Compendium of Wondrous Links vol III

Good tech lead, bad tech lead. Can we please please stop telling people that coding is easy? Confessions of an Intermediate Programmer. The perception and psychology of competence. The Science of Making your Story Memorable Some interesting advice about presentations. The presentation itself used as example is interesting as well. Thirty percent feedback to iterate faster. The classic “your problem with Vim is that you don’t grok vi” response in Stack Overflow. A very nice list of Python articles. Best Python 2013 Companies and startups are different. Not only in size, but qualitatively. An… Read More

Some characteristics of the best developers I worked with

I had a conversation last November on the PyConEs, when I was on a conversation stating that I am working with truly brilliant people in DemonWare, and then someone asked me: “Do you have problems agreeing in  what to do? Normally great developers have problems reaching consensus on tech discussions”. My answer something like: “Well, in my experience, truly awesome developers know when to have a strong argument and they usually are ok reaching an agreement in a reasonable time”. So, I wanted to, as sort of follow-up, summarise what are the characteristics… Read More

Python Wizard

Ever since I was a young boy, I typed on keyboards From bash commands to Java I must have code them all but I ain’t seen nothing like him In any Hackathon That nice, nerd and shy kid Sure codes great Python! He stands like a statue, Becomes part of the machine. Lots of comprehensions always writing clean right code indentation dicts used the most That nice, nerd and shy kid Sure codes great Python! He’s a coding wizard There has to be a twist. A coding wizard, S’got such a supple… Read More

Make beautiful Python code (talk at PyCon IE ’13)

Another year, another amazing PyCon. I guess I repeat myself, but I keep being impressed about the quality of the talks and the friendly, vibrant atmosphere. It is always a pleasure to spend some time with people interested in code and technology… There was also an increase in the number attendees, and quite a lot students. I said that on Twitter, but Python Ireland, you guys rock. Of all the talks I attend to, I’d like to comment two that were especially interesting. The first was one of the keynotes, PRISM-as-a-Service: Not… Read More

Rockstar programmer and Rockstar teams

There has been some discussion about the so-called Rockstar Programmer. You know, that awesome engineer (also called 10x engineer) that can produce what 10 other, average engineers can. This post by Scott Hanselman[1] fueled some discussion on Hacker News. What has been overseen about the original post is that he advocates about 10x teams. That resonates a lot, because I think that we should agree that, while there is people with potential to be ninja programmers, that’s not something that can be achieved without the proper care on the environment. A good… Read More

Vim as IDE. Are you getting the wrong parts?

There are a lot of discussion about how to make Vim “an IDE”. Vim is a great text editor, but when we are developing, there are lots of extra tools that are very useful. Code completion. Easy navigation through files and classes. Source control integration. Syntax checking. Navigation that understand the semantics. Integrated debugger. My problem with IDEs (and I have used a few over the years) is that they give you a lot of support, but at the cost of increasing the complexity. They are slow for a lot of common… Read More

These are the times of miracle and wonder

My first computer was a second hand ZX Spectrum+ This says a lot about my age, I guess. I got it from my uncle, who bought himself a more powerful computer. I really loved that computer, and used it for quite a long time. It seemed so magical that you could play a tape, which sounded weird, and load a game. There was also the possibility of program from the command line, which I tried, but I never “got” exactly how to get from very basic stuff to anywhere. A few years… Read More

ffind is now available on PyPI

Remember ffind (A sane replacement for command line file search) module/script ? I’ve just pushed it to PyPI, so anyone interested in giving it a try can install it doing pip install ffind Brilliant! As this was my first submission to PyPI, I’ve follow this guide. It has been quite simple, once it is prepared to use And remember, the code is available on Github, so feel free to check it and contribute!

Vim speed is not really the point

I am a Vim user. And a Vim fan. I was fiddling around for some time, you know, just knowing the basics, because it is convenient to do small changes on servers without having to worry about installing anything. Just the basics, insert mode, some search, save, and a couple more things. Then, around two years ago, I decided to give it a try as my main editor, after watching a presentation of a co-worker (my boss, actually) about how to use Vim (he has been using Vim for around 20 years) At… Read More

80 chars per line is great

Probably the most controversial part of PEP 8 is the limit of 80 characters per line. Well, is actually 79 chars, but I’ll use 80 chars because is a round number and the way everybody referes to it. There are a lot of companies where the standard seems to be “PEP8, except for the 80 chars line restriction”. On GitHub projects, which in general follow PEP8 (it seems to be a very strong consensus), that’s typically not found. In explicit code guidelines, the restriction could be increased (100, 120) or even removed… Read More