software development Archives - Page 2 of 5

July 22, 2022

Pattern Matching for instanceof and Switch in Java

Since Java 10, there has been a release cycle with two new releases each year, one in March and another in September. Each new release brings some new features. In 2021 there were two related features, pattern matching for instanceof, and for switch statements. Pattern matching was a preview feature…

Rajko Pavlovic 0

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Elasticsearch - Aggregation pagination with Composite aggregation

Software Development Tech Bites

July 21, 2022

Elasticsearch – Aggregation pagination with Composite aggregation

Elasticsearch provides a simple way to execute all kinds of complex aggregations. Often, the result of those aggregations contains a large number of buckets, so it would be good to paginate those buckets efficiently. That's where Composite aggregation comes in handy. Composite aggregation Composite aggregation provides a way to stream all buckets…

Dino Kopic 0

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Software Development Tech Bites

March 21, 2022

Find your Jenkins pipeline faster

If you have a Jenkins instance you’re sharing with other developers, it can be quite hard to find your jobs. By default, Jenkins names your jobs as: #${BUILD_NUMBER} and adds the date and time of execution. When you work with other team members, your history will look something like this: Unless…

Kenan Ibrovic 0

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Regular Expressions (Regex) In JavaScript

Software Development Tech Bites

March 2, 2022

Regular Expressions (Regex) In JavaScript

Regular Expressions (or regex for short) represent a sequence of characters used to define a search pattern. The two most common use cases where you would want to use regex are validating input and searching through text. Regex syntax can be intimidating, but learning the basics can help you understand…

Faris Poljcic 0

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Blog Software Development

February 16, 2022

Structural container patterns in Kubernetes

Introduction If you have a cloud-native microservices application, you will probably think of using a containerized approach together with Kubernetes for orchestration. In order to use containers properly, you should take into account container design patterns. (more…)

Mujo Hadzimehanovic 0

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Software Development Tech Bites

October 19, 2021

Deploying an application to Kubernetes with Helm

Deploying an application to Kubernetes with Helm Introduction This Tech Bite will show you how to deploy a simple frontend application to a Kubernetes cluster and the benefits of using Helm charts. Plain k8s approach In order to deploy our application and make it usable we have to generate…

Mujo Hadzimehanovic 0

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Blog Software Development

September 22, 2021

Nexus Upgrade Adventures

Nexus Upgrade Adventures We all want our services to be up to date, security patches applied, all bugs fixed, new features and all the other cool things. Well, life is not perfect and quite often you don’t have enough time for this. Other priorities pop up and you end up…

Kenan Ibrovic 0

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QA/Test Automation Tech Bites

September 1, 2021

Method chaining using Capybara and SitePrism

Method chaining using Capybara and SitePrism What are Capybara and SitePrism? Capybara is a Ruby library that is used for automating web pages in concert with an underlying web-based driver. It consists of a user-friendly DSL, used to describe actions that are then executed by the web driver. While…

Amira Džanović 0

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Software Development Tech Bites

May 27, 2021

Builder Pattern in Java

Builder Pattern in Java Design patterns are very important in the world of software development, as they represent well proven and tested solutions for some specific problems and tasks. Builder pattern is one of the most popular and used design patterns in Java. It is used to create instances of…

Asmir Ljumić 0

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QA/Test Automation Tech Bites

April 22, 2021

Using templates for Jenkins job creation

Using templates for Jenkins job creation Introducing Continuous Integration Continuous Integration (CI) is one of the most commonly used software development practices. The way it works is that the development team is continuously integrating small code changes back into the code base, and after each of these small changes, there…

Aziz Boudela 2

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Software Development Tech Bites

February 3, 2021

Elasticsearch – Bucket Selector Aggregation

Bucket Selector Aggregation Elasticsearch has many aggregations to offer that allow us to group and breakdown our data in almost any way we want. Often, the results of an aggregation have to be filtered based on different criteria that are calculated using that very same aggregation and then processed further.…

Kristina Kraljevic 0

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Blog Software Development

January 4, 2021

Kafka – Watch out, another broker coming up!

4 months before the incident - cluster away So, one day you decide to switch from Kafka standalone to cluster mode in order to achieve high availability. (more…)

Zinka Bilic 0

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software development Archives - Page 2 of 5 - Atlantbh Sarajevo

Pattern Matching for instanceof and Switch in Java

Find your Jenkins pipeline faster

Regular Expressions (Regex) In JavaScript

Structural container patterns in Kubernetes

Deploying an application to Kubernetes with Helm

Nexus Upgrade Adventures

Method chaining using Capybara and SitePrism

Builder Pattern in Java

Using templates for Jenkins job creation

Elasticsearch – Bucket Selector Aggregation

Kafka – Watch out, another broker coming up!

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