Thai activist Jatuphat “Pai” Boonpattaraksa was sentenced this week to two and a half years in prison—for the crime of sharing a BBC article on Facebook. The Thai-language article profiled Thailand’s new king and, while thousands of users shared it, only Jutaphat was found to violate Thailand’s...
Sebastian Krahmer of the SUSE Security Team has discovered a local root exploit in systemd v228 . A local user on a system running systemd v228 can escalate to root privileges. That's bad.
How Postgres’ concurrency model coupled with long-lived transactions can degrade the performance of indexes on hot tables in your database.
After a major metamaterials breakthrough, David Smith learned how to turn promising research into real-world applications.
A free new service from the U.S. Postal Service that provides scanned images of incoming mail before it is slated to arrive at its destination address is raising eyebrows among security experts who worry about the service’s potential for misuse by private investigators, identity thieves, stalkers or abusive…
Onafhankelijk cybersecuritybedrijf in Nederland en Spanje. Pentest, MDR, NIS2-advies, incident response en CISO as a Service. Meer dan 20 jaar ervaring, 100+ security experts.
I wrote a short program to generate the Mandelbrot set on the Xerox Alto, a groundbreaking minicomputer from the 1970s. The program, in...
Python code insights. Visual Studio IDE analyzes your code to make suggestions. Manage 3rd party libraries. Interativey debug on Windows and Linux. Much more!
Project Loom's mission is to make it easier to write, debug, profile and maintain concurrent applications meeting today's requirements. Threads, provided by Java from its first day, are a natural and convenient concurrency construct (putting aside the separate question of communication among threads) which is being…
Fifty years ago, the first molecular dynamics papers allowed scientists to exhaustively simulate systems with a few dozen atoms for picoseconds. Today, due to tremendous gains in computational capability from Moore’s law, and due to significant gains in algorithmic sophisticiation from fifty years of research, modern…
Neural Network on a Commodore 64
The Pragmatic Programmer recommends that we learn at least one new language every year. To be effective, the languages we learn should differ sufficiently from those we already master and ideally introduce us to a new paradigm too. Learning a different programming language affects the way we view code. A new paradigm…
When artist Robert Sikoryak put the iTunes Terms and Conditions into graphic novel format, he tapped a familiar problem. Most of us don’t read the terms
Confluent is building the foundational platform for data in motion so any organization can innovate and win in a digital-first world.
[ I wrote this post in mid-2014 for debuggers.co, which seems to have gone at least partly defunct, so I am reproducing it here. That site collected answers from programmers to the prompt “What’s the most interesting bug you’ve encountered?” ]
For a while now, Microsoft have provided a free Jupyter Notebook service on Microsoft Azure. At the moment they provide compute kernels for Python, R and F# providing up to 4Gb of memory per sessio…
How we implemented consistent, distributed, incremental backup in CockroachDB.
Sometimes, it's easy to forget how much work there is left to do on a refined emulator. While the rush of getting a new game to boot or discovering a crazy feature hidden within an obscure gem never gets old, those moments do tend to get further and further apart as accuracy increases. As if to defy fate itself…
Whilst writing a previous blog post I stumbled across the .NET Interpreter, tucked away in the source code. Although, it I’d made even the smallest amount of effort to look for it, I’d have easily found it via the GitHub ‘magic’ file search:
1Password X is our brand new, full-featured experience that runs entirely in your browser. Find out what it can do.
Today, we are pledging to take four additional steps to tackle the problem of violent extremism online.
The section below about safe area insets was updated on Oct 31, 2017 to reflect changes in the iOS 11.2 beta.
