rodolphoarruda

A question to IT Ops folks. Are there self-hosted open-source tools we could use to monitor backup routines? All my searches result in closed source monitoring solutions for the Corporate (with corporate compatible…

We all know it's all smiles, good vibes and taps on the shoulders in the beginning. Some time later, reality kicks in and some folks sitting on the co-founder position start to reveal who they really are. How long until…

Hi all, We are so used to seeing customer management/relationship management systems built using traditional RDBMS. I was wondering if there are any projects that used NoSQL instead. I was curious to know how this…

Either on GCP or AWS?

I was wondering if it could be possible to represent the moves of 2 different political parties using the game of Go. Why? Because good Go strategies and tactics boil down to stone positions, proximity, to one another.…

I went to the carrier shop this morning to buy an extra SIM card. After providing my ID and the usual information, the attendant asked me to look at his phone's camera for a second and then "blink three times". I felt…

In fact, this is a problem that I have. I started using Evernote years ago for virtually everything, a true swiss knife. One day I learned about G Keep and decided to give it try. I loved it. So simple and lean, but…

Is there a learning track with topics that are needed to be learned as preparation for starting with Rails?

My team is looking for an alternative to Primer, paid or free. Content navigation and UX must be nearly identical to Google’s app. Tks!

Assuming that the usage will be through a shared hosting plan, so the company is not dealing with all infrastructure Ops effort required.

I just searched for "project manager" and "project management" within October's "Who's Hiring" post and got 1 result, which in fact wasn't really a position, but a skill as part of the open position. What's going on…

Would it be possible that someone nowadays develops a new OS for the mobile from scratch and make it evolve in a similar way Linux did over the years? Will we ever see the rise of a new Linus Torvalds?

Do you see in your local market a movement of B2C SMBs shutting down their websites, leaving their web presence to Facebook/Instagram/Twitter only? Edit: added "B2C" context to question.

I'm about to resume my book project I had to stop in 2008. The plot is about a journalist unraveling a secret society in Rio de Janeiro whose members communicate only through numbers. What do you think would be an…