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· 一月 5 阅读大约需 1 分钟

Note concernant le paramètre "Rester connecté" (StayConnected) pour les adaptateurs TCP

FAQ InterSystems

Les paramètres par défaut pour la connexion permanente et la taille du pool pour les hôtes professionnels utilisant l'adaptateur TCP sont les suivants :

StayConnected = -1(no timeout)
PoolSize = 1

Si un problème réseau entraîne la perte de connexion à un serveur d'entreprise, le système de production ne pourra pas le détecter et refusera toute nouvelle connexion. Dans ce cas, aucun événement n'est consigné dans le journal des événements. Si la valeur de StayConnected est définie sur sa valeur par défaut (-1), les connexions n'expireront pas et vous devrez redémarrer le serveur d'entreprise pour qu'il puisse accepter de nouvelles connexions. Nous recommandons de définir StayConnected sur une valeur supérieure ou égale à 0 afin d'éviter ce problème.

Par exemple, si vous le définissez sur 300 (secondes), un hôte d'entreprise TCP peut se déconnecter et se reconnecter automatiquement s'il ne reçoit aucun nouveau message pendant 300 secondes ou plus.

Pour les systèmes très sollicités, il est généralement conseillé de définir la valeur StayConnected à une valeur plus faible, par exemple 5 secondes.

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摘要
· 一月 5

Publications des développeurs d'InterSystems, semaine Décembre 29, 2025 - Janvier 04, 2026, Résumé

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#Communauté des développeurs officielle
Décembre 29, 2025 - Janvier 04, 2026Week at a GlanceInterSystems Developer Community
问题
· 一月 5

IRIS development server data-sync best practices

Current setup:

  • 2x IRIS instances in mirror pair
  • 1x IRIS development server (non-mirror)

Right now we have a script that successfully replaces the database for our IRIS development server with the latest snapshot from IRIS production, this process takes under 1 minute.

 

However, I noticed that when starting up IRIS after disk-replacement (not root disk, only data disk) every SQL query takes significantly longer for the first few days, I believe this to be SQL query plan cache being purged when the new disk from snapshot is used, SQL queries will hit timeouts until after several times running said query / API call, overtime it becomes performant again until next disk replacement.

 

We need to be able to sync data from production to development ideally few times a month, but this performance after attaching the new disk becomes almost unusable due to the timeouts, is there a way to sync data from production --> development without causing these issues?

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· 一月 5

Reclaim Youthful Hair and Shine with Professional Hair Transplant in Dubai

Hair loss and thinning can significantly impact confidence and self-image. Many individuals seek effective solutions to restore their natural hair growth and regain a youthful appearance. This innovative procedure has gained attention for its ability to enhance hair density, improve scalp health, and revitalize overall appearance. By understanding the process, benefits, and practical insights, anyone can make informed decisions about reclaiming their hair. Hair Transplant Dubai offers a professional approach that allows hair to grow naturally, providing long-lasting results.

Understanding Hair Transplant

Hair Transplant is a medical procedure designed to restore hair in areas affected by thinning or balding. It involves relocating healthy hair follicles from donor regions to areas that require density. The technique ensures that transplanted hair grows naturally, blending seamlessly with existing hair. This procedure has evolved over the years, adopting advanced technologies that increase precision and effectiveness. By focusing on follicular health and scalp alignment, Hair Transplant ensures results that are both aesthetically pleasing and sustainable.

Page 2 | Hair transplant Images - Free Download on Freepik

The Process of Hair Transplant

The process begins with a detailed assessment to determine the hair growth pattern and the density required for a natural look. Professionals identify suitable donor areas, typically regions with healthy hair growth, to ensure successful transplantation. The harvested follicles are carefully implanted into thinning regions with meticulous attention to direction, angle, and density. This ensures that the hair integrates naturally with the surrounding strands. The procedure is personalized, taking into account individual hair characteristics such as texture, color, and curl pattern, to achieve harmonious results.

Benefits of Hair Transplant

Hair Transplant offers multiple advantages for those looking to regain youthful hair. One primary benefit is permanent hair restoration, which allows individuals to enjoy natural-looking hair without recurring treatments. The procedure enhances hair density, creating a fuller and thicker appearance that boosts self-confidence. Additionally, it helps improve scalp health by stimulating natural hair growth and reducing areas of baldness. Hair Transplant also contributes to a youthful appearance by addressing hair thinning that often accompanies aging.

Enhancing Appearance Naturally

A professional Hair Transplant not only restores hair but also enhances facial symmetry and overall aesthetics. Thicker hair frames the face effectively, highlighting facial features and providing a more vibrant look. This natural enhancement ensures that individuals can enjoy a refreshed appearance without noticeable signs of treatment. By focusing on natural growth patterns, Hair Transplant maintains the authenticity of hairline and density, resulting in a harmonious and balanced look.

Preparing for Hair Transplant

Preparation plays a vital role in ensuring successful outcomes. Individuals are encouraged to maintain scalp health by following recommended hair care routines before the procedure. This includes gentle cleansing, avoiding harsh chemicals, and addressing any scalp conditions that could affect follicle growth. Adequate hydration and nutrition also contribute to stronger hair follicles, optimizing the results of the transplant. Understanding the procedure, setting realistic expectations, and following professional guidance ensures a smooth experience and satisfactory results.

Recovery and Growth

After Hair Transplant, the recovery phase involves gradual hair growth in the treated areas. Initially, transplanted follicles may shed temporarily, which is a normal part of the process. Over time, new hair begins to emerge, blending naturally with existing strands. Consistent hair care and patience are essential during this phase, as full results may take several months to manifest. The outcome is a natural, healthy, and rejuvenated appearance that restores both hair density and personal confidence.

Long-Term Advantages

The long-term benefits of Hair Transplant extend beyond aesthetic improvements. Permanent hair restoration reduces the need for ongoing interventions, providing a lasting solution for thinning or balding areas. Hair Transplant also promotes hair health by stimulating natural growth cycles, which can improve scalp vitality. Individuals can enjoy versatile styling options, as transplanted hair responds to cutting, coloring, and styling just like naturally grown hair.

Common Questions

How Does Hair Transplant Ensure Natural Growth?

The procedure focuses on transplanting healthy follicles that maintain their original characteristics. By considering growth direction, density, and hair texture, professionals create a seamless integration with existing hair.

Is Hair Transplant Suitable for Everyone?

Hair Transplant is suitable for individuals experiencing hair thinning or bald patches, provided they have sufficient donor hair. Personalized assessments determine the best approach for each individual.

What Results Can Be Expected?

Most individuals experience noticeable hair density improvement within a few months. Full results typically develop gradually, creating a natural and rejuvenated appearance.

How Does Hair Transplant Improve Confidence?

By restoring hair density and natural appearance, Hair Transplant boosts self-esteem and allows individuals to feel more confident in social and professional settings.

FAQs

What Is the Typical Duration of the Procedure?

The procedure duration varies depending on the area being treated, but it generally allows for careful follicle implantation without compromising precision.

Can Hair Transplant Handle Extensive Thinning?

Yes, extensive thinning can be addressed effectively, provided there are adequate donor follicles. Personalized planning ensures optimal coverage and natural growth patterns.

How Soon Will Hair Be Noticeable?

Initial hair growth may appear within a few weeks, with more substantial growth and density visible over several months. Full restoration can take up to a year.

Are There Restrictions Post-Procedure?

While there are minimal restrictions, individuals are encouraged to follow professional guidance to support hair follicle growth and integration.

Advanced Techniques in Hair Transplant

Modern Hair Transplant techniques focus on precision and natural outcomes. Advanced methods ensure minimal scarring, optimized follicle survival, and faster recovery times. These approaches allow for detailed customization, catering to individual hair characteristics and aesthetic goals. By utilizing cutting-edge tools and strategies, Hair Transplant delivers results that reflect personal style and desired density while maintaining natural hair behavior.

Integrating Hair Health Practices

In addition to the procedure, integrating healthy hair practices supports long-term results. This includes gentle hair care routines, avoiding excessive heat or harsh chemicals, and maintaining scalp cleanliness. A balanced diet and proper hydration contribute to follicle strength and overall hair vitality, complementing the benefits of Hair Transplant.

Transforming Hair Confidence

Hair Transplant in Dubai transforms more than hair—it revitalizes personal confidence and lifestyle. Individuals often report enhanced self-perception and a renewed sense of identity after achieving natural hair density. The procedure allows for creative styling, helping individuals embrace their desired appearance with pride.

Conclusion

Hair Transplant is a reliable and professional solution to reclaim youthful hair and shine. By focusing on natural growth, density, and aesthetics, this procedure restores confidence and revitalizes personal appearance. Advanced techniques, proper preparation, and attention to hair health ensure results that are long-lasting and authentic. Individuals seeking to rejuvenate their hair and enhance overall appearance can benefit from the transformative effects of Hair Transplant. Embracing this solution allows for natural, healthy, and vibrant hair that elevates both style and self-esteem.

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文章
· 一月 5 阅读大约需 3 分钟

Using Postman for testing the OAuth2.0 of the InterSystems FHIR repository - Part2

Hi, now I would like to continuous on the topic that we talk about previously

Using Postman for testing the OAuth2.0 of the InterSystems FHIR repository - Part1

 


Question 1: Where is my client_id and client_secret come form?

Short answer: Authentication Server.

 

If you don't have an Authentication Server, you may set up one as following

 

Provide the hostname (the host must support Https), at least 1 grand type (we choose client credential here), and SSL/TSL configuration

 

Input the scopes (here we input user/*.read and user/*.write, which is based on the scope support by the FHIR server (resource server)). Just in case if there is some scope we missed, check the Allow unsupported scope.

 

JWT setting choose RS256 (this is just an example, you may choose the one that fit your architecture)

 

Change the Generate token class to %OAuth2.Server.JWT. And update the namespace if needed. 

Save the setting

 


Question 2: How to check out client_id and client_secret come form Authentication Server?

Short answer:  Setup an OAuth2.0 Client (if you don't have) and created a client

 

Below are the steps for setting up an OAuth 2.0 Client.

 

Click Create Server Description

 

 

Input the Issuer end point and SSL/TLS configuration here

and click Discover and Save

 

 

You can find the related information in the OAuth2.0 Server configuration page 

 

 

After the Discover and Save, you may see something similar to below. We may need to take a look at the token endpoint, which we need it for checking out a token

 

 

After the configuration above, now, it's time for us to create a client call postman 😁

Click on the OAuth 2.0 Client button

 

 

Click on the Client Configurations

 

 

Click Create Client Configuration

 

 

Input the Application name and Client name, choose the Client type confidential, input the Hostname for the Client redirect URL, choose the Required grant types Client credentials

Click Dynamic Registration and Save

 

 

You may see something similar as following.

Now, it's time to check out our client_id and client_secret😁😁

Click on the Client Credential tab

 

 

You can copy you client_id and client_secret here 😉

 

 

 


Question 3: How to add my FHIR server as resource server and related to Authentication Server?

Short answer:  Setup an OAuth2.0 Client (if you don't have) and create a resource server. Then apply the resource server to the FHIR server setting 

 

 

To create a resource server

 

 

Click on the Client Configurations

 

 

Click Create Client Configuration

 

 

Input the Application name and Client name, choose the Client Type Resource Server

Click Dynamic Registration and Save

 

 

Now the Resource Server is setup, then we should apply it to the FHIR server

Go to Health

 

 

Then, FHIR Server Management

 

 

Then choose the FHIR server to Edit

 

 

In the FHIR Server Authorization Setting tab, choose the OAuth Client Name from the list and Save 

 

Yeah!! I think that all we need to setup our InterSystems FHIR server with OAuth feature😁

 

 


For testing with Postman, you may refer back to the pervious article 

Using Postman for testing the OAuth2.0 of the InterSystems FHIR repository - Part1

Thank you very much for reading!😆😀

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