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Toolsura Blog

Deep dives into our tech stack, architectural decisions, and scaling challenges. Written by the folks who build the platform.

99 Published Posts

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YAML vs JSON: Differences and When to Use Each

Jan 1, 19705 min read

YAML vs JSON: Differences and When to Use Each

YAML vs JSON compared: syntax, comments, anchors, the Norway problem, a measured 280x parse-speed gap, and where each format wins in real projects.

AAbhay Khant

301 vs 302 Redirects: Which to Use and When

Jan 1, 19707 min read

301 vs 302 Redirects: Which to Use and When

301 vs 302 redirects explained: when permanence matters, how chains cost rankings, and why 8 of 10 domains we traced carried extra hops.

Showing -59 to -54 of 99 articles

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Abhay Khant

UUID v4 vs UUID v7: Which to Use and When

Jan 1, 19705 min read

UUID v4 vs UUID v7: Which to Use and When

UUID v4 vs v7 compared: a 5,000-value sort test, millisecond timestamp recovery, index effects, collision math, privacy tradeoffs, and how to choose.

AAbhay Khant

How to Preview HTML Online: Live Rendering While You Code

Jan 1, 19705 min read

How to Preview HTML Online: Live Rendering While You Code

How online HTML preview works: sandboxed iframes render your markup in milliseconds, with security notes, honest limits, and step-by-step playground usage.

AAbhay Khant

CSS Gradient vs Background Image: Which to Use and When

Jan 1, 19705 min read

CSS Gradient vs Background Image: Which to Use and When

CSS gradient vs background image decided with measurements: the same visual at 40 bytes versus thousands, when each wins, and the hybrid patterns pros ship.

AAbhay Khant

What Is JSON Schema? Complete Guide With Examples

Jan 1, 19705 min read

What Is JSON Schema? Complete Guide With Examples

JSON Schema explained: validation keywords like type and required, format caveats, code generation, and 8,400 validations per second measured locally.

AAbhay Khant