Who’s this for Basics How data is stored in disk How indexes speedup access to data Costs associated with indexes Disk Space Write operations Query planner Memory usage Types of Indexes Btree Hash BRIN GIN GiST & SP-GiST Conclusion Who’s this for This text…

What looks like a tablet/ PDA device can be seen on the lefthand side of Nedry's desk. My closest guess is that it is a Motorola Envoy PDA. But, according to Wikipedia, the Motorola Envoy was not...

Archiving 104K files into tar.gz reduced I/O time by 43x and total processing time by 2.3x. The bottleneck was not disk speed, it was syscall overhead.

A native macOS tab bar library with split pane support for SwiftUI. 120fps animations, drag-and-drop, keyboard navigation.

At least 30,000 people were killed on Jan. 8 and 9 alone, senior officials of the country’s Ministry of Health tell TIME.

Contribute to divyaprakash0426/autoshorts development by creating an account on GitHub.

We're living beyond our hydrological means and need to focus on long-term recovery, according to a new report

Analysis of more than 40 million alarm-related events shows most alarms offer little operational value, disrupt rest and push crews toward risky workarounds.

TUI for managing XDG default applications. Contribute to mitjafelicijan/xdgctl development by creating an account on GitHub.

A macOS app that blurs your screen when you slouch. Uses Vision framework for real-time posture detection. - tldev/posturr

Our latest ANN release supports scales of 100+ billion vectors in a single search index, with 200ms p99 query latency at 1k QPS and 92% recall.

Webbased image editor, modeled after the legendary Deluxe Paint with a focus on retro Amiga file formats: read and write Amiga icon files and IFF ILBM images - steffest/DPaint-js

Lawyer calls it "outrageous that the White House would make up stories."

Following yesterday's release of Wine 11.1 for kicking off the new post-11.0 development cycle, Wine-Staging 11.1 is now available for this experimental/testing version of Wine that present is around 254 patches over the upstream Wine state.

Manufacturers take a conservative approach and specify the life of Li-ion in most consumer products as being between 300 and 500 discharge/charge cycles.…

The FAA has created nationwide moving drone no-fly zones around ICE vehicles and convoys, with criminal penalties for violating the restricted airspace.

ICE is using a Palantir tool that uses Medicaid and other government data to stalk people for arrest. This is exactly the kind of data privacy abuse that EFF has been warning about.