Get Started With Docker
For the past years, Docker has been disrupting the Developers and DevOps field. Many people think Docker is a programming
Tutorials
Tutorials about programming, software engineering and anything code related!
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Getting Started With Elasticsearch in Java Spring Boot
Both Java and Elasticsearch is a popular technology stack companies use. Java is a programming language that was released back
Ghost
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How to Set up a Self-Hosted Ghost Blogging Platform
This article contains many referral link. Using referral link will help me to keep updating this blog Be sure to
Introduction to Analyzer in Elasticsearch
One component we can tune so Elasticsearch can return relevant documents is Analyzer. Analyzer is a component responsible for processing
How to Handle Typos in Elasticsearch Using Fuzzy Query
Typo is something that often happens and can reduce user’s experience, fortunately, Elasticsearch can handle it easily with Fuzzy Query. Handling typos is a must if you’re building an advanced autocomplete system with the Elasticsearch.
Java
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Avoiding the Null Pointer Exception With Optional in Java
In 1964, British computer scientist Tony Hoare invented the Null Pointer References. The Null Pointer Exception has contributed the most
Create a Simple Autocomplete With Elasticsearch
Autocomplete is a feature to predict the rest of a word a user is typing. It is an important feature to implement that can improve the user’s experience of your product.
Functional Programming in Java, Explained
The code in the snippet above is an example of functional programming paradigm implementation in Java, which will filter and
Elasticsearch: Text vs. Keyword
Many people that have just started learning Elasticsearch often confuse the Text and Keyword field data type. The difference between them is simple, but very crucial.
Basics of Elasticsearch for Developer
Elasticsearch has been used more and more in the software engineering, data and DevOps fields. In this post I will