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Practical guides, tips and tutorials on everyday digital tasks. Free resources, updated regularly.
How to Use Box Shadows Without Making Interfaces Look Dated
Box shadows are one of the easiest CSS effects to overdo. A shadow is supposed to clarify depth, but when it becomes...
Read more →How to Design CTA Buttons That Feel Clickable Before Hover
A call-to-action button should not need a hover state to explain itself. By the time a user hovers, the interface...
Read more →How to Clean Up CSS Without Breaking the Cascade
Messy CSS becomes dangerous long before it becomes invalid. A stylesheet can still render correctly while hiding...
Read more →How to Read Unix Timestamps Without Timezone Confusion
Unix timestamps look objective, which is why they create so much confusion. A single integer seems like it should...
Read more →UUID v4 vs UUID v7: Which One Should You Use?
Choosing a UUID version used to be easy because most people defaulted to v4 and moved on. That is changing now that...
Read more →How to Clean Up XML Without Breaking the Structure
XML gets hard to work with long before it becomes technically invalid. A file may be dense, inconsistently indented,...
Read more →How to Format SQL Queries So Bugs Stand Out Faster
Most SQL bugs do not hide in advanced theory. They hide in messy shape. A missing predicate, a misplaced OR, a join...
Read more →How to Read JWT Tokens Without Guessing What Claims Mean
A JWT often looks more mysterious than it really is. Three dot-separated chunks of text, strange claim names, a...
Read more →How to Verify Files with Hashes Before You Trust Them
Downloading a file from a reputable source does not automatically mean the file is intact, unmodified, or the one...
Read more →When Base64 Encoding Helps and When It Gets in the Way
Base64 is one of those tools that becomes either very useful or deeply annoying depending on why you are using it....
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