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meng meng

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Joined on Oct 11, 2026

meng meng

Nov 2

Base64 Decoder: My 76-Character Wrapped Webhook Payload Was Gzip All Along

#backend #debugging #python

5 min read

meng meng

Nov 1

Case Converter: Batch-Renaming PascalCase React Components to kebab-case Without Breaking Imports

#automation #git #python #react

5 min read

meng meng

Oct 31

Word Counter: Why wc -w Says 564 Words When My Newsletter Limit Is 500

#python #tools #writing #programming

6 min read

meng meng

Oct 30

JSON Formatter: Debugging a 4 MB Minified API Response in Python, jq, and the Browser

#json #debugging #python #api

6 min read

meng meng

Oct 29

Random Number Generator: Picking 10 Giveaway Winners Nobody Can Predict (Python, Node, and the Browser)

#node #security #javascript #python

6 min read

meng meng

Oct 28

Percentage Calculator: Why My KPI Email Said +1.23% When Conversion Actually Grew 159%

#data #programming #python #tutorial

5 min read

meng meng

Oct 27

Image Compressor: Getting a 1.6 MB Hero JPEG Under 200 KB Without Ruining It

#performance #python #tutorial #webdev

5 min read

meng meng

Oct 26

URL Encoder / Decoder: Why My Report Link Lost Half Its Query String (and the Percent-Encoding Fix in Python, Node, and the Browser)

#javascript #programming #python #webdev

5 min read

meng meng

Oct 25

Text Diff Checker: Finding the One Line That Broke Staging in Python, Shell, and Your Browser

#debugging #devops #python

5 min read

meng meng

Oct 24

QR Code Generator: Why My Wi-Fi QR Code Connected Nobody (and the Escaping Fix That Did)

#tools #tutorial #webdev

5 min read

meng meng

Oct 23

Unit Converter: Why 1,000 lb Became 454 kg in One Service and 455 kg in Another

#debugging #programming #python

5 min read

meng meng

Oct 22

Color Converter: Getting Hover and Dark-Mode Variants From One HEX Code in Python, Node, and the Browser

#javascript #node #python #tutorial

5 min read

meng meng

Oct 21

Unix Timestamp Converter: Why My Logs Said 1970-01-21 (and the Seconds vs Milliseconds Fix)

#backend #debugging #frontend #programming

4 min read

meng meng

Oct 20

Slug Generator: Turning Headlines Into Clean URL Slugs Without Breaking Unicode

#backend #node #programming #python

5 min read

meng meng

Oct 19

Age Calculator: Getting Exact Age in Years, Months and Days from a Birth Date in Python, Node.js, and Your Browser

#javascript #node #programming #python

5 min read

meng meng

Oct 17

UUID Generator: Making Collision-Safe IDs in Python, Node.js, and Your Browser

#backend #node #python #tutorial

5 min read

meng meng

Oct 16

Password Generator: Create Secure Random Passwords in Python, Node.js, and Your Browser

#programming #python #security #tools

5 min read

meng meng

Oct 15

Hash Generator: How to Verify a Downloaded File's SHA-256 Checksum in Python, Node.js, and Your Browser

#node #python #security #tutorial

5 min read

meng meng

Oct 14

Base64 Encoder / Decoder: Encode UTF-8 Text Without Corrupting Unicode

#programming #softwaredevelopment #tools

5 min read

meng meng

Oct 13

Case Converter: Turning snake_case API Keys Into camelCase Without Breaking Acronyms

#api #go #json #typescript

5 min read

meng meng

Oct 12

Word Counter for Writers: Counting Words, Characters and Reading Time in Python, Shell, and the Browser

#cli #python #shell #writing

6 min read

meng meng

Oct 11

How to Format and Validate JSON Without Installing Anything

#json #python #terminal #tools

3 min read

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