Logstash truncate long message

I was getting an error in logstash like

Since I have moved the multiline stuff to filebeat I guessed […]

React Router Example

This is my example for react router, I think the examples on their website could be better. This is react […]

Custom Node Red Dashboard UI Part 2

We will add the konva library to the node red dasboard ui, this is a cavnas library to draw stuff. […]

Custom Node Red Dashboard UI Part 1

In case you need more out of the dashboard ui and want to add your library or any library available […]

Logstash replace null values

Here is how to overwrite null values with a ruby filter. It is pretty handy if want some meaningful values […]

Spring JPA Insert Update Batch

Here is a small example how you can do an insert/update batch using spring configured JPA. Make sure you have […]

JMeter Maven Plugin Pass Parameters

We all nee to do a headless test with JMeter at some point. JMeter maven plugin lets us easily integrate […]

DB2 JDBC Insert Update Batch

After wasting few hours finally got it working through jdbc, for some reason if you give the parameters to insert […]

HTML5 IndexedDB tutorial

This post will be an example rather than tutorial. I don’t know why but it seems people just can’t post […]

Java Pos Thermal Printer Example

Here it is, usb pos thermal printer solution. It is purely in java. The only condition is that your printer […]

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