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· 18 hr atrás

Ensemble query

Hi Team,

I've basic learning in Ensemble. I want to create a code as per following request. Please help in clearing following questions

We have a business process-AA. In this business process, we have onRequest method, here after performing some logic, I have to call a method ProcessAAlogic. 

In ProcessAAlogic method, after initial processing, we have to call a business operation BB asynchronously (which will give a flag "AACompleted" having value 1 or 0) in pResponse object.
Now based on this AACompleted flag, I have to call other methods which are part of onRequest method  i.e.,GoAheadtoCC and GoAheadtoDD.

Question-1-how to call a business operation asynhronously and get the response?
Question-2-Assuming AACompleted flag is part of pResponse, then how to write the code to get its value and store the same in newvariable AACompletedfromPresponse.
Question-3-Assuming we fetch the variable AACompletedfromPresponse, then how code flow goes back to on Request method ?

Class AA as Ens.BusinesProcess {

Method on Request (pRequest as ClassA, pResponse as Ens.Response) as %status
{
    // After performing some logic
     Set tSC=..ProcessAAlogic()
   
     If  AACompletedfromPresponse {
    Set tSC=..GoAheadtoCC(AACompletedfromPresponse)
     }
    Else {
    Set tSC=..GoAheadtoDD(AACompletedfromPresponse)
    }

     
}

Method ProcessAAlogic () as %status {

    //after Intial processing 
    Set tSC = ..SendCallAsync("BB", pRequest)

    Set AACompletedfromPresponse=AACompleted (variable from pResponse)
}

}

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· 22 hr atrás 4min de leitura

Plug-N-Play on Pattern Match WorkBench

Plug-N-Play on Pattern Match WorkBench

Article to announce pre-built pattern expressions are available from demo application.

AI deducing patterns require ten and more sample values to get warmed up.

The entry of a single value for a pattern has therefore been repurposed for retrieving pre-built patterns.

Example: Email address

Paste an sample value for example an email address in description and press "Pattern from Description".

The sample is tested against available built-in patterns and any matching patterns and descriptions are displayed.

Patterns can also be retrieved by Keyword. For example: "email".

Keywords for English, French, Spanish and Portuguese are supported depending on the selected interface language mode.

Fallback simple format

In case where an unmatched sample is provided for single entry, the behavior is to create a simple format pattern based on input:

Available Patterns today

Network and Messaging

Keyword Description Example
email Email address info@genput.com
fqdn Fully qualified domain name  www.genput.com
http An HTTP(S) web address with FQDN, ipv4, ipv6<br/>with optional interface name, port number, query string and anchor label https://www.genput.com/app/page.cls?a=1&b=2#anchor3
ipv4 IP Version 4 address 208.130.29.0
ipv4 cidr IPV4 with Classless Inter-Domain Routing 208.130.29.0/24
ipv6 IP Version 6 address 3007:0ad3::ed00:17:4371
ipv6 cidr IPV6 with Classless Inter-Domain Routing 3007:0ad3::ed00:17:4371/24

 Storage

Keyword Description Example
archive files Files with known archive extension test_file.zip
data files Match files with known data extensions test_file.csv
document files Match files with known document extensions test_file.pdf
fileshare Directory/ Fileshare for Windows / Unix

\\hostname\user\docs\Letter.txt

smb://hostname/directorypath/resource

image files Match files with known image extensions test_file.png
test_file.jpeg
sound files Match files with known sound extensions test_file.wav
web files Files with known web extensions test_file.html
test_file.js

Security

Keyword Description Example
user principal name Logon name username@domain.com
down-level logon Logon name domain.com\username

Clinical

Keyword Description Example
reference range lab reference range 135-145 mmol/L
100-132 mg/dL
0.25-0.75 μkat/L
< 100 mg/dL

Date time formats

Keyword Description Example
leap year Leap years from 1840 2000
CCYYMMDD Date format 20250911
CCYY/MM/DD Date format 2025/09/11
CCYY-MM-DD Date format 2025-09-11
MMDDCCYY Date format 09112025
MM/DD/CCYY Date format 09/11/2025
MM-DD-CCYY Date format 09-11-2025
DDMMCCYY Date format 11092025
DD/MM/CCYY Date format 11/09/2025
DD-MM-CCYY Date format 11-09-2025
HHMM 12 Time format 1256 AM
HHMM 24 Time format 1256
HH:MM 12 Time format 12:56 AM
HH:MM 24 Time format 12:56
HHMMSS 12 Time format 12:56:56 AM
HHMMSS 24 Time format 12:56:56
HH:MM:SS 12 Time format 12:56:56 AM
HH:MM:SS 24 Time format 12:56:56
CCYYMMDDHHMM Datetime format 202509111256
CCYYMMDDHHMMSS Datetime format 20250911125656
CCYY/MM/DD HH:MM 12 Datetime format 2025/09/11 12:56 AM
CCYY/MM/DD HH:MM 24 Datetime format 2025/09/11 12:56
CCYY-MM-DD HH:MM 12 Datetime format 2025-09-11 12:56 AM
CCYY-MM-DD HH:MM 24 Datetime format 2025-09-11 12:56
CCYY/MM/DD HH:MM:SS 12 Datetime format 2025/09/11 12:56:56 AM
CCYY/MM/DD HH:MM:SS 24 Datetime format 2025/09/11 12:56:56
CCYY-MM-DD HH:MM:SS 12 Datetime format 2025-09-11 12:56:56 AM
CCYY-MM-DD HH:MM:SS 24 Datetime format 2025-09-11 12:56:56
MM/DD/CCYY HH:MM:SS 12 Datetime format 09/11/2025 12:56:56 AM
MM/DD/CCYY HH:MM:SS 24 Datetime format 09/11/2025 12:56:56
MM-DD-CCYY HH:MM:SS 12 Datetime format 09-11-2025 12:56:56 AM
MM-DD-CCYY HH:MM:SS 24 Datetime format 09-11-2025 12:56:56
DD/MM/CCYY HH:MM:SS 12 Datetime format 11/09/2025 12:56:56 AM
DD/MM/CCYY HH:MM:SS 24 Datetime format 11/09/2025 12:56:56
DD-MM-CCYY HH:MM:SS 12 Datetime format 11-09-2025 12:56:56 AM
DD-MM-CCYY HH:MM:SS 24 Datetime format 11-09-2025 12:56:56

Exact Vs Contains

To match text within larger text body a prefix and suffix may be added to a pattern for example:

.1(.E1P)1"("3N1")"3N1"-"4N1"-"4N.1(1P.E)

Can be used to match the formatted number in:

The user may be contacted via mobile (323)045-5639-4739 for further clarification.

Written as a code example:

USER>set text="The user may be contacted via mobile (323)045-5639-4739 for further clarification."

USER>write text?.1(.E1P)1"("3N1")"3N1"-"4N1"-"4N.1(1P.E)
1
USER>set text="The user may be contacted via mobile4(323)045-5639-47394for further clarification."

USER>write text?.1(.E1P)1"("3N1")"3N1"-"4N1"-"4N.1(1P.E)
0

Feedback

Open to suggestions for other information candidates for patterns.

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· Set. 12 7min de leitura

5 Organic Ways to Grow Your Hair Longer and Stronger

Many of us dream of having long, luscious hair, but it often feels like an unattainable goal. We see advertisements for miracle growth shampoos and expensive treatments that promise inches in weeks. The reality is, many of these quick fixes are either ineffective or packed with harsh chemicals that can do more harm than good in the long run. The truth about hair growth isn't found in a magic bottle; it's a reflection of your overall health and the care you give your hair and scalp.

Growing long, healthy hair is a marathon, not a sprint. It requires patience, consistency, and a holistic approach that starts from within. Forget the myths about trimming your hair every six weeks to make it grow faster or using a specific product that guarantees Rapunzel-like locks overnight. True, sustainable hair growth is rooted in organic, natural methods that nourish your body and protect your strands from damage.

This guide will walk you through five proven, organic ways to encourage hair growth. We'll explore how your diet, scalp care routine, and daily hair habits can make all the difference. By the end, you'll have a clear, actionable plan to help you achieve the long, healthy hair you've always wanted, all without relying on synthetic ingredients.

1. Fuel Your Follicles with a Nutrient-Rich Diet

Healthy hair growth starts on your plate. Your hair follicles are like tiny factories that need the right raw materials to produce strong, resilient strands. If your diet is lacking in essential vitamins, minerals, and proteins, your hair will be the first to show it. A balanced diet is the cornerstone of any effective hair growth strategy.

Essential Nutrients for Hair Growth

To build strong hair from the inside out, focus on incorporating foods rich in the following nutrients:

  • Protein: Hair is primarily made of a protein called keratin. A protein-deficient diet can lead to weak, brittle hair and slow growth. Ensure you're getting enough high-quality protein from sources like lean meats, poultry, fish, beans, and lentils. Eggs, in particular, are a powerhouse for hair health. They are rich in both protein and biotin, a B-vitamin that is crucial for keratin production. Studies have shown that biotin deficiency can lead to hair loss, making it a vital nutrient for hair growth.
  • Iron: Iron deficiency (anemia) is a major cause of hair loss, especially in women. This mineral helps red blood cells carry oxygen to your scalp, which is essential for stimulating and maintaining healthy hair follicles. To boost your iron intake, add foods like spinach, red meat, lentils, and chickpeas to your meals. Pairing iron-rich foods with a source of vitamin C, like oranges or bell peppers, can enhance absorption.
  • Omega-3 Fatty Acids: These healthy fats are not only good for your heart and brain, but they also play a significant role in hair health. Omega-3s nourish the hair follicles, promote growth, and add shine and luster to your strands. Salmon, mackerel, sardines, flaxseeds, and walnuts are all excellent sources of these essential fatty acids.
  • Vitamins A and C: Vitamin A is necessary for cell growth, including the cells that make up your hair. It also helps your scalp produce sebum, the natural oil that keeps your hair moisturized. Sweet potatoes, carrots, and kale are packed with beta-carotene, which the body converts into vitamin A. Vitamin C is a powerful antioxidant that protects hair follicles from damage and aids in collagen production, a protein that strengthens hair. Find it in citrus fruits, strawberries, and bell peppers.

The Importance of Hydration

Don't underestimate the power of water. Proper hydration is essential for transporting nutrients to your hair follicles and keeping your scalp healthy. Dehydration can halt hair growth and lead to dry, brittle strands that are prone to breakage. Aim to drink at least eight glasses of water per day to keep your body and your hair well-hydrated.

2. Cultivate a Healthy Scalp Environment

Think of your scalp as the garden where your hair grows. If the soil isn't healthy, the plants won't thrive. A clean, stimulated, and well-nourished scalp provides the ideal foundation for strong, long hair.

The Power of Scalp Massage

A regular scalp massage is one of the simplest yet most effective ways to boost hair growth. Massaging the scalp increases blood flow to the follicles, delivering more oxygen and nutrients to the hair roots. This stimulation can awaken dormant follicles and encourage them to enter the growth phase.

How to perform a scalp massage:

  1. Using just your fingertips (not your nails), apply gentle to medium pressure to your scalp.
  2. Move your fingers in slow, circular motions, covering the entire surface of your head.
  3. Spend at least five minutes massaging your scalp daily. You can do this on dry hair or incorporate it into your oiling routine for added benefits.

Scalp Exfoliation for a Fresh Start

Just like the skin on your face, your scalp can accumulate dead skin cells, product buildup, and excess oil. This buildup can clog hair follicles, hindering growth and leading to issues like dandruff. Gentle exfoliation helps to clear away this debris, creating a healthier environment for your hair to grow.

You can purchase a gentle scalp scrub or make your own at home using natural ingredients. A simple DIY recipe involves mixing brown sugar with a carrier oil like coconut or olive oil. Gently massage the mixture onto your damp scalp for a few minutes before shampooing. Be careful not to scrub too harshly, as this can cause irritation. Exfoliating once or twice a month is usually sufficient.

3. Harness the Power of Natural Oils

For centuries, cultures around the world have used natural oils to promote hair health and growth. These plant-based oils are rich in vitamins, antioxidants, and fatty acids that nourish the scalp, strengthen the hair shaft, and protect against damage.

Top Oils for Hair Growth

  • Coconut Oil: This versatile oil is renowned for its ability to penetrate the hair shaft and prevent protein loss. Its lauric acid content has nourishing properties that can help reduce breakage and add moisture.
  • Argan Oil: Often called "liquid gold," argan oil is rich in antioxidants, vitamin E, and fatty acids. It's excellent for moisturizing dry hair, taming frizz, and protecting strands from heat and environmental damage.
  • Rosemary Oil: This essential oil has been gaining significant attention for its hair growth properties. Some studies suggest that rosemary oil can be as effective as minoxidil (the active ingredient in Rogaine) in stimulating hair growth, likely due to its ability to improve circulation to the scalp. Always dilute rosemary essential oil with a carrier oil, like coconut or jojoba oil, before applying it to your scalp. A few drops are all you need.

How to Apply Hair Oils for Maximum Benefit

An overnight oil treatment is a fantastic way to deeply nourish your hair and scalp.

  1. Gently warm a few tablespoons of your chosen carrier oil (like coconut or argan). Do not overheat it.
  2. If using an essential oil like rosemary, add a few drops to the warm carrier oil.
  3. Section your hair and use your fingertips to massage the oil into your scalp.
  4. Work the remaining oil through the lengths and ends of your hair.
  5. Cover your hair with a shower cap or an old t-shirt to protect your pillow, and leave the oil in overnight.
  6. In the morning, wash the oil out with a gentle, sulfate-free shampoo. You may need to shampoo twice to remove all the residue.

4. Adopt Gentle Hair Care Practices

How you handle your hair daily has a massive impact on its length and health. Aggressive brushing, tight hairstyles, and improper washing can all lead to breakage, which is the enemy of long hair.

Detangle with Care

Hair is most fragile when it's wet, so it's crucial to be gentle. Never rip a brush through wet, tangled hair.

  • Start by applying a leave-in conditioner or detangling spray to damp hair. This provides slip and makes knots easier to work through.
  • Use a wide-tooth comb or your fingers to gently detangle, starting from the ends and working your way up to the roots. This method prevents you from pulling on knots and causing breakage.

Embrace Protective Hairstyles

Protective styles are hairstyles that tuck away the ends of your hair, protecting them from friction, manipulation, and environmental stressors like wind and sun. This minimizes breakage and helps you retain length.

Simple and effective protective hairstyles include:

  • Braids: Loose braids are a great way to keep your hair contained and protected.
  • Buns: A loose, high or low bun keeps your ends safely tucked away.
  • Twists: Two-strand twists are another gentle option that reduces daily wear and tear.

Avoid hairstyles that pull tightly on your scalp, like tight ponytails or cornrows, as they can cause traction alopecia, a form of hair loss.

5. Be Patient and Consistent

Perhaps the most important tip of all is to be patient. Hair grows, on average, about half an inch per month. There is no magic pill that will speed this up dramatically. The key to achieving long hair is to focus on creating a healthy environment for it to grow and protecting the length you already have from breakage.

Consistency is vital. You won't see results overnight, but by consistently following these organic practices, you will notice improvements in your hair's health, strength, and eventually, its length. Stick with your routine, and trust the process.

Your Journey to Longer Hair

Growing your hair long is a journey of nourishment and care. By focusing on these five organic principles—a nutrient-rich diet, a healthy scalp, the use of natural oils, gentle hair care practices, and patience—you are setting yourself up for success. You are not just aiming for length; you are cultivating hair that is vibrant, strong, and a true reflection of your inner health. Embrace these natural methods, and watch your hair transform.
Soruce: wellhealthorganic.com
 

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· Set. 12 3min de leitura

Melhorando Consultas lentas de SQL no InterSystems IRIS: Uma Solução Prática

Uma coisa que aprendi ao longo dos anos é que, não importa o quão aprimorada seja a lógica do seu aplicativo, o desempenho do banco de dados acabará por determinar o sucesso ou fracasso da experiência do usuário. Trabalhando com o InterSystems IRIS, recentemente vivenciei isso em primeira mão. Um de nossos clientes estava construindo um painel de relatórios que funcionava perfeitamente durante os testes, mas assim que o conjunto de dados de produção cresceu para milhões, os tempos de resposta ficaram extremamente lentos.

À primeira vista, parecia um problema de hardware. Os servidores estavam sobrecarregados, o uso de memória aumentou e todos estavam convencidos de que precisavam aumentar a infraestrutura. No entanto, uma análise mais aprofundada do IRIS revelou uma história diferente. O verdadeiro problema não era o hardware — eram os planos de execução do SQL.

Aqui está a abordagem prática que adotei, passo a passo:

 

Passo 1: Verificar as Ferramentas de Desempenho SQL

O IRIS vem com um monitor de desempenho SQL muito útil. Executar as consultas problemáticas por meio dele me mostrou exatamente o que estava acontecendo: consultas nas tabelas inteiras em cada solicitação. Assim que vi o plano, ficou claro que o otimizador não tinha as opções certas disponíveis.

Passo 2: Reavaliar a Estratégia de Indexação

Tínhamos índices no lugar, mas não para a forma como as consultas foram realmente escritas. Por exemplo, o painel filtrava intensamente um campo de data, mas não havia um índice nessa coluna. Assim que criei um índice ali, o tempo de execução caiu de segundos para menos de 200 milissegundos. Essa única mudança fez uma diferença drástica.

Passo 3: Reescrever Algumas Consultas

Nem toda correção era sobre índices. Algumas consultas foram estruturadas de maneiras que impediram o otimizador de fazer seu melhor trabalho. Substituir algumas subconsultas por junções e simplificar condições redundantes deu ao IRIS mais flexibilidade para escolher caminhos eficientes. Foram pequenas mudanças no código, mas desbloquearam grandes melhorias.

Passo 4: Testar em Escala, Não Apenas em Ambiente de Desenvolvimento

Uma das armadilhas que vejo com frequência — e na qual eu mesmo caí aqui — é testar apenas com pequenos conjuntos de dados. Uma consulta que funciona rapidamente com 100 linhas pode se comportar de maneira muito diferente com 10 milhões. Após o ajuste, certifiquei-me de fazer testes de estresse nas consultas com volumes de dados semelhantes aos de produção. Isso deu a confiança de que as melhorias se manteriam ao longo do tempo.

---

Ao final desse processo, o painel de controle passou de lento para ágil, sem tocar no hardware. Para mim, a grande lição foi que o InterSystems IRIS já possui as ferramentas que você precisa para diagnosticar e resolver esses gargalos — você só precisa usá-las.

 

Se você está desenvolvendo com o IRIS, meu conselho é simples: inclua o monitoramento de desempenho como parte de seu fluxo de trabalho desde o início. Não espere até que os usuários reclamem. O SQL Performance Monitor, combinado com uma estratégia de indexação cuidadosa e um bom design de consultas, pode economizar horas (e dores de cabeça) mais tarde.

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· Set. 12 5min de leitura

Ejecuta tu Agente de IA con InterSystems IRIS y modelos locales con Ollama

En el artículo anterior vimos cómo construir un agente de IA de atención al cliente con smolagents e InterSystems IRIS, combinando SQL, RAG con búsquedas vectoriales e interoperabilidad.

En ese caso, utilizamos modelos en la nube (OpenAI) para el LLM y los embeddings.

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