Master Java 21 Template Expressions for Clean String Interpolation

This article introduces Java 21's new Template Expressions, explains how STR and FMT processors enable safe, efficient string interpolation and formatting—including multi‑line strings, arithmetic, method calls, and object fields—while providing practical code examples and best‑practice guidance.

JavaString InterpolationString Templates

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Master Java 21 Template Expressions for Clean String Interpolation

Laravel Tech Community

May 11, 2022 · Backend Development

Deprecation of ${} Variable Interpolation Syntax in PHP 8.2 and Its Removal in PHP 9

The PHP community voted to deprecate the ${} syntax for variable interpolation in strings in PHP 8.2, citing limited use and confusion, and plans to remove it entirely in PHP 9, with supporting usage statistics and a proposed future syntax alternative.

String Interpolationdeprecationphp8.2

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Deprecation of ${} Variable Interpolation Syntax in PHP 8.2 and Its Removal in PHP 9

Qunar Tech Salon

Feb 12, 2015 · Fundamentals

Highlights of Visual Basic 14: Null‑Safety, Interpolation, and Other New Language Features

The article reviews the most notable Visual Basic 14 enhancements—including the null‑conditional operator, CallerNameAttribute, string interpolation, multi‑line strings, readonly auto‑properties, improved namespace resolution, preprocessor directives, and XML documentation support—illustrating each feature with clear VB code examples.

Null SafetyString InterpolationVB.NET

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Highlights of Visual Basic 14: Null‑Safety, Interpolation, and Other New Language Features