Robert Cemper


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A more useFull Object Dump
A more useFull Object Dump
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Adopted Bitmaps
Adopted Bitmaps
This is a running example of te Bitmap Adoption described in https://community.intersystems.com/post/adopted-bitmap The full background story is found there.
Background Jobs over ECP
Background Jobs over ECP
Running a Background Job using JOB command is a well-known feature. Using ECP to distribute databases to several servers is also well know. But using the combination of both to run a process on a different server seems to be a rare case.
Execute Server Commands from Caché / Ensemble / IRIS
Execute Server Commands from Caché / Ensemble / IRIS
This is a tiny example of how to run a server command from within Caché / Ensemble / IRIS and get back the full output as seen in any server command shell. .. Instead of just displaying the result the more useful purpose is to take the interesting lines and just skip the rest. .... It's definitely easier than $ZF(-1,..) and $ZF(-2,...) exercises. -- links updated file name changed to CPIPE.int
Interjob communication IJC Demo
Interjob communication IJC Demo
This is the internal variant of a PIPE
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Light weight EXCEL download
Light weight EXCEL download
The full story is available here https://community.intersystems.com/post/light-weight-excel-download This is the working example of a light weight export to EXCEL based on data in SAMPLES namespace. Good old CSP is well equipped to produce HTML tables accepted from EXCEL as input. With modern Browsers you don't even need and tags. So the required code around your SQL result set is really slim. And you are free to add any formatting you need either by HTML or in SQL.
Simple Remote Server Control
Simple Remote Server Control
This example is extracted from a long-running installation. The purpose is to have a simple monitoring of several servers at a rather primitive level. Just slightly more intelligent than a raw PING. But still easy to integrate. It avoids the overkill of information you are often confronted with while you are just interested in the number of active process or similar basic figures.
SUDOKU
SUDOKU
A demo in traditional style
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Sync Data with DSTIME
Sync Data with DSTIME
Other Sync-Tools just work from Caché/IRIS to Caché/IRIS. Synchronizing your data to some external DB you requires some other solution. DSTIME can do it.
WsockClient.csp
WsockClient.csp
This is a simple example how to use CSP technology together with JavaScript as a Client for WebSocket Servers and to collect the replies in Caché, IRIS, ..
WsockClient.js
WsockClient.js
This is a small example to demonstrate the wide range that is openend by making use of the power embedded in Node.js and its adapter to Caché.