Those two videos have been brought to my attention within maybe two weeks of each other, and I hate thinking of random coincidences.. So here they are, together so I can find them again in several years.
Playing for change: Stand by me
Where the hell is Matt?

The first one fills my heart with a warm feeling – the song was recorded by all these people around the world simultaneously (or so they say, but it sure is well edited in any case).
The second one brings tears to my eyes, I’m not sure why.. I’ll let you guys watch it

 

This is good for 1.8.6
In your ruby\bin directory, there should be an ‘irb.bat’ and an ‘irb’ file. Edit that ‘irb’ file.
all you have to do is add :
require “irb/completion”
under ‘require “irb” ‘ and you’re set.

If you have 1.8.7, it looks like that’s in the irb.bat file instead..

And if you have 1.9, it looks like the tab completion is automatically enabled, lucky us! (unless I made a change and forgot about it).

 

In the past couple of weeks, I’d gotten to spar progressively harder with a blue belt who is twice my age, but has been in dojos where sparring and self-defense were more important than kata. As a result, I consider him somewhat dangerous to spar with.. And, well, I let myself get caught up. I stopped being the watcher..
I hid behind the excuse that I was just sparring as hard as he wanted to spar, and so it just escalated.
Yesterday I took a different approach; I resolved to work on what I wanted to work, which turns out to be distance/range evaluation and shifting.. And I sparred at half-speed. He followed my speed, only speeding up a little as he got into it. I did not.
I asked him after sparring what he thought of the first minute or so of sparring with me, and he said he didn’t remember much.. But it enlightened me to hear “At first, I always take a few seconds to see if we’re going hard or soft, and then I get going”.
Here I was, thinking I was following him, and here he was, thinking he was following me! It sure is a good thing I took a step back from the vicious cycle.

 

SFML, the Simple and Fast Multimedia Library, has tutorials for Code::Blocks, plain GCC, Visual Studio, but not Netbeans. Well, I like Netbeans. This tutorial isn’t perfect – the library names are fine for GNU/Linux and not for Windows, refer to the SFML howto for Windows to determine what library names to use. This will show you how to set up a Netbeans project to use SFML. Continue reading »

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