EditText still receives hardware keyboard input after being disabled, and onKey is not called — why does this happen?

Summary The issue at hand is that an EditText in an Android app still receives hardware keyboard input even after being disabled using isEnabled = false. Additionally, the onKey listener set on the EditText is not triggered when keys are pressed on a hardware keyboard. This behavior is unexpected and can lead to unintended consequences … Read more

How would you remove newline in C language

## Summary A common `fgets()` input pattern used to remove trailing newlines causes silent data corruption when input exactly fills the buffer. The current approach `item[strlen(item)-1] = ‘\0’` truncates the final character regardless of whether it’s a newline, leading to **off-by-one errors**. ## Root Cause The error occurs because: – `fgets()` only adds a newline … Read more

Policy set by Domain Controller is correctly sent to Edge, but I cannot see it in registry

Summary The issue at hand involves a Group Policy Object (GPO) set by a Domain Controller for Microsoft Edge‘s sleeping tabs settings, specifically the SleepingTabsBlockedForUrls policy. Although the client receives the policy and it is applied correctly in Microsoft Edge, the corresponding registry key is not visible. This raises questions about where to find the … Read more

How to programmatically upload images and download generated 3D models from see3d.art AI tool (API or automation)?

Summary The See 3D Art AI tool converts 2D images into editable 3D models, but lacks public API documentation for automation. This article explores the root cause of the issue, why it happens in real systems, and provides guidance on how senior engineers fix it. Root Cause The root cause of the issue is the … Read more

Checking value of document.body.style.backgroundImage (with value I just set it to) doesn’t give me anything

Summary The issue arises when comparing the backgroundImage property of document.body.style directly with a string. The property returns a string with quotes around the URL, but the comparison does not account for these quotes, leading to a mismatch. Root Cause Mismatched string formatting: The backgroundImage property includes quotes around the URL, but the comparison string … Read more

GrapesJS and Tiptap Integration issues not solving

Summary Integrating Tiptap as a rich text editor (RTE) within GrapesJS presents challenges due to style inheritance clashes, newline issues, and random formatting bugs. The lack of official documentation and examples exacerbates these problems, making it difficult to achieve seamless integration. Root Cause Style Inheritance Conflicts: GrapesJS and Tiptap handle CSS differently, leading to overlapping … Read more

Coordinate wise extraction

Summary Extracting content from scanned PDFs using PaddleOCR while preserving the original layout is challenging. The issue arises when attempting to reorder extracted text based on coordinates, as simply sorting by x and y axes or calculating medians does not account for overlapping bounding boxes and complex document structures. Root Cause Inaccurate coordinate sorting: Sorting … Read more

How can Unity YAML scene files be interpreted in an external runtime?

Summary Interpreting Unity YAML scene files in an external runtime involves parsing Unity’s YAML format to reconstruct object hierarchies, interpret component data, and render scenes outside the Unity engine. Key challenges include handling Unity-specific serialization quirks, managing cross-asset references, and deciding which runtime behaviors to emulate or abstract. Root Cause The root cause lies in … Read more