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TILens What matters today in tech v0.3.1
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Daily edition

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

17 Sep 2026 edition

1150 articles · 68 sources · 689 papers ·

Top topics: AI · AI Research · General

Python AI Django

Be alert: targeted attacks on prominent Rustaceans

Be alert: targeted attacks on prominent Rustaceans Important warning from Adam Harvey and the crates security team: We believe that there is an ongoing campaign targeting rust-lang members and owners of popular crates…

Source: Simon Willison's Weblog
Python AI Django

How To Write With An LLM

How To Write With An LLM Thomas Ptacek on using LLMs as copyeditors, not as writing assistants: Rule Number One: You may not use a single word an LLM suggests to you. [...] I think that as a form of intellectual…

Source: Simon Willison's Weblog
Rust PostgreSQL

Features for sqlx for Cargo.toml

Hello, I’m posting here because I still don’t fully understand how to use SQLX to connect to different relational databases. I’m currently building the backend for a blog and my database will be PostgreSQL, so when I…

Source: Rust Users Forum proRust
Python AI Django

Self-generated prompt injections in compaction summaries

Self-generated prompt injections in compaction summaries In Our framework for reporting model misalignment OpenAI provide "six reports on unexpected or concerning model behavior we’ve observed in the last six months".…

Source: Simon Willison's Weblog
Python

PEP 845: Leading-Dot Value Patterns

For your consideration: PEP 845, with the following abstract: This PEP enables the use of non-attribute names as value patterns in match statements. A name prefixed with a dot is looked up using the normal name…

Source: Python PEPs Thomas Kehrenberg
AWS

AWS Elastic Beanstalk introduces Cluster Mode

Run an application on AWS Elastic Beanstalk Cluster Mode without provisioning or operating the compute underneath it. You provide a container image or source code; Elastic Beanstalk with service-operated compute creates…

Source: AWS News Blog Channy Yun (윤석찬)
AWS

AWS HealthOmics now supports IAM session policies

AWS HealthOmics now supports IAM session policies, enabling you to restrict permissions for individual runs without creating and managing multiple IAM roles. Until now, there was no way to dynamically scope down…

Source: AWS What's New aws@amazon.com
AWS

Deploying regulated workloads on AWS Local Zones and AWS Outposts

AWS Local Zones and AWS Outposts help you keep regulated workloads within specific geographic boundaries. This post presents a framework of technologies, including the AWS Nitro System, AWS Organizations SCPs with AWS…

Source: AWS Compute Blog Brianna Rosentrater
AWS

AWS Batch now supports bulk job cancellation and termination

AWS Batch now supports bulk job cancellation and termination, enabling you to cancel or terminate up to 50 jobs with a single API call. The new CancelJobs, TerminateJobs, and TerminateServiceJobs APIs reduce the…

Source: AWS What's New aws@amazon.com

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