Blog: Pragmatic Programmer Issues - pietrowski.info

Books Q2.2018

I read or listen at least one book per two weeks. I want to share the list with you. First of all it is always worth to recommend good book. Second I hope you could help me. Please write your suggesti...

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Books from last quarter – part one.

I read or listen at least one book per two weeks. I want to share the list with you. First of all it is always worth to recommend good book. Second I hope you could help me. Please write your suggesti...

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Grail Quest to find where went our productivity to (part three) ?

In Part one we talked about problems with productivity, when adding more resources, introducing better processes like scurm don’t help. In Part two we focus on Work In Progress, when paradoxical...

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Grail Quest to find where went our productivity to (part two) ?

In Part one we talked about problems with productivity instead of great support from community, adding more resources, introducing scurm or other lean processes. We end up with resource efficiency (en...

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Grail Quest to find where went our productivity to?

I had talked with friend, he was worried that his team was not delivering so fast that he was expected. He used to be a programmer, he is a manager today, and he remembers that “at that timeR...

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Book review: The Business Value of Web Performance

Web performance is always very important to me. Browser need to download more and more resources to render full page. On one hand we want our pages look gorgeous on the other hand this means more imag...

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NoSQL hype – Cassandra example

In last few weeks there was a lot of NoSQL hype, with more and more information about companies which migrate from rational databases such MySQL to NoSQL solution. There are a lot of pretty awesome No...

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CloudFront Joined AWS Free Usage Tier

Amazon CloudFront is Content Delivery Network (CDN) and more as it is integrated and optimized to work with other AWS services. By using edge locations of Amazon’s DCs we can cache our content a...

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JIRA Tuning – part one

There was a time when I did some JVM tuning. It’s time to reactivate the part of the brain responsible for this activity. The key principle is to prepare a baseline. What is it? The baseline refers to...

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Model Driven Architecture live or dead?

In my wunderlist‘s “watch this” list I found this dinosaur movie to watch: MDA: A forlorn hope. by Uncle Bob. It was posted over two years ago and it was viewed almost 55 thousand ti...

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It is better to harden your WordPress

During the Polish Long Weekend (actually very long), I had some speare time. I had great time with family, so after my little devils felt asleep. I though: “Let me see what I have in my draft po...

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DevCorwd 2013

This was the 3rd time I was a presenter on the DevCrowd  conference. In fact twice on DevCrowd and once on Java4People. The variety of attendees and presenters was huge, and we saw that all the time: ...

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DevCrowd 2013

This was the 3rd time I was a presenter on the DevCrowd  conference. In fact twice on DevCrowd and once on Java4People. The variety of attendees and presenters was huge, and we saw that all the time: ...

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Monitoring and metrics – Yes, of course.

I always try to convince everybody to measure. The first reaction are very different, but after a while everyone come back and says “Wow! I didn’t realize how helpful metrics can be”...

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Big Data Predictions

I’ve read Forrester’s Big Data Predictions for 2013. Mike gave four predictions: First prediction: everyone must figure out that BigData is everywhere, surrounds us. We need to find ways o...

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Engineering New Year’s Resolutions

For all engineers seeking what resolutions to choose. This presentation will help: Engineering Change. Some ideas from presentation: Continuous Deployment: make mistake quick, cheap failures, Metric D...

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Career and Risk Management

Inspired by Embracing Risk in Career Decisions by Harvard Business Review plus it is New Year’s resolutions time . I decided to write this post. Intro Article suggest that risk management in car...

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Barkeep – code review tool

Barkeep is very simply code review system. Your first steps should be to watched video on the project page, next you can simple try barkeep demo page. What amazed me was usage of vagrant. Vagrant is g...

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Spring Migration Analyzer – The Beginning

Spring Team surprised us once again with Spring Migration Analyzer tool. Migration with Spring wasn’t so painful, BUT this one create report for us. Now it easier to estimate effort and we now s...

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kdb+ high performance, column-oriented, designed for massive datasets database

Today data volumes are growing continuously. We need to do complex processing in real time. kdb+ try to solve that problem. It  includes q vector processing programming language (SQL-like). For exampl...

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