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Replacing OpenTripPlanner with Motis for Great Britain
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Will we continue mathematical research?
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Hunting JavaScript Memory Leaks with Firefox DevTools: Heap Snapshots, Timers, and Event Listeners
Memory leaks in browser JavaScript are subtle, often hard to reproduce, and can cause tabs to gradually consume gigabytes of RAM. Firefox's DevTools have excellent memory analysis tools. This guide shows how to find and fix common memory leak patterns using Firefox's Memory and Performance panels.
Show HN: Katalog – a fast local music library app for Mac (91k tracks in ~1s)
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Your agent loop will fail silently. Here are three checks that catch it.
The green checkmark is not the story. The story is what broke while everything stayed green. Dominique Siacci, CTO of GoodBarber, published a post-mortem on dev.
Responsive Power Apps in 2026: Containers, Breakpoints and Wrap
Many canvas apps pin every control to absolute X / Y coordinates at one design size, and look wrong at any other: a label overlapping a button on a laptop, dead space on a tablet, horizontal scrolling on a phone. Power Apps has had proper responsive layout tools — horizontal and vertical layout ...