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Inspector

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Cognitive Technology Team
Cognitive Technology Team
Aug 19, 2024 · Mobile Development

Implementing a Cross‑Platform Mobile UI Inspector with Flask and jQuery

This article explains how to build a lightweight mobile UI inspector for iOS and Android by using a Flask backend to serve screenshots and XML UI trees, converting them to interactive HTML with jQuery, and adding synchronized hover highlighting through randomly generated identifiers.

FlaskInspectorJavaScript
0 likes · 9 min read
Implementing a Cross‑Platform Mobile UI Inspector with Flask and jQuery
ByteDance Web Infra
ByteDance Web Infra
Dec 8, 2021 · Backend Development

Implementing a Debugging and Diagnostic Platform for Node.js Processes and Threads

This article explains how to build a non‑intrusive debugging and diagnostic platform for Node.js, covering process and thread inspection using the V8 Inspector API, dynamic control via an SDK, multi‑process and multi‑thread handling with Agent processes, and practical usage steps.

DiagnosticsInspectorMulti-Process
0 likes · 21 min read
Implementing a Debugging and Diagnostic Platform for Node.js Processes and Threads
ByteDance Web Infra
ByteDance Web Infra
Aug 20, 2021 · Backend Development

In‑Depth Guide to Node.js Inspector: Usage, Principles, and Implementation

This article provides a comprehensive tutorial on using Node.js Inspector for local and remote debugging, automatic detection, data collection (heap snapshots and CPU profiles), dynamic activation, and a detailed walkthrough of its internal architecture and communication flow between the client, WebSocket, and V8 Inspector.

InspectorNode.jsV8
0 likes · 22 min read
In‑Depth Guide to Node.js Inspector: Usage, Principles, and Implementation