Programming / Web Development

Programming / Web Development

What is Cars with Google built-in? Differences from Android Auto

What is Cars with Google built-in? We clarify the differences from Android Auto for beginners, reviewing official Google primary sources, practical use cases, related services, and important considerations in an easy-to-understand manner.
Programming / Web Development

What is Android Auto? Differences from In-Vehicle Android

What is Android Auto? This guide breaks down the differences from in-vehicle Android for beginners, clearly reviewing official Google primary sources, practical usage, related services, and important considerations.
Programming / Web Development

What is a Chromebook? Differentiating Usage from Windows PCs

What is a Chromebook? We break down how to choose between a Chromebook and a Windows PC for beginners, reviewing official Google primary sources, practical use cases, related services, and important considerations clearly.
Programming / Web Development

What is ChromeOS? The difference between it and Chromebooks

What is ChromeOS? The difference between it and Chromebooks is organized for beginners, with a clear review of official Google primary sources, practical use cases, related services, and precautions.
Programming / Web Development

What is Google Chrome? Differences from ChromeOS

What is Google Chrome? Explaining the differences from ChromeOS for beginners, along with official Google primary sources, practical use cases, related services, and key considerations.
Programming / Web Development

Checking the systemd journal by time range

Narrow down the journal display range by specifying timestamps.
Programming / Web Development

Overview of Changes and Usage Impact in the New Builds for September 11, 2026

This article is a technical explanation and implementation example created using AI. Although the code and procedures pr...
Programming / Web Development

Are Laws Specifications and Trials Production Tests? Understanding Legal Systems Through Input, Implementation, and Feedback

Laws are not rules that suddenly drop from above. Using social issues, trials, statistics, and administrative practices as inputs, this article illustrates the flow leading to institutional design, legislation, operation, and revision by mapping it to IT development. It even introduces examples of management using Excel, VBA, and PowerShell.
Programming / Web Development

10 Characters $neq$ 10 Bytes: Comparing UTF-8 and Shift_JIS Byte Counts in PowerShell

Character count, .NET String.Length, and the byte count after encoding are not the same concepts. We compare UTF-8 and code page 932, and use PowerShell to examine why discrepancies occur with fixed-length data and BOMs.
Programming / Web Development

Do Not Construct URLs with String Concatenation ― Safely Building Japanese Queries with PowerShell + UriBuilder

Use .NET's UriBuilder and Uri.EscapeDataString from PowerShell to escape queries containing Japanese or spaces and safely construct URLs.