Viewing profile — ffreitasalves

Just out of curiosity, what kind of metrics do you consider relevant to this website? For instance, Do you track completion rates x time to see how hard it is for users?

I have loved this kind of puzzle, since the first time I topped it with Einstein's Riddle. I found it when I was a teenager and right before starting as a programmer. This kind of …

From the Abstract and Conclusion it seems this paper was driven to show a specific result instead of discovering something. As the author wrote in the conclusion: "This research wa…

I've started using DRF last week and I don't know why I did'nt use it before. The authentication framework and the Model serializer are really good points to start, but I was missi…

I am sorry, but I think brazilians buys things all the time, even the poor ones. They can buy term. It is not the reason for startups complaints, I think the scenario is chaotic be…

In Brazil we have a lot of ways to make money without risk, so this is one of the problems we are facing to get funding and when we pass through this obstacle we have to give a lot…

If I had to manage this kind of crisis, I would put all this celebrities together and tell that it was all part of a campaign against nude photos sharing and possibly deny the most…

As a USP dropout I can tell you: Brazilian universities have nothing to do with hacks. They are stuck in time and 'teach' you the 70's basics but you are discouraged to try new tec…

Here in my company we had the same problem and we are using http://practiceconversation.com as alternative, nobody uses this site, so it is nice so far.

Your artcile is interesting, but in my opinion, it is still early to say if there is a valuation bubble around startups acquisitions. $16B sounds a lot to me. Also, business that s…