

Summary The problem at hand is implementing a webhook notification for Vertex AI Batch Prediction Job completion. The goal is to notify an external system via webhook as soon as a job reaches a terminal state, either JOB_STATE_SUCCEEDED or JOB_STATE_FAILED, and include the jobId, final state, and output location in the payload. Root Cause The … Read more

CPU consumption 2 tests aggregation

Summary The problem at hand involves aggregating CPU consumption data from two separate logs collected at different times on a Jetson device. The goal is to estimate the system’s overall load for capacity planning. Two approaches are considered: time-aligned aggregation and sum of per-service “5-minute peaks”. The correct approach must be determined to accurately estimate … Read more

Best practices and examples for Structural, Dynamic, and Deployment views in Software Architecture

Summary The software architecture of a system is typically represented through three primary views: Structural View, Dynamic View, and Deployment View. Each view provides a unique perspective on the system’s architecture, allowing for a comprehensive understanding of its design and functionality. Root Cause The root cause of ineffective software architecture is often the lack of … Read more

How to implement city-level shipping zones (State → City) in WooCommerce with Dokan?

Summary The default WooCommerce shipping zones only support location rules up to Country → State. However, there is a requirement to define shipping zones at a third level: Country → State → City. This requires extending the WooCommerce shipping zones to support a true state → city hierarchy while remaining compatible with Dokan’s vendor shipping … Read more

What specific checks or validation steps should be completed before submission, and why are they required?

Summary Before submitting an Android application, several critical checks and validation steps must be completed to ensure the app’s stability, security, and compatibility. These checks include verifying the app’s digital signature, checking for compatibility issues, and testing for security vulnerabilities. Root Cause The root cause of many issues in Android app development is the lack … Read more