In my earlier article on Adopting Bitmaps I described the technique already.
Now you can find a code example also on Open Exchange.
Robert Cemper
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Save the date!
Just in case this hasn't reached you (or your manager didn't pass it to you 
)
https://www.intersystems.com/de/news-events/events/veranstaltung/intersystems-dach-symposium-2019/
Last comment 5 days ago
Save the date ! 14. Mai 2019
Location: as in the last years Hilton Garden Inn South Vienna, Wien.
I hope to meet you all there. :-)
Last comment 2 hours 23 min ago
WebSockets as a communication technology wins increasing importance.
In the SAMPLES namespace, you find a nice example for running a WebSocket Server.
There is also a useful example for a Browser Client. But it is still in the browser.
My point is:
How to consume the output of a WebSocket Server in your application?
Interoperability, InterSystems IRIS Experience, JavaScript, Node.js, Web Services, Caché, Ensemble, InterSystems IRIS, Open Exchange
WebSockets as a communication technology wins increasing importance.
In the SAMPLES namespace, you find a nice example for running a WebSocket Server.
There is also a useful example for a Browser Client. JavaScript does most of the work.
My point is:
How to consume the output of a WebSocket Server in your application?
The question has come up several times and I saw mixed answers and no quick example
My personal preference is using CPIPE device as you get back exactly the output you will get at the command line interface of your OS .
The tricky thing is to stop reading in time.
The example just displays what you normally see in your console.
it becomes useful if you look for things that you can't get from any $system.whatever()
e.g.
- your servers IP address or addresses depending on your configuration.
- pinging any other server to see if it is still visible on the network
- running nslookup
it is simply this
Last comment 18 December 2018
Hi all,
As I promised in my previous post Sharding evaluation #1 I continued investigating the impact f the number of shards.
Last comment 27 September 2018
IRIS brought us a new WOW feature - SHARDING !
Definitely a great thing!
But how can I find out if it suits my actual applications?
Is there a practical advantage to go for it with my well cooked transactional application?
Or is it just for new still to be designed applications?
Last comment 24 September 2018
