InterSystems Developers https://community.intersystems.com/podcasts InterSystems Intersystems Community info@intersystems.com We’re InterSystems Developers. Specialize in Data Platforms: InterSystemsIRIS, Caché, HealthShare en Intersystems Community We’re InterSystems Developers. Specialize in Data Platforms: InterSystemsIRIS, Caché, HealthShare Thu, 13 Nov 2025 04:08:01 -0500 Understanding SQL Window Functions 0:00 Window functions in InterSystems IRIS let you perform powerful analytics — like running totals, rankings, and moving averages — directly in SQL. They operate over a "window" of rows related to the current row, without collapsing results like `GROUP BY`. This means you can write cleaner, faster, and more maintainable queries — no loops, no joins, no temp tables. In this article let's understand the mechanics of window functions by addressing some common data analisys tasks. - # Introduction to SQL Window Functions in InterSystems IRIS SQL window functions are a powerful tool for data analysis. Wed, 12 Nov 2025 22:23:01 -0500 post586292 Is Men's Waxing The Grooming Upgrade Every Guy Needs? 0:00 . Every guy has had that moment — staring in the mirror, wondering if all that chest, back, or shoulder hair is a little too much. And while it may feel awkward to talk about, you're not alone. In fact, more men than ever are jumping on the grooming train, and at the front of it? Men's waxing services. Now, you might be thinking "Are men's waxing services in Santa Ana CA, really worth it?" Or, "Will it hurt as bad as it sounds?". Honestly? Razors are a pain. Shaving leads to itching. Trimming never lasts. On the other hand, waxing provides smooth skin that remains smooth. Wed, 12 Nov 2025 14:11:37 -0500 post586358 Customizing Message Routers 0:00 Introduction. In this article, we will explore various approaches to extending and customizing the behavior of InterSystems IRIS (and IRIS Health) built-in interoperability message routers. Message routers perform one of the core functions of Enterprise Application Integration (EAI) and are among the most frequently used business processes in interoperability productions. Wed, 12 Nov 2025 09:24:01 -0500 post586335 IKO Plus: VIP in Kubernetes on IrisClusters 0:00 . Power your IrisCluster serviceTemplate with kube-vip. If you're running IRIS in a mirrored IrisCluster for HA in Kubernetes, the question of providing a Mirror VIP (Virtual IP) becomes relevant. Virtual IP offers a way for downstream systems to interact with IRIS using one IP address. Even when a failover happens, downstream systems can reconnect to the same IP address and continue working. The lead in above was stolen (gaffled, jacked, pilfered) from techniques shared to the community for vips across public clouds with IRIS by @Eduard.Lebedyuk. Wed, 12 Nov 2025 07:16:01 -0500 post586341 How to create a new idea on InterSystems Ideas 0:00 Hey Community! Here is a short article on how to create an idea on InterSystems Ideas. 0. Register on Ideas Portal if you aren't a member yet or log in. You can easily register using your InterSystems Developer Community ID. 1. Read carefully Portal Guide page on the Ideas Portal, especially "Idea promotion rules" section. All posted ideas are moderated following these rules. 2. Click on the "Add a new idea" button. and you will see the form to add the idea. 3. First, provide a one-sentence summary of the idea which is the required field. Tue, 11 Nov 2025 12:50:01 -0500 post540441 The Ultimate Online Soccer Game Experience 0:00 Football Bros is an exciting video game that brings the fun and amusing of football proper for your display. Whether you are a casual participant or a soccer fanatic, Football Bros gives a quick-paced, clean-to-play enjoy that captures the power of real soccer video games in a colourful, retro style. This blog explores what Football Bros is, how you can play it, and why it has become popular among players throughout the us and past. What is Football Bros? Football Bros is a browser-based totally online soccer game created by using Blue Wizard Digital. Tue, 11 Nov 2025 05:12:01 -0500 post586336 Why Bermuda Continues to Be a Top Offshore Business Hub 0:00 In 2025, Bermuda continues to shine as one of the world’s most reputable and strategically positioned offshore business hubs. Renowned for its robust financial ecosystem, political stability, and transparent regulatory framework, the island has become a magnet for entrepreneurs and multinational corporations seeking a secure and tax-efficient environment for global expansion. Whether you’re exploring Company Registration in Bermuda or planning your next international business move, understanding why this jurisdiction leads the offshore sector is essential. Tue, 11 Nov 2025 01:24:01 -0500 post586332 Reviews on Open Exchange - #58 0:00 If one of your packages on OEX receives a review, you get notified by OEX only of YOUR own package. The rating reflects the experience of the reviewer with the status found at the time of review. It is kind of a snapshot and might have changed meanwhile. Reviews by other members of the community are marked by * in the last column. I also placed a bunch of Pull Requests on GitHub when I found a problem I could fix. Some were accepted and merged, and some were just ignored. So if you made a major change and expect a changed review, just let me know. The table. Mon, 10 Nov 2025 16:49:01 -0500 post586325 FastJsonSchema: Native High-Performance JSON Validation for IRIS 0:00 FastJsonSchema High-Performance JSON Validation in IRIS. Validating JSON data against JSON Schema is a common requirement for modern applications. FastJsonSchema brings this capability natively to InterSystems IRIS, combining speed, simplicity, and full schema compliance. Unlike traditional validation approaches, FastJsonSchema generates native ObjectScript code from your JSON Schemas and compiles it directly to object code, enabling much faster validation without relying on external libraries or runtimes. Why Use FastJsonSchema? Mon, 10 Nov 2025 14:58:01 -0500 post586308 From Classic to Modern: The Best Men’s Leather Jacket Styles Ranked 0:00 Introduction. Few fashion items carry the same timeless appeal as a men’s leather jacket. From its origins as military and biker gear to its rise as a fashion staple, this versatile piece has transcended generations. Whether styled casually with jeans or paired with more refined outfits, leather jackets add confidence, durability, and effortless charm to any look. In 2025, leather jackets are more diverse than ever, blending classic silhouettes with modern innovations. From rugged biker styles to sleek tailored cuts, the choices can feel overwhelming. Mon, 10 Nov 2025 06:48:01 -0500 post586316 Stussy Hoodie – The Ultimate Symbol of Streetwear Culture 0:00 When it comes to streetwear, few brands have achieved legendary status like Stussy. Born from the beaches of California, Stussy transformed from a small surf-inspired label into one of the most influential names in global fashion. Its bold logo, laid-back vibe, and timeless appeal have made it a cornerstone of modern streetwear. And at the center of this cultural phenomenon stands one piece that perfectly embodies its legacy — the Stussy Hoodie. The Origins of Stussy From Surfboards to Streetwear. The story of Stussy began in the early 1980s with a surfer and board shaper named Shawn Stussy. Mon, 10 Nov 2025 04:41:01 -0500 post586311 Stussy Hoodie – The Streetwear Essential That Defined a Generation 0:00 . In the world of streetwear, few names command as much respect and recognition as Stussy. What began as a small surfwear brand in Southern California has evolved into a global streetwear empire, influencing generations of designers, artists, and fashion lovers. Among all its creations, the Stussy Hoodie stands out as one of the most iconic and beloved pieces in modern fashion. Comfortable, stylish, and rich in cultural history, it’s more than just a hoodie—it’s a statement of individuality and authenticity. The Beginning of Stussy A Surfboard Brand That Changed Fashion Forever. Mon, 10 Nov 2025 04:34:01 -0500 post586310 Interoperability Naming Convention (IRIS Project Organization Guide) 0:00 Over time, while I was working with Interoperability on the IRIS Data Platform, I developed rules for organizing a project code into packages and classes. That is what is called a Naming Convention, usually. In this topic, I want to organize and share these rules. I hope it can be helpful for somebody. Disclaimer This guide is a good fit for Interoperability projects. When you have integrations, data flows, when you use IRIS for ETL processes, etc. Overall, when your code is combined with Productions. Mon, 10 Nov 2025 02:37:01 -0500 post586235 Consuming REST-APIs for dummies (beginner-friendly) 0:00 as a developer who uses Cache as DB for couple of projects I'm using REST API's every time, so knowing how to consume a resource from REST API and in my opinion its crucial to know how to consume external REST Api's using %Net.HttpRequest because its enables integration with modern web application and serveries and its crucial skill for a backend developer who love and used Cache as DB. what and who is %Net.HttpRequest. Sun, 09 Nov 2025 04:00:04 -0500 post586304 How to run a process on an interval or schedule? 0:00 When I started my journey with InterSystems IRIS, especially in Interoperability, one of the initial and common questions I had was how can I run something on an interval or schedule? In this topic, I want to share two simple classes that address this issue. I'm surprised that some similar classes are not located somewhere in The code block. Or maybe I didn't search well? Anyway, this topic is not meant to be complex work, just a couple of snippets for beginners. So let's assume we have a task "Take some data from an API and put it into an external database". To solve this task, we need. Sat, 08 Nov 2025 23:13:03 -0500 post586297 Why Perfume Matters in Everyday Life 0:00 Perfume isn’t reserved for special occasions — it’s for every day. It’s the finishing touch that completes your outfit, uplifts your mood, and builds confidence. A simple spray before heading out can shift your mindset — from tired to inspired, from ordinary to exceptional. It’s a small act of self-care that leaves a lasting impression on everyone you meet. Both men and women use fragrance as a personal ritual — a moment of calm, creativity, and joy before stepping into the world. The Final Note. Perfume is not just a scent — it’s an experience, an expression, and an emotion. Sat, 08 Nov 2025 08:11:03 -0500 post586301 VS Code Related Resources 0:00 Following 2 local Webinars we had focused on VS Code ["Intro" and "Beyond Basics"; in Hebrew], I prepared for the participants some related links of relevant resources which we sent as a follow-up. Sharing them here as well for the benefit of the Community.You are all of course welcome to add more useful resources. Sat, 08 Nov 2025 05:29:06 -0500 post559471 Family Therapy: Rebuilding Relationships Damaged by Substance Use 0:00 Introduction. Substance use does not exist in isolation; its repercussions ripple through households, leaving emotional fissures that often persist long after physical recovery begins. Families can experience fragmented communication, eroded trust, and persistent anxiety as they navigate the aftermath of addiction. Addressing these relational wounds is paramount, for true recovery encompasses not just the individual but the intricate web of connections surrounding them. Family therapy provides a structured, empathetic avenue for reconciliation and growth. Thu, 06 Nov 2025 13:25:01 -0500 post586284 Running InterSystems IRIS with Docker: A Step-by-Step Guide - Part 1: From the Basics to Custom Dockerfile 0:00 Table of Contents. Thu, 06 Nov 2025 11:51:01 -0500 post585600 About exporting mapped globals 0:00 InterSystems FAQ rubric. When exporting using the Export() method of the %Library.Global class, if the export format (fourth argument OutputFormat) is set to 7, "Block format/Caché block format (%GOF)," mapped globals cannot be exported (only globals in the default global database of the namespace are exported). To export mapped globals in "Block format/Caché block format (%GOF)," specify the database directory to which you want to map them in the first parameter of %Library.Global.Export(). An example of execution is shown below. Thu, 06 Nov 2025 09:45:04 -0500 post586224 Celebrating a Guiding Voice in the Developer Community 0:00 Every thriving community relies on members whose quiet dedication and deep expertise keep it growing stronger year after year. In the InterSystems Developer Community, one such pillar is @Megumi.Kakechi, a long-time engineer and support specialist whose 17 years with InterSystems and 9 years on the Developer Community reflect a true passion for helping others learn, solve problems, and innovate. 👏 Let’s take a closer look at Megumi's remarkable journey and her impact on the InterSystems ecosystem. Tue, 04 Nov 2025 10:21:02 -0500 post586069 JWT Creation and Integration in InterSystems IRIS 0:00 What is JWT? JWT (JSON Web Token) is an open standard (RFC 7519) that offers a lightweight, compact, and self-contained method for securely transmitting information between two parties. It is commonly used in web applications for authentication, authorization, and information exchange. A JWT is typically composed of three parts. 1. JOSE (JSON Object Signing and Encryption) Header2. Payload3. Signature. These parts are encoded in Base64Url format and concatenated with dots (.) separating them. Structure of a JWT. Header. The code block. Payload. The code block. Tue, 04 Nov 2025 09:08:01 -0500 post583158 IKO Plus: Database Management, Migration, or Day 1 Seeding your Mirrored IrisCluster 0:00 . Mirror Your Database Across the Galaxy with Seeding. Hello cpf fans! This distraction I used the "seed" capability in IRIS to provision an entire IrisCluster mirror, 4 maps wide with compute starting from an IRIS.DAT in a galaxy far far away. This is pretty powerful if you have had a great deal of success with a solution running on a monolithic implementation and want it to scale to the outer rim with Kubernetes and the InterSystems Kubernetes Operator. Tue, 04 Nov 2025 08:08:01 -0500 post586257 Document Database Explorer 0:00 Introducing IRIS DocDB Explorer A Sleek UI for Managing JSON Documents in InterSystems IRIS. IRIS offers a dedicated feature for storing and retrieving JSON documents using DocDB, without requiring a predefined schema. Developers often need a quick and intuitive way to browse, create, and edit documents without switching between multiple tools or writing repetitive code. To solve this, I created iris-docdb-ui — a CSP-based open-source application that provides a clean, responsive interface for interacting with DocDB effortlessly. Tue, 04 Nov 2025 04:38:01 -0500 post586258 JWT Authentication 0:00 When I was younger (a question about exactly how much younger is outside the scope of this article), the word “token” meant fun. You see, just a couple of times a year, I would get to go to an arcade and play some amusing video games with my friends. These days, tokens signify security. JSON Web Token (JWT) Authentication has become one of the most popular standards for securing REST APIs. Fortunately for IRIS users, we have a straightforward way to set up applications to be protected this way. Yet, the idea is still similar to my old arcade days. Mon, 03 Nov 2025 16:00:03 -0500 post586202 EnsLib.SQL.Snapshot not cleaned during purge messages when used in Response Message 0:00 Hi All,. First I want give a Shout Out to @Theo.Stolker and @Rupert.Young. Because they helped me with the solution. When you're using the EnsLib.SQL.Snapshot as a Property in the Response Message to return Snapshot data (,e.g. from Business Operation to Business Process,) the Snapshot data won't be cleaned with the Purge messages task/service. Class ResponseMessage Extends Ens.Response. {. Property SnapshotProp As EnsLib.SQL.Snapshot;. }. The data will be stuck in the global ^Ens.AppData. You can find it with this query in System>Globals ^Ens.AppData("EnsLib.SQL.Snapshot",. Sun, 02 Nov 2025 03:40:01 -0500 post586198 Wireless Access Points: Enhancing Connectivity in Modern Networks 0:00 In today’s digital era, uninterrupted wireless connectivity has become a necessity for both personal and professional environments. A Wireless Access Point (WAP) plays a key role in delivering seamless wireless communication within a network. Acting as a bridge between wired and wireless networks, it enables multiple devices to connect to a local area network (LAN) using Wi-Fi. The efficiency and performance of a network depend significantly on the quality and configuration of its access points. Fri, 31 Oct 2025 09:59:01 -0400 post586222 Nobody expects the Spanish Inquisidor!! 0:00 Yes, yes! Welcome! You haven't made a mistake, you are in your beloved InterSystems Developer Community in Spanish. You may be wondering what the title of this article is about, well it's very simple, today we are gathered here to honor the Inquisitor and praise the great work he performed. So, who or what is the Inquisitor? Perfect, now that I have your attention, it's time to explain what the Inquisitor is. The Inquisitor is a solution developed with InterSystems technology to subject public contracts published daily on the platform https //contrataciondelestado.es/ to scrutiny. Fri, 31 Oct 2025 07:33:01 -0400 post586217 Workaround for scikit-learn 1.6.0 Incompatibility in IRIS 2024.3 AutoML 0:00 . Introduction. In InterSystems IRIS 2024.3 and subsequent IRIS versions, the AutoML component is now delivered as a separate Python package that is installed after installation. Unfortunately, some recent versions of Python packages that AutoML relies on have introduced incompatibilities, and can cause failures when training models (TRAIN MODEL statement). If you see an error mentioning "TypeError" and the keyword argument "fit_params" or "sklearn_tags", read on for a quick fix. Root Cause. scikit-learn updated to version 1.6.0, deprecating fit_params. Fri, 31 Oct 2025 05:54:01 -0400 post583636 InterSystems IRIS for Health 0:00 . Introduction. In today’s digital-healthcare landscape, organizations face mounting challenges gigantic volumes of clinical, administrative, and device-generated data; disparate proprietary systems; and demanding performance, interoperability, and analytics requirements. To meet these pressures, the platform InterSystems IRIS for Health has emerged as a purpose-built data platform tailored for the healthcare domain. Fri, 31 Oct 2025 05:17:01 -0400 post586214