Software Development Blogs

April 29, 2021

InfluxDB setup on Kubernetes

A couple of months ago I had my first encounter with InfluxDB. I found it very interesting from the very start because its key concepts are different from the ones used in the SQL or MongoDB databases, in which I had some experience. The main obstacle for any programmer is,…

Husein Causevic 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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Blog Software Development

October 6, 2020

File Download with Error Handling

Designing an API that serves files to be downloaded is not easy. In a way, it is an exception to the standard way of designing APIs. Nowadays most APIs produce XML or JSON, and that is not the case with download, which produces the format of the file being downloaded.…

Neira Pulo 0

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Blog Software Development

September 9, 2020

Multi-user remote HDFS access using WebHDFS and Kerberos

As part of our data processing pipeline, we use Hadoop to execute different tasks with HDFS being the primary data storage system. Let's say we have a cluster, and multiple users do their work on the Hadoop cluster, all users will have the same privilege and everyone can access everyone’s…

Ridvan Appa Bugis 0

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Blog Software Development

July 7, 2020

Deployment of a NIST data mirror on OpenShift

The need for dependency checks while building software is crucial. Dependency vulnerabilities can be quite dangerous and can lead to vulnerabilities in the final product. In addition to that, every penetration test will definitely check for dependency vulnerabilities. (more…)

Abdulah Jamak 0

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Blog Software Development

June 24, 2020

5G, changing everything we know about mobile networks

It’s been nearly a decade since 5G was first introduced and slowly but surely it is taking on its true form. But even now, when carriers in some countries are just starting to roll it out, there is a lot of confusion about what 5G is and what it brings…

Haris Becic 0

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Blog Software Development

June 2, 2020

Making peace with frontend development: Leveling up your CSS

The perils of CSS written in haste In the previous blog I wrote, I’ve emphasised the importance of mastering the fundamentals in order to become proficient in your work. In this blog post, I’ll start tackling one of the cornerstones of frontend web development. (more…)

Misad Begic 0

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Blog Software Development

May 19, 2020

Remote VS Code debugging of Typescript NodeJS app deployed in Kubernetes

Today's apps are usually deployed as Docker containers on remote machines and, as such, can be a bit challenging to develop and debug. In order to speed-up the development process, one of the must have features is the ability to conduct remote debugging. (more…)

Emina Huskic 0

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Blog Software Development

January 7, 2020

Realtime updates with Hasura GraphQL Engine

What is a realtime update? When data gets updated in the source (database, service) and that change gets instantly propagated to the other side (browser, app, or any other client), that is considered a realtime update. (more…)

Nihad Tahunic 0

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Blog Software Development

October 22, 2019

Elasticsearch and near realtime analytics

Recently, we got a request to create an analytics dashboard for the application's data we have. The data was stored within PostgreSQL and our initial idea was to build queries that would drive these dashboards. (more…)

Vedad Zornic 0

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