Ok, fasten your seatbelts, here comes a new challenge. Challenge? Yes, the market of mobile devices started the change and this is just the begining. The announces made by Dewitt, instead of getting...
By default, C++ passes objects to and from functions by value (a characteristic it inherits from C). Unless you specify otherwise, function parameters are initialized with copies of the actual argume...
One of the best books that I have contact last year was the Effective C++: 55 Specific Ways to Improve Your Programs and Designs. This book shows, with easy to understand language, 55 straight tips t...
Day, sunny day here in Porto Alegre, also, I had a good night of sleep, so, definitively it is a good day! When I was going to UFRGS I started looking at the trees and the people and I started think...
Sometimes, we just don’t want use all the parameters sent for us in the method signature, in this case lets use the Q_UNUSED Q_UNUSED (name) indicates to the compiler that the parameter with th...
As I must deliver a freelancer job, a wordpress based blog. I’ve to know a little bit about the FB technologies. I must tell, I didn’t like what I see. OpenGraph? “You must not obsc...
So, my project. Since the last time that I talked about it, I’ve decided to take a wiser decision. Before start to continue the coding, I should understand what I want, what is the project pur...
One of the biggest questions tied to a problem solving situation, is have the enough tools for solve it. Even if each person has its own specialty, which enable him to solve a class of problems, stil...
Ok, it’s been a while since my last post. No, I don`t abandoned my blog, I Like him, this happened because stayed concentrated in another activities and I forgot to came here, share what I thin...
Ho ho ho News from the Viking’s land, Nokia announced a partnership with none less than Microsoft. What? Yes, this is the first nail on the Symbian’s coffin. With this natural decision, a...
Every time that i spent some of my time thinking on new ideas for society welfare, I note that the human mission it is not create, actually our role is quite of simple. We just have to stare around u...
Considering my concern in create purely information based sites, I evolved my thinking for discovering the wonders of semantic web. This concepts pop ups in 1999 by none less than Tim Bernes-Lee (the...
Hey! This is a good Idea for a post. (Sent to todo list)
If we could buy low cost products bought directly from producer? Without overpriced prices. The name of this is Amazon. Why this does’nt is popular here in Brazil? The agro-industry is full of ...
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