Golang is also popularly known as go. This is a computer programming language developed and released by google in 2009.
The developers of this language Robert Griesemer, Rob Pike, and Ken Thompson, aimed at creating a language that was loosely based on the syntax of C language, with essential criteria to remove the extra dead weight of C++ language. And yes, golang is a free open source.
If you are looking for free golang resources, it means this programming language has created an interest in you. This article covers the following topics of golang freely available on the net.
• About golang
• Why to use golang
Introduction: Apart from many resources available, one of the resources of a detailed introduction is available at https://www.golang-book.com/books/intro . This is an e-book with a table of content for you to click and browse. It explains from setting up your machine to actually trying out the language.
About golang: Although there are many sites that explain about golang, but, going to the source is the best idea. This site https://golang.org/ has one of the best explanations available. This also has a tutorial of golang and a place where you could try programming.
Advantages of golang: Of the many benefits of golang, these sites and https://www.quora.com/What-is-the-advantage-of-Googles-Golang-over-Java-and-Scala have one of the best compilations of the advantages of golang. These sites explain the most frequently asked questions about the golang, regarding its adaptability, scalability, comparisons to other already existing languages and all.
Limitations of golang: Every new born is not as strong as when it is an adult, likewise, golang in its infancy or rather adolescence has its weaknesses too. But then as compared to its other counterparts, even in its adolescence it is quite promising. Although these sites speak of the disadvantages of golang they also speak highly of the same at the same time. https://www.upguard.com/blog/our-experience-with-golang , https://altabel.wordpress.com/2015/11/10/golang-pros-and-cons/ and https://www.quora.com/What-are-the-advantages-and-disadvantages-of-Golang . These may be the opinions of the established industry leaders who have the foresight to see that this will be the language to go for in the near future.
Why to use golang? This site explains with reasons why to use golang http://letzgro.net/blog/9-reasons-to-choose-golang-for-your-next-web-application/ .
Apart from this, long ago with the birth of programming languages for business applications, almost everyone gasped a sigh of relief. The sigh of relief was to welcome all the business applications because of which all the ledgers, account books and scrolls of business sheets disappeared into a computer that was installed with a business application. But then, the many features of the business application that facilitated business expansion were not scalable. This non-scalability of business applications created a demand that scaled very high, this demand paved way for new or improved languages that were scalable and satisfied the demand at the time. As they say facts are always bitter, these new or improved languages were a quick fix solution that pleased almost everyone. Now with the turn in the digital era towards cloud and many advances technologies, golang is the promising language. This language as explained in the advantages sites holds the promise of filling most if not all the gaps present in the present scenario.
Since golang is in its infancy or rather its adolescence, it is quite possible that you may not find a perfect or a satisfying answer to what you are looking for. The developers at https://www.hardwinsoftware.com/ are among the leaders who adapted to golang from the start. For may be all your queries or requirement.