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Hammad Shams Uddin

Building Utilorax — 1,100+ free browser-based tools and a 203-endpoint API. Everything runs client-side, nothing gets uploaded.

Location Karachi, Pakistan Joined Joined on  Personal website https://utilorax.com/ github website
You cannot round three numbers that have to add up to a fourth
hammad4june1999 profile

You cannot round three numbers that have to add up to a fourth

#javascript #math #webdev #testing
1
Comments 2
4 min read

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A missing exchange rate is not an exchange rate of 1

Summer Bug Smash: Smash Stories 🐛🛹
hammad4june1999 profile

A missing exchange rate is not an exchange rate of 1

#devchallenge #bugsmash #javascript #api
10
Comments 11
4 min read
Your amortisation schedule is one row short, and only sometimes

Summer Bug Smash: Smash Stories 🐛🛹
hammad4june1999 profile

Your amortisation schedule is one row short, and only sometimes

#devchallenge #bugsmash #javascript #testing
1
Comments
4 min read
I made twenty tools take twenty files. Every bug was state that outlived one file.

Summer Bug Smash: Smash Stories 🐛🛹
hammad4june1999 profile

I made twenty tools take twenty files. Every bug was state that outlived one file.

#devchallenge #bugsmash #javascript #ffmpeg
1
Comments
5 min read
The file existed, so I assumed the check passed
hammad4june1999 profile

The file existed, so I assumed the check passed

#javascript #ffmpeg #webdev #debugging
1
Comments
5 min read
Two scrolling panes is the wrong way to build a side-by-side diff
hammad4june1999 profile

Two scrolling panes is the wrong way to build a side-by-side diff

#javascript #webdev #algorithms #ux
Comments
6 min read
Working out what a site is running — and where every check lies to you
hammad4june1999 profile

Working out what a site is running — and where every check lies to you

#webdev #devops #tooling #tutorial
1
Comments
5 min read
I found 216 missing translations. There were 55.
hammad4june1999 profile

I found 216 missing translations. There were 55.

#webdev #php #i18n #debugging
Comments
4 min read
Google said 51 pages were excluded by noindex. Here's how I checked in ten minutes.
hammad4june1999 profile

Google said 51 pages were excluded by noindex. Here's how I checked in ten minutes.

#seo #webdev #googlesearchconsole #programming
Comments 11
5 min read
Parallel connections made my speed test 2x slower
hammad4june1999 profile

Parallel connections made my speed test 2x slower

#webdev #performance #networking #javascript
1
Comments
5 min read
ffmpeg.wasm 0.12 hung on the first frame — and the real speedup was not the upgrade
hammad4june1999 profile

ffmpeg.wasm 0.12 hung on the first frame — and the real speedup was not the upgrade

#webdev #javascript #webassembly #performance
Comments
6 min read
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