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Hi Community!

New video is already on InterSystems Developers YouTube Channel:

Leveraging an Open Analytics Platform

https://www.youtube.com/embed/Vv3ENnaF2fE
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Hey Developers,

Enjoy watching the new video on InterSystems Developers YouTube channel:

⏯ What is Embedded Python

https://www.youtube.com/embed/X84TSf1u9DY
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We are urgently looking for senior Intersystems Cache resources with mapping capabilities. Interested candidates will be trained in "crash course" mode to help us build and test maps and work closely with our team in order to progress high quality maps into deployment. Ideally the candidates have a good degree of business analysis skills and are familiar with the order to cash process in supply chain -- the focus is on sales order automation.

Please reach out to arun.samuga@elemica.com if you are interested and if you qualify.

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InterSystems has corrected a defect that could lead to invalid backups on Windows platforms. The defect causes upgrades to disable the EnableVSSBackup setting. By default, EnableVSSBackup is enabled (value set to 1) and the upgrade sets its value to 0. Windows VSS backups taken with this setting disabled may contain invalid CACHE.DAT files.

This problem is limited to Windows platforms on the following versions:

  • Caché and Ensemble 2018.1.0, 2018.1.1, and 2018.1.2
  • HealthShare Health Connect (HSAP) 15.032 on Core versions 2018.1.0, 2018.1.1, and 2018.1.2
  • HealthShare 2019.1 (Unified Care Record, Patient Index, Health Insight, Personal Community, and Provider Directory) on Core version 2018.1.2
  • HealthShare 2018.1 (Information Exchange, Patient Index, Health Insight, and Personal Community) on Core versions 2018.1.1 or 2018.1.0

The defect only occurs if you are upgrading to a version listed above. Once you have upgraded to an affected version, you must manually enable the setting; otherwise, it will be disabled on future upgrades, even when upgrading to versions containing the correction.

For customers using Windows VSS backups, InterSystems recommends enabling this setting on any 2018.1 instances of Caché or Ensemble. Once you have enabled the setting, future upgrades (including to affected versions) will preserve its value.

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When dealing with a support issue of one of our Deltanji source control sites this week I learned that if you're using InterSystems versions earlier than 2018.1 on Unix-type platforms it's possible that a class you export in UDL format will subsequently fail to import. So I'm posting this information here in case it helps other folk.

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I tried to make atelier look more like XCODE with this simple trick or tip: change the default font to SF Mono and size 14.

To do it I did:

1) Install SF Mono font in the system which is the default font for XCODE and needs to be installed in order to use it.

You can find it in: /Applications/Utilities/Terminal.app/Contents/Resources/Fonts

Double Click SFMono-Regular.otf file and install it. You will get a warning of "serious problems" but it will work all right.

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Hi Community,

We are pleased to introduce a new reward on Global Masters:

Coursera subscription for 1 year / 6 months:

✅ Access 7,000+ courses and Specializations from 170+ leading companies and universities

✅ Earn unlimited certificates

✅ Learn job-relevant skills and tools with 2,000+ guided projects and hands-on labs from industry experts

✅ Choose from more than 15 Professional Certificate programs from industry leaders like Google, Facebook, and more

The reward is available for redemption for all GM advocates.
If you want to redeem an access to Coursera for another period of time, e.g. 1 or 3 month - just let us know!

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Hi Developers!

For those who want to participate in the Advent of Code 2019 and code with ObjectScript in IRIS, I created a very simple but handy Github Template.

Use the green button

to copy template in your own repo, clone the repo and run in the repo folder:

docker-compose up -d

you will get InterSystems IRIS 2019.4 Community Edition running with the template classes to load input data from files and Day1 solution.

This is also set up to start crafting solutions of Advent of Code 2019 and edit, compile and debug ObjectScript with VSCode addon.

Happy coding with Advent of Code 2019!

Open Exchange app
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Hi Community,

This week we have two new videos from Global Summit 2019. Please welcome:

1. An ML Toolkit for InterSystems IRIS: Co-Innovation in Healthcare

https://www.youtube.com/embed/o0T0AgvxaNk
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Hi Everyone,

Please welcome the new Global Summit 2019 video on InterSystems Developers YouTube Channel:

⏯ Using IoT in InterSystems IRIS for Health

https://www.youtube.com/embed/CCyWcHi1wII
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Hello guys!

The Global Summit 2022 in Seattle ended just over a week ago but keynotes are already available for those who missed them while being on the premises or who couldn't attend this in-person event at all for some reason or another (or just for those who wish to refresh their memory and listen to them again).

Without further ado, the beginning of the Global Summit AKA the Greetings from the Community:

https://www.youtube.com/embed/LOEIq0p8T-4
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Enjoy watching all the keynotes from all three days of Global Summit 2022 via this YouTube playlist:

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Hi Community,

We are excited to announce that InterSystems Developers Meetups are finally back in person!

The first Python-related meetup will take place on July 21 at 6:00 at Democracy Brewing, Boston, MA. There will be 2-3 short presentations related to Python, Q&A, networking sessions as well as free beer with snacks and brewery tours.

AGENDA:

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Hi Community,

New video, recorded by @Eduard Lebedyuk, is available on InterSystems Developers YouTube:

⏯ Python Gateway: Jupyter Support - extended

https://www.youtube.com/embed/mZizgVtZ014
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Open Exchange app
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Hi Community,

New video, recorded by @Benjamin De Boe, is available on InterSystems Developers YouTube:

⏯ What Developers Love About InterSystems IRIS

https://www.youtube.com/embed/7q1if9ZDnBg
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Hi Community!

We are launching the new channel of InterSystems Technology content for you. Please welcome InterSystems Developers YouTube Channel!

What the content you will find there:

See how it looks:

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Article
· Feb 24, 2017 1m read
Collision for SHA-1 hash algorithm

The recent announcement of a collision for the SHA-1 hash algorithm has caused some consternation:

https://shattered.io/

Here is some background to help put this in perspective.

Cryptographic hash functions can have a variety of properties. The property at issue here is:

"Collision resistance - it is computationally infeasible to find any two distinct inputs x, x' which hash to the same output, i.e., such that h(x) = h(x')."

(Menezes, van Oorchot, and Vanstone, "Handbook of Applied Cryptography", section 9.2.2)

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Hey Developers,

Watch this video to learn how InterSystems IRIS users are deploying Embedded Python to speed their application development:

⏯ Embedded Python Use Cases @ Global Summit 2022

https://www.youtube.com/embed/JMqpV-pgyDU
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Hi Developers!

With the clear and crisp autumn climate, we are pleased to announce the launch of the
🏆 1st Tech Article Contest on Chinese Developer Community🏆.

From September 5 to October 24, 2022 (Beijing Time), we welcome you to contribute articles related to InterSystems technology.

🎁 Prizes for Everyone: A special prize pack for each author who takes part in the contest.

🏆 Main Prizes: Apple iPad; Beats Fit Pro; HUAWEI WATCH; Logitech ERGO keyboard; WD SSD; KEEP Smart Bracelet

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When we work with IRIS, we usually have the ability to quickly deploy a ready-to-use infrastructure for BI (data, analytical cubes, and IRIS BI dashboards) using modules. When we start using Adaptive Analytics, we typically want to have the same functionality. Adaptive Analytics has all the tools that we need. The documentation contains a description of how to work with an open web API. All interactions between the user interface and the engine also occur via the internal web API and can be emitted.

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Hi Developers,

Please welcome the new video from Global Summit 2019 on InterSystems Developers YouTube:

⏯ InterSystems IRIS Cloud Roadmap

https://www.youtube.com/embed/2qvqZzI4xy8
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