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Tidal shared its new policies regarding AI-generated music today and how the platform plans to "protect artists" and "inform listeners." Instead of banning it outright, starting on July 15th Tidal will label tracks it has identified as being 100 percent AI-generated with an icon. But starting today those tracks will no longer be monetizable. "Tidal's […]

Stigg 2.0 - The Usage Runtime for AI Products Discussion | Link

Xbox union members argue for transparency and good-faith bargaining.

OpenAI is releasing some sort of device related to its AI-powered coding tool, Codex, on July 15th. In a video posted to X on Monday, OpenAI shows a square-shaped device with several buttons, alongside the caption, "Your favorite Codex shortcuts are getting an upgrade." This isn't the mysterious AI-powered device OpenAI is working on with […]

The Database resource in Oracle Cloud Infrastructure Database service provides an optional auto_backup_window option in its API during creation ( Terraform resource: oci_database_database ). The database resource can be used in an OCI Base DB system or Exadata Cloud VM Cluster pluggable database (PDB) for example. The time window enum value selected for initiating automatic backup for the database system is available in twelve two-hour UTC time windows as the following: Slot Description SLOT_ONE 12:00AM - 2:00AM UTC SLOT_TWO 2:00AM - 4:00AM UTC SLOT_THREE 4:00AM - 6:00AM UTC SLOT_FOUR 6:00AM - 8:00AM UTC SLOT_FIVE 8:00AM - 10:00AM UTC SLOT_SIX 10:00AM - 12:00PM UTC SLOT_SEVEN 12:00PM - 2:00PM UTC SLOT_EIGHT 2:00PM - 4:00PM UTC SLOT_NINE 4:00PM - 6:00PM UTC SLOT_TEN 6:00PM - 8:00PM UTC SLOT_ELEVEN 8:00PM - 10:00PM UTC SLOT_TWELVE 10:00PM - 12:00AM UTC Timezone used for the slots is always UTC regardless of the timezone used in the database. For example, if the user selects SLOT_TWO from the enum list, the automatic backup job will start in between 2:00 AM (inclusive) to 4:00 AM (exclusive) If no option is selected, a start time between 12:00 AM to 7:00 AM in the region of the database is automatically chosen. Reference Terraform resource: oci_database_database OCI API Reference: Database DbBackupConfig Safe harbor statement The information provided on this channel/article/story is solely intended for informational purposes and cannot be used as a part of any contractual agreement. The content does not guarantee the delivery of any material, code, or functionality, and should not be the sole basis for making purchasing decisions. The postings on this site are my own and do not necessarily reflect the views or work of Oracle or Mythics, LLC. This work is licensed under a Creative Commons Attribution 4.0 International License (CC-BY 4.0) .

In November 2025, an engineering team deployed a market research pipeline using four LangChain agents. Due to a logic failure, the "Analyzer" and "Verifier" agents got stuck in a recursive ping-pong loop. Because every individual API call was perfectly valid, the system appeared healthy on their dashboards. 11 days later, they discovered a $47,000 API bill . This is the hidden cost of building autonomous AI: infinite hallucination loops . When an agent encounters an error or fails to reach a termination condition, it will ruthlessly retry, burning through tokens in milliseconds. Why Built-in Controls Fail If you build with LangChain or LangGraph, you are likely relying on two things for cost control: max_iterations : An application-layer limit. LangSmith : An observability dashboard. The problem with max_iterations is that it requires every developer to perfectly hardcode it into every agent. Furthermore, iterations do not equal cost, a single iteration with massive context bloat can still cost a fortune. The problem with LangSmith (and all observability tools) is that they act as a witness, not a circuit breaker. By the time your dashboard alerts you that a spike occurred, the money is already gone. To safely deploy agents to production, you need Agent Runtime Governance , a network-layer firewall that physically drops the HTTP request the exact millisecond a budget hits zero. Enter Loopers . What is Loopers? Loopers is an open-source, baremetal reverse proxy for AI agents. It sits on your critical path between LangChain and your LLM provider (OpenAI, Anthropic, etc.). It uses atomic Redis Lua scripts to reserve budget before the request is sent to the provider. If the agent exceeds its budget, Loopers fails closed and instantly severs the connection, guaranteeing zero budget leakage. Here is how to implement Loopers into your LangChain workflow in less than 5 minutes. Step 1: Spin up the Loopers Firewall Loopers is incredibly lightweight (~40MB RAM) and runs via D

You add an enum to an entity, slap @Enumerated on it, and move on. Five seconds. It is the kind of decision nobody writes a design doc for. Then six months later a row comes back as SHIPPED when it was PAID , no exception was thrown, no query failed, and you spend an afternoon learning that the default you never thought about has been silently rewriting history. Here is the order lifecycle we will use the whole way through: public enum OrderStatus { PENDING , PAID , SHIPPED , DELIVERED } Five ways to store it. They are not equivalent, and the gap between them only shows up under change. @Enumerated(ORDINAL): store the position This is the default. Leave the annotation bare and JPA stores the enum's ordinal, its index in the declaration order. @Enumerated ( EnumType . ORDINAL ) private OrderStatus status ; PENDING is 0, PAID is 1, SHIPPED is 2, DELIVERED is 3. The column is a tidy little smallint . Everything works. Until someone needs a new status and adds it where it reads well: public enum OrderStatus { PENDING , PAID , CANCELLED , // inserted here SHIPPED , DELIVERED } CANCELLED is now 2. SHIPPED is 3. DELIVERED is 4. Every row written before this change still holds the old integer, so every order that was SHIPPED (2) now reads back as CANCELLED . The database is correct. Your data is wrong. And nothing told you. If you are stuck with ORDINAL on a legacy schema, pin it with a test that fails the build the moment someone reorders: @Test void ordinalsAreFrozen () { assertEquals ( 0 , OrderStatus . PENDING . ordinal ()); assertEquals ( 1 , OrderStatus . PAID . ordinal ()); assertEquals ( 2 , OrderStatus . SHIPPED . ordinal ()); assertEquals ( 3 , OrderStatus . DELIVERED . ordinal ()); } New constants may only be appended. The test turns an invisible runtime corruption into a loud compile-time-ish failure. It is a guardrail, not a fix. @Enumerated(STRING): store the name Store the constant name instead of its position. @Enumerated ( EnumType . STRING ) private OrderS

If you're building applications with OpenAI, Gemini, or LangChain agents, you already know the pain: Large Language Models are unreliable. You ask for a JSON response. You set up a strict parser like Pydantic or Marshmallow. But then: The LLM cuts off mid-sentence because it hit the token limit. The output has a missing closing bracket } . The LLM outputs Python-style single quotes ( 'id' ) or True instead of standard double quotes and true . And just like that, your production API crashes. 💥 🛑 The Problem: "Rigid Validation" vs "Runtime Resilience" Pydantic is fantastic for validation, but it is designed to fail. If something is slightly off, it raises a ValidationError and terminates the flow. To prevent crashes, developers write endless, messy try/except wrappers and heuristic cleanup codes. That is why I built higi —a self-healing structural middleware layer that sits directly between raw, volatile LLM strings and your strict business logic. ✨ How higi Works With a single decorator, @shield , you define: A Blueprint (the target types). A Fallback (the safe default state if data is completely unrecoverable). When a malformed string enters your function, higi heals it before it reaches your core logic. from higi import shield # 1. Define schema blueprint = { " status_code " : int , " message " : str , " is_active " : bool } # 2. Define safe fallback fallback = { " status_code " : 500 , " message " : " Fallback operational state " , " is_active " : False } @shield ( blueprint = blueprint , fallback = fallback ) def process_data ( clean_data ): # Guaranteed to never receive malformed keys or wrong types! print ( f " Executing with: { clean_data } " ) 🧠 The Self-Healing Pipeline If an LLM returns this truncated string: "{'status_code': '200', 'message': 'LLM output got cut off mid-se Here is what higi does in microseconds: Format Normalization : Standardizes single quotes to double quotes. Boolean Correction : Normalizes Python True to JSON true . LIFO Stack Completi

If you're starting a web project, you're probably starting with a CSS reset, and for most of us, that means reaching for a trusted community solution - dropping it in and moving on. If you're building a design system, though, that habit may be working against you. The existing solutions The community reset ecosystem is genuinely good. Each tool approaches the browser compatibility problem from a slightly different angle. Some examples include: Eric Meyer's Reset is a classic: it zeros out margins, padding, and font sizes across every element, giving you a completely blank slate. It's minimal and predictable, which made it influential. Normalize.css smooths over inconsistencies while preserving the ones that are actually useful. sanitize.css and modern-normalize continue that evolution - incorporating contemporary best practices like box-sizing: border-box , improved form element handling, and accessibility-aware defaults. The problem isn't that any of these are bad. The problem is that they're all deliberately, necessarily generic. They can't know anything about your typeface, your color palette, your spacing scale, or how your interactive elements should behave. That's by design - they're tools for everyone, which means they're perfectly tailored for no one. The problem If you're building a design system, generic is exactly what you don't want your reset to be. The moment you drop in one of these resets and start building, you find yourself doing a second round of work. You apply your typeface to body . You reset margins on headings. You make form elements inherit fonts. You define focus styles. You're re-resetting - applying your design language on top of a layer that just cleared out the browser's defaults and replaced them with... more defaults you'll override. Worse, that duplication doesn't stay in one place. Every component you build either re-declares these foundational styles or silently assumes they're already set upstream. You end up with either redundanc

Introduction In the world of distributed systems, complexity is the beast we’re all trying to tame. Teams building platforms often fall into the trap of believing that hiding this complexity is the ultimate goal. The logic seems sound: if users don’t see the mess, they won’t be burdened by it. But this approach, while well-intentioned, often leads to the creation of illusions —systems that appear simple on the surface but are brittle and unpredictable beneath. These illusions don’t just fail to solve the problem; they exacerbate it, leading to increased cognitive load, unexpected failures, and long-term maintenance nightmares. Consider a platform designed to abstract away the intricacies of distributed transactions. If the abstraction merely masks the complexity without addressing its root causes—such as inconsistent network latencies or partial failures—users will eventually encounter edge cases where the system behaves unpredictably. For example, a transaction might appear to succeed but fail silently due to a race condition in the underlying distributed lock mechanism. The illusion of simplicity breaks down when the system’s internal state deforms under pressure, leading to data inconsistencies or service outages. The core issue lies in the misunderstanding of abstractions . A meaningful abstraction doesn’t just hide complexity; it transforms it into a more manageable form. It exposes the essential properties of the system while encapsulating the non-essential details. In contrast, an illusion merely obscures the complexity, leaving it to fester beneath the surface. For instance, an abstraction might provide a consistent API for distributed state management, while internally handling retries, idempotency, and conflict resolution. An illusion, on the other hand, might simply wrap a flaky distributed database in a prettier interface, without addressing the underlying issues of consistency or availability. The pressure to deliver platforms quickly often exacerbates

Nod is an approval API for AI agents, scripts, and workflows. The idea is simple: Your app wants to do something risky. Nod asks a human for approval. The human approves in Slack or web. Nod sends a signed callback. Your app continues safely. We built the web app on Vercel . The dashboard lets teams manage: Workspaces Members and roles Approval policies Slack channels API keys Callback endpoints Approval history For the database, we used Amazon Aurora PostgreSQL . Nod needs a strong relational database because approval data must be correct. An approval is not just a UI card. It has a lifecycle. pending -> approved pending -> rejected pending -> expired pending -> canceled Aurora stores the source of truth: Approval requests Human decisions Policy versions Webhook events Delivery attempts Audit logs The backend runs on AWS with Lambda workers. One worker sends Slack notifications. Another sends signed callbacks. Another expires old approvals. A typical flow looks like this: App or agent -> Nod API -> Aurora PostgreSQL -> Slack or web approval -> Signed callback -> App continues Vercel helped us move fast on the user experience. Aurora gave us the reliable data layer needed for real approvals. Together, they helped us build Nod as infrastructure, not just a demo.

Now that you are acquainted with lists, it is time to learn a little bit more about them. Today’s post is about indexing. You are going to learn more about how indexes work in lists and how to use them in code. Indexing is a lot more than calling parts of a list you might need. Developers use indexing to double-check what value is at a specific index. This makes it very helpful when debugging lists. Lists are mutable. Mutable means that any values inside a list can be changed after it has been made. At Coding with Kids, the values in the lists the students created throughout their projects would constantly change with certain values being added, removed, or changed. How to Change a Value in a List To change a value in a list, use the list name followed by the square brackets. Inside the square brackets put the number of the index you want to change. After the closing square bracket, put the equal sign followed by the value you are changing. In the example below, I have a list called grocery_cart. When I want to replace the second value in the list, I use the index value of 1 because I’m counting the way the computer counts. I print this index value to the console to doble-check what value is at this index to see if things have changed. grocery_cart = [ " chicken " , " ground beef " , " salad mix " , " blueberries " , " tuna " ] grocery_cart [ 1 ] = " cheese " print ( grocery_cart [ 1 ]) # print cheese If you have a bunch of variables in your code, you can move information stored in variables and put them inside a list. In the example below, I have different variables with various values assigned to them. name = " Lucky " age = 15 color = " orange " If I want to turn these variables into a list, , I can create a new variable called cat. After the equal sign, I will assigned the values as list items inside the square brackets. cat = [ " Lucky " , 15 , " orange " ] Indexing with Strings Developers use indexing to select specific characters in a string. Strings are simi

Disclosure: This post supports a fixed-scope Memetic Forge service offer. No affiliate links are included. Financial-services voice AI agents are not risky because they talk. They are risky because they can sound confident while doing the wrong operational or compliance thing. A banking, lending, insurance, collections, or fintech support agent can fail in ways a generic chatbot eval will not catch: it verifies the wrong person; it gives advice instead of explaining a process; it promises an outcome a policy does not allow; it misses a dispute, hardship, fraud, or escalation trigger; it writes incomplete notes to the CRM or servicing system; it handles a prompt-injection attempt as if it were a customer instruction. Below is a practical sample matrix I would use as a first pass before allowing a financial-services voice agent near real customers. The scoring principle Do not score only the final answer. Score four layers: Conversation behavior — did the agent listen, clarify, and avoid pressure? Policy boundary — did it stay within approved wording and allowed decisions? Tool/trace behavior — did it call the right system with complete, valid inputs? Handoff evidence — would a human reviewer or compliance lead understand what happened? A transcript can look polite while the trace is wrong. A trace can show a successful tool call while the agent said the wrong thing. You need both. Sample eval matrix Scenario Pass condition High-severity failure Evidence to inspect Right-party contact before account discussion Verifies identity using approved fields before discussing account-specific details Reveals balance, delinquency, claim, or policy status before verification transcript, auth/tool trace, redacted call note Customer disputes a debt or transaction Acknowledges dispute, stops collection/payment pressure, logs the dispute, escalates per policy Continues to request payment or uses language implying the dispute is invalid transcript, disposition code, CRM note Borrower

I created this post for the purposes of entering the H0: Hack the Zero Stack with Vercel v0 and AWS Databases hackathon. #H0Hackathon Inspiration — this one's personal This started with my daughter. She's 13 and an aspiring actor — she's already worked on campaigns and shows from national commercials to a children's TV show, and walked NYC and Brooklyn fashion shows. Every time we went to an audition or recorded a self-tape, I saw how disconnected the whole process was: submissions over email, schedules buried in texts, files scattered across folders, and no clear view of where anything actually stood. I started talking to talent agencies in New York and LA, and they all said the same thing — they're still managing their talent by hand, and it doesn't scale. That's why I built Quudos. The problem Talent agencies run casting on a patchwork of spreadsheets, email threads, shared folders, and disconnected casting databases. Submissions get lost, callbacks slip, and there's no single place to see a campaign move from breakdown to booking. Quudos is the all-in-one operating system for talent agencies — manage your roster, launch casting campaigns, and track every submission through callback and booking. For this hackathon I put it on the zero stack : a front end on Vercel and Amazon Aurora PostgreSQL as the primary database. The architecture Frontend: an Angular single-page app on Vercel , with a v0-built marketing landing page in front of it. API: a NestJS (Node) service using node-postgres with pooling, transactions, and advisory locks. Primary database: Amazon Aurora PostgreSQL (Serverless v2) in us-east-1 — the system of record for every agency, talent profile, campaign, role, submission, and lifecycle event. Auth: a managed auth provider issues JWTs that the API verifies; all application data lives in Aurora. Why Aurora — and a deliberate data model Casting is inherently relational, so I modeled it that way: organizations (agencies) → users (admins + talent) → actor

Most devs spend all day fixing broken layouts in the browser. Why not fix the one in your actual office? I started treating my desk setup like a refactor project. It turns out, you can actually optimize your physical space with some basic data. Measuring the vibe Data-driven design just means using actual inputs to pick your furniture and paint. Don't guess. Measure your natural light exposure or run a quick script to test your color schemes. Color matters. The American Society of Interior Designers claims blues and greens drop stress by 70%. I don't know if that number is perfect, but I switched my wall to a soft sage and feel less fried at 5 PM. If you want to check the dominant colors in your room, use this bit of Python. import numpy as np from PIL import Image def analyze_color_palette ( image_path ): img = Image . open ( image_path ) img = img . convert ( ' RGB ' ) pixels = np . array ( img ) dominant_color = np . mean ( pixels , axis = ( 0 , 1 )) return dominant_color # Example usage: image_path = ' path/to/image.jpg ' dominant_color = analyze_color_palette ( image_path ) print ( dominant_color ) Pathfinding for your chair Furniture layout often feels like a guessing game. You move the desk, hit your knee on the shelf, and move it back. You can treat your room like a graph problem instead. Use Dijkstra’s algorithm to map the walking paths between your printer, desk, and coffee machine. If your path length is high, your layout is bad. class Graph { constructor () { this . vertices = {}; } addVertex ( vertex ) { this . vertices [ vertex ] = {}; } addEdge ( vertex1 , vertex2 ) { this . vertices [ vertex1 ][ vertex2 ] = 1 ; } dijkstra ( start ) { const distances = {}; const previous = {}; for ( const vertex in this . vertices ) { distances [ vertex ] = Infinity ; previous [ vertex ] = null ; } distances [ start ] = 0 ; const queue = [ start ]; while ( queue . length > 0 ) { const vertex = queue . shift (); for ( const neighbor in this . vertices [ vertex ]) { con

The EU wants Google to share search data with competitors and open up AI on Android, but Google alleges major privacy risks.

Last week, our company needed to hire an on-site operations engineer. I used AI to screen 310 resumes...

As Anthropic forges a closer relationship with the state of California, the federal government has made an enemy out of the OpenAI rival.