February 2020
24
How to add slave host in Jenkins?
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Quick and dirty guide to add a slave host to Jenkins running in Docker on Linux-based machines.
January 2020
29
Deployment to Docker and Kubernetes of StatsD-Grafana bundle
In the article I'm covering the integration of your application with Telegraf and Grafana, and the capturing and sending metrics with StatsD protocol.
January 2020
21
Siddhi: Non-occurrence Event in Data Stream
Some behavior patterns in event stream are based on the fact that specific event hasn’t happened. Siddhi has in-built mechanism to capture when some event is not happened after another. Here is the simple code
January 2020
17
Siddhi: Update partially in-memory table
Siddhi is a language which belongs to the group of Streaming SQL languages, offering SQL-like approach to process data streams. This short code snippet shows one of the basics scenarios when you need to update
November 2019
25
Send Email from Google Cloud Function
The easiest method to send emails from Google Cloud Function is the using of SendGrid service. It allows you to send 100 emails in a day on the free account. And it’s very easy to
October 2019
29
Deploying your .NET Core app to Kubernetes on local Windows machine
Concise guide with commands about deploying .NET Core application to local k8s.
October 2019
06
API Interface for Data Filtering
A colleague of mine approached me with the question about choosing a correct approach for API interface for data filtering. Whether it should be GraphQL, OData, REST, or just using RPC endpoints with parameters. Further
October 2019
06
Personification in Software Development
We’re using personification in Software Development. It’s really fun! The names which we’re using internally are not official and used only between developers. Of course we also have other official public names, but they’re boring.
August 2019
20
Hints about installation of Kubernates on Windows and deploying to cluster
Install https://chocolatey.org/ 1. Install docker and Kubernetes CLI Now you can check the installation by checking their versions. The kubectl command may return the following error for the 2nd connection: [crayon-5e892b89ae8c3124172667/] This means you don’t
January 2019
13
Activity structure in Data Science Group
One of the purposes of the Data Science group which I run is to try in practice a real Data Science project from the setting a problem to the providing a working solution ready to