Software Development
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Extending PostgreSQL: Complex Number Data Type
A few years ago I discussed creating user-defined types using PL/java. (Introduction to PostgreSQL PL/Java, part 4: User Defined Types)…
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5 Reasons You Should Stop Hosting Your ELK Stack Locally
The hosted ELK stack: Centralizing and managing your logs for fun and profit You donāt look a gift-horse in the…
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Efficiency with Algorithms
Recently had look at excellent talk on Efficiency with Algorithms, Performance with Data StructuresĀ , this talk has really some good…
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RESTful considered harmful
I don’t like RESTful principles and APIs. In recent years it is seen as universal protocol for inter-process communication, especially…
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NULL is Not The Billion Dollar Mistake. A Counter-Rant
A short while ago, I gave this answer on Quora. The question was āWhat is the significance of NULL in…
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Building A Chat App With Codename One Part 2
In the second part of this tutorial we will cover the login process for Google and getting a unique id.…
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Why we do not use comments
When I learned PASCAL programming at TU Budapest in 1986 there was a preprocessor developed specially for student code. It…
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How To Make The Most Of Failure
I was askedĀ a hypothetical question: If someoneĀ caused a major failure to the business, would that be a reason to fire…
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Building a Scalable and Resilient Architecture
This article is a summery of my DevoxxUK talk about microservices. Like many startups before us, Wix.com started as a…
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