Author: admin
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Fun with Patent Data: Thomas Edison Jupyter Notebook
Thomas Alva Edison was a famous American inventor and businessman, “described as America’s greatest inventor”, and was one of the most prolific inventors in US history. Thomas Edison was granted/filed 1084 patents from 1847-1931.[1] He’s just one cool inventor – lamps, light bulbs, phonograph and so many more life changing inventions. Google Patents has a wonderful…
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AppDev: Zookeeper Port Forwarding to all servers from local machine
To simply testing with Zookeeper on a remote Kafka cluster, one must connect to the client application ports on the backend. When the remote Kafka cluster has multiple nodes and behind a firewall and a SSH jump server, the complexity is fairly high. Note, the SSH jump server is the permitted man in the middle. …
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AppDev: Forwarding DGram in node.js
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Testing: Dynamic Test-NG Tests
In my last few projects, I have used Test-NG. Uniquely in my current project, I had to generate tests programmatically. Instead of writing one test for each element in the project, I am able to generate a bunch at-will using the following pattern: Factory package test; import org.testng.annotations.Factory; public class DynamicTestFactory { @Factory public Object[]…
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Release 4.1.0 – Lessons Learned in Development
Using IBM Db2 with IBM FHIR Server Using ibm/db2 docker and using with IBM FHIR Server
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Release 4.0.1 – Lessons Learned in Development
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Gatsby & Carbon: Build with Github Action
As some of you know, I work on the IBM FHIR Server and with my colleagues, I have started automating some of the actions we take – Build, Test, Deploy, Deploy our website. More specific to the “Deploy our website” automation, our website uses technologies, such as Gatsby, Carbon, Gatsby Carbon Theme. Fundamentally, a static…
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Migrating Source Code Git-to-Git
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Code Graph showing the Layout of the Code base
I’ve been mixing data analysis and Java programming recently. I wrote a tool to do the analysis (Maven/Python). Here is the obfuscated output of the analysis, showing the hotspots. I opted to show a thumbnail of the image here to protect the confidentiality of the project. The generated image was also 78 Megabytes. (a bit…
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Raspberry Pi: Setting up backup
I have a Raspberry Pi providing household automation and productivity services – WebDav, Backups and Calendar. I always worry about a jolt of power, a failed byte and something that is unrecoverable. Time for a Backup solution. I plugged in a USB stick – 64GB, and immediately checked the file system is there and visible…