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Core Java

Spec-Driven Development with AI: Write the Spec First, Then Prompt the Implementation
Vibe coding gets a feature built. Spec-driven development gets a system built correctly. The difference is whether you hand an…
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Core Java

Fixing PatternSyntaxException: Unclosed Character Class
In Java, regular expressions are widely used for pattern matching, validation, searching, and string manipulation. The Java Regex API provides…
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Core Java

Rust in the Enterprise: A Java Team’s Honest Assessment After 18 Months of Production Use
We are a Java shop. Have been for twelve years. We know Spring Boot, we know how to tune G1GC,…
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Core Java

Go 1.24 vs Java 25 for Microservices: An Updated Honest Benchmark in 2026
Most Go vs Java comparisons you find online predate virtual threads, generational ZGC, and Go’s Swiss Tables. This is the…
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Software Development

Senior Developer to Tech Lead: The Skills That Actually Transfer(And the Ones That Don’t)
Most career advice on this transition is either too vague to be useful or too comfortable to be honest. This…
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