Hi 👋,

I would like to share a little cool App Demo that I build recently with TensorFlow.js which could help you with daily neck stretches while working in front of the computer during the day.

I am a Software Engineer and as many of you, sometimes I suffer from…


I always wanted to start building my own products.

Contribute to the world by not only being a Software Engineer that helps other companies with their products either working as an employee or as a contractor where I am able to use my coding skills. …


Photo by Mika Baumeister on Unsplash

What are Metadata?

Metadata are data about data

for example lets say we have a hello.txt file which have 1 line of text “Hello World”

In this case “Hello World” are data

Metadata if this data would be:

  • file size
  • file format
  • file created at
  • filename
  • file location
  • created by

Other good example that i heard once:

Telephone connection

Data is the conversation itself, meaning the phone call content

Metadata:

  • when was the connection
  • how long was the connection
  • between which numbers
  • in which country or between which countries

What do you think ? Let me know in comments below to help me improve this article

Thanks for reading!


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To answer what is Cloud Native I will need to first explain what does a Native Application mean

Native App is a term known from mobile applications

In short it means a application that was created for a dedicated OS/Phone where it can use some specific features of a particular…


Simplest way to model a Graph or Tree

Photo by Nick Fewings on Unsplash

Disclaimer: The code examples are in Scala but they will be simple enough and without any advanced features such that anyone can understand them. I am planing to run this series in multiple languages because the problems demystified here are language agnostic

Disclaimer: The code examples are in Scala but…


How to groupBy and collect rows with multiple columns into a list

How to groupBy a flat dataset into a case class that will have for example a String field and list field, where that list will contain some objects

case class Example(id: String, tags: List[SomeOtherClass])

lets imagine data sets of Crypto Currency Data

Investors Portfolios and Price Reports

Basic Models

case…

Photo by Roman Mager on Unsplash

Do you need to be good at Math to be a successful Software Engineer ?

Before i will try to answer that question i will ask another question

Why we are even asking that question at the first place ?

The main problem is not if you are good at…


Photo by Markus Spiske on Unsplash

How to create a AWS CDK template for API gateway that will have a Resource Policy

I needed to implement something like that recently and i was struggling to find a simple example on internet, so i decided to share my solution

API Gateway Resource Policy can be very useful…


Do you know what SaaS stands for ?

Yes it means Software as a Service. You may know some products that are like SaaS For example Twilio, PayPall, Zuora, Stripe and many others

The platforms that i mentioned above are services that we can integrate our Applications

Before we explain…


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Is writing code like Art?

hmm…

Can we say that being a Programmer, Software Developer or Software Engineer may be like being an Artist (Musician or Painter) ?

Does Code creation is like an act of Art creation ?

I don’t think so

It is a very close subject to…

CoderDidit (Martin Kuzdovich)

I am a Software Engineer 👨‍💻 that works remotely, builds his own projects, and shares the journey online

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