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zbinze

https://toolstead.net/

Joined on Oct 25, 2026

zbinze

Nov 13

"MIFARE Classic Sector Dump: What the Hex Actually Says"

#hardware #security #programming #embedded

5 min read

zbinze

Nov 11

Image File Signatures: PNG, JPEG, WebP, AVIF and More

#programming #security #webdev #beginners

5 min read

zbinze

Nov 10

Base64 Overhead: Why Data URIs Make Files 33% Bigger

#webdev #performance #javascript #beginners

5 min read

zbinze

Nov 9

Decode a Base64 Image in Python, Node.js and the Browser

#python #node #javascript #base64

5 min read

zbinze

Nov 8

Data URI vs Blob URL: Which Should You Use for Images?

#javascript #webdev #browser #performance

7 min read

zbinze

Nov 7

Base64 Line Breaks and Padding: Why They Break Decoders

#base64 #javascript #debugging #webdev

5 min read

zbinze

Oct 29

URL-Safe Base64 vs Standard: How to Tell Them Apart

#base64 #javascript #webdev #security

5 min read

zbinze

Oct 28

Why Card Number Formats Differ: Hex, Decimal, Byte Order

#hardware #security #programming #beginners

5 min read

zbinze

Oct 27

Percent-Encoding: The Reserved Characters That Break URLs

#webdev #http #javascript #beginners

5 min read

zbinze

Oct 26

Wiegand 26 vs 34 Bit Format: The Facility Code Split

#security #hardware #programming #embedded

6 min read

zbinze

Oct 25

Base64 Image Not Showing? Six Checks, Cheapest First

#base64 #webdev #javascript #debugging

5 min read

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