03/22/2020
Why is Javascript bad at math?
In JavaScript, all numbers are IEEE 754 floating point numbers. Due to the binary nature of their encoding, some decimal numbers cannot be represented with perfect precision.
Blog
03/21/2020
5 Web Design Trends for 2020
There is a saying in the fashion world that applies to the design trends of the online world: "Fashion is cyclical". If you stop to notice, you will see that from time to time, things that we used to think are tacky are back in fashion on the internet, an example of which is the GIFs, harshly criticized and judged, today they have become part of us.
03/21/2020
What is MongoDB's _id field and how to use it?
If you are starting or already using a MongoDB database, you may have noticed the obligatory existence of a curious field: _id. Do you know what it's really for and what's hidden among so many letters and numbers?
03/21/2020
Tunnel/Port Forwarding with SSH - Ubuntu/Debian
Using the SSH protocol to forward ports to a server with external web access, we call this the SSH Tunnel.
03/21/2020
Top Amateur IoT Projects with Arduino/Raspberry Pi - 2020
More and more the creation of amateur IoT (Internet of Things) projects is becoming viable, cheaper boards and parts allowing the wide access and development of community projects. I separated a list with some projects to inspire your projects in 2020! The project tutorials are in English, but nothing that the Google translation doesn't count...
03/20/2020
Crontab - What is it and how to use it on Ubuntu/Debian?
The cron daemon, or Crontab, in Linux runs background tasks at specific scheduled times; It's like Task Scheduler in Windows. You can basically run any terminal command with this scheduler.
03/20/2020
XML file - What is it and what is it for?
You've probably come across a file with the extension .xml and are wondering what this type of file is. XML, in English eXtensible Markup Language, is a mark...
03/19/2020
Top 5 Free Stock Videos
We often need a video for a social media action or even to add that special touch to a website design, but finding quality free videos that have everything we need is not an easy job!
03/19/2020
What is a Chatbot and how does it work?
A chatbot is artificial intelligence (AI) software that can simulate a conversation (or a chat) with a user in a natural way through messaging apps, websites, mobile apps or even the phone.
03/19/2020
What is a startup?
You've probably heard someone use the term Startup in some conversation, in recent years we've never heard that word as much as we used to! The term has become popular due to the growing number of innovative new companies, oops, I've already delivered a part... But do you really know what defines a startup?
03/15/2020
Fintech vs Embedded Fintech - What are they and what's the difference
The word Fintech has never been heard as much as it has been in recent times, thanks to companies like Nubank, Creditas and so many others that have been revolutionizing the financial market, making the term more and more common in our vocabulary, and now we have OpenBanking, a new movement that will increasingly encourage the emergence of these companies. But do you know what they do and what is the difference for a company to be called a Fintech?
03/13/2020
How to Convert Postman Collections to OpenAPI/Swagger
Well, if you like me started developing all your documentation on Postman and are now looking for a quick and easy solution to convert from Postman to OpenAPI, rest assured that we can use APIMatic's free service to do this conversion.
03/13/2020
Top 8 Free Sites with High Resolution Images - 2020
Several new sites are emerging, with high resolution images and a wide range of categories. Check out a list of the 8 best free sites with high resolution images below to get your perfect image:
03/06/2020
What is JSON and what is it for?
JSON is an acronym for JavaScript Object Notation, a lightweight and compact, open-standard, stand-alone data transfer format used for exchanging data between systems. Although the name may be suggestive, JSON is not only used by the JavaScript language, today it is becoming the standard communication format in web applications.