Every developer at some point gets a task to make something faster. You might hear: Some of our users complain that this part of app feels…

When working on a feature branch you are sometimes isolated by all the fun that happens on the develop and master branches. You are…

Some time ago I wrote a microservice in plain es5 javascript running on node 4.x I recently wanted to make some changes to the service and…

After you finish building your app and you are ready to deploy to the App Stores you will realize that you need to use specific variables…

I frequently come across the question of how we can test a presentable in Ionic. A presentable is component that is presented in a separate…

Using immutable data structures is all the rage and for a good reason. After having used immutables in some large projects I can personally…

For some time now I am struggling to find a way to test RxJS code that uses functions with time in them. Let’s look at an example of what we…

I have been a StackOverflow member for over 6 years now and as most developers nowadays, visit it a few times a day looking for possible…

When I first set up a teamcity build server I thought it would be a good idea to tag my git commits with the build number that teamcity…

I like using npm scripts to do all my build and maintenance tasks. They are clear and can be reasoned with. I also like using the tooling…

With NodeJS rapidly releasing newer version since the node community got back on its feet, it is now necessary to have an easy way to…

Today I accidentally pushed a commit containing an API key to github. It wasn’t an important API key, but could be. Reverting the commit…

Simply put virtual scroll is a performance related technique to have a scrollable list of a vast amounts of records that does not impact…

Markdown has an out of the box code formatting syntax using the single or triple ` symbol but it does not feature any syntax highlighting or…

Updating teamcity agents with external project dependencies (e.g. gulp cli or nodejs version) can be a pain, especially if you have many…

Now that yarn is all the hype, I am guessing a lot of people would want to reinstall their global packages using yarn. In order to find…

Let’s get us some segregation So you want to run Ghost inside docker so you don’t have to mess around with your perfectly running server and…

Getting Started… again After such a long time that I have completely abandoned by blog, I decided I needed a fresh start, something to…

Όταν μια εφαρμογή έχει πολλές χρονοβόρες διαδικασίες τότε ένα progressbar στην κεντρική φόρμα είναι απαραίτητο, ώστε να μην υπάρχουν 20…

Ψάχνοντας όπως πάντα κάτι άσχετο έπεσα πάνω σε ένα άρθρο του red-team-design.com όπου παρουσιάζεται ένας εξαιρετικός τρόπος για όμορφους…

Σαν developer έχει χρειαστεί άπειρες φορές να πάρω ένα screenshot είτε για να το δείξω σε κάποιον, είτε για να το βάλω σε κάποιο manual ή…

Όλοι μας έχουμε ξεκινήσει ένα Σάββατο πρωί που ενώ δεν έχουμε όρεξη πάμε για ψώνια γιατί ανοίγοντας την ντουλάπα, όλο και κάτι λείπει. Με το…

ΟΚ το παραδέχομαι…για άλλη μία φορά έφτιαξα ένα blog έγραψα 2 ποστς και το άφησα για 6+ μήνες! Σήμερα όμως αλλάξε ο χρόνος και θυμήθηκα την…

If you’ve signed up for Google Apps, it may not be immediately apparent if email forwarders are supported; fortunately for everyone, they…

Μόλις εγκατέστησα στο Android τηλέφωνο μου την εφαρμογή WordPress για να εχω το blog πάντα μαζί μου, μπας και γίνω dedicate αυτή τη φορά…

Δουλεύοντας με το Entity Framework του .Net και έχοντας υλοποιήσει ένα Repository Pattern με generics βρέθηκα στην θέση να πρέπει να φτιάξω…

👋 Το default post του blog μόλις το εγκατέστησα…Hello World! Σκέφτηκα για μια στιγμή να το διαγράψω και να ξεκινήσω να γράφω τα δικά μου…