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Moozonian News
news.ycombinator.com• Aug 19, 2025• 1 min read
Tell HN: The case for CRUD apps in the age of AII hear this denigration of CRUD apps all the time, especially nowadays as folks (even here on HN) think AI will erase the need for this kind of developmentBut, people forget that CRUD apps can be as complex or simple as they need to be. A CRUD app is identified as such by its purpose, not the sophistication of it.Right now I'm wring a web app that's basically manages some domain data in a central db, but guess the kinds of things I have had to deal with. Here a a few (there are many more), in no particular order:- Caching and load balancing infrastructure.- Crafting an ORM that handles caching, transactions, and, well, CRUD, but in a consistent, well-typed, and IO-provider-agnostic manner (IO providers could be: DBs like Postgres, S3-compatible object stores, Redis, Sqlite, Localstorage, Filesystems, etc. Yes, I need all those).- Concurrent user access in manner that is performant and avoids conflicts.- Db performance for huge datasets (so consideration of indexes, execution plans, per
Moozonian News
news.ycombinator.com• Jul 21, 2025• 1 min read
Google Android Team Finds Critical Qualcomm GPU Flaws Affecting MillionsGoogle’s Android Security team, notably the Threat Analysis Group (TAG), has recently disclosed multiple critical zero-day vulnerabilities affecting Qualcomm’s Adreno GPU drivers — components embedded in the graphics subsystem of billions of Android devices worldwide. These vulnerabilities have been actively exploited in the wild, representing a severe security risk to end users.Technical OverviewThe flaws, identified as CVE-2025-21479, CVE-2025-21480, and CVE-2025-27038, are primarily rooted in memory corruption issues and improper authorization checks within the GPU’s driver code. Due to the Adreno GPU’s privileged position in the Android kernel space, these bugs enable attackers to escalate privileges from user space to kernel space by crafting malicious GPU command streams or malformed graphics data. • CVE-2025-21479 & CVE-2025-21480: These vulnerabilities relate to incorrect authorization mechanisms in the command execution path of the Adreno GPU driver. An attacker controlling a
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Moozonian News
bing.com• Jun 27, 2025• 1 min read
These Canadian rocks may be the oldest on EarthNEW YORK — Scientists have identified what could be the oldest rocks on Earth from a rock formation in Canada. The Nuvvuagittuq Greenstone Belt has long been known for its ancient rocks — plains of ...
Moozonian News
news.ycombinator.com• May 30, 2025• 1 min read
A Software Language for Zero Maintenance SystemsA Theory of Everything for SoftwareAfter six years in software development, I began noticing a pattern: most problems were just variations of ones I’d already solved. That raised a deeper question: should these problems even exist?At its core, software is a flowchart—compute nodes for logic, decision nodes for branching. It boils down to bitwise operations and system calls. But over time, we’ve layered on protocols, libraries, tools, and frameworks—all in the name of abstraction. To what end?That question sent me down a path to uncover the core principles of software—what I call a “theory of everything” for building robust, scalable, maintainable systems. Along the way, I identified six persistent pain points:Readability – Enables faster learning and iterationCorrectness – Software should do what it claimsScalability – Covers monitoring, alerting, and resource limitsDistributivity / Dark Matter – Includes client libraries and emulationReproducibility – Debugging should be deterministic
Moozonian News
bing.com• Oct 7, 2024• 1 min read
Band Identities And Identity BandsIf one nation ever identified with one band, it would be Canada and The Tragically Hip. Up here in the Great White North, one can’t even mention the band without the word “iconic” spilling out. I ...
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Moozonian News
news.ycombinator.com• Aug 23, 2024• 1 min read
Is that the central shortcoming in binary floating-point math?Hi, I'm struggeling with bin-FP imprecision ( think not the first one who does ), and think to have identified one central weakness.IEEE 754 standard delivers consistent arithmetic for a wide range of 'english plumber metrics' ( imperial system of measurement, halves, quarters, eights, sixteenths and so on ). Up to where it runs out of bits and switches into rounding.Alas decimal fractions are encoded in a way that most of them fall in that weak category, and operation results often need additional fit-in rounding.Rounded results aren't qualified for associativity and distributivity, the math with them is 'broken', is not qualified arithmetic from mathematical POV.In consequence the problems for calculations with decimal fractions are not limited to extreme cases or peripheral areas, but occur freely scattered even in the simplest calculations. ( 2 times 64 bit fail to add 0.2 and 0.1 correctly, embarrassing )Alas plenty of programs / users try substituting decimal fraction math with b
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Moozonian News
bing.com• Mar 3, 2024• 1 min read
What happened to Jakub at the end of Spaceman? ExplainedAt the end of Spaceman, Jakub's fate is left vague but hopeful. The movie closes with Jakub floating in space right after his chance meeting with the Chopra Cloud, an unidentified cosmic phenomenon.