The Go Programming Language
Go (Golang) is an open source programming language from the house of Google. According to ‘Rob Pike- Co-designer of Go’, the language was developed as an answer to some of the problems they faced internally in developing software infrastructure at Google. It was an attempt to combine the advantages of dynamic languages like python with performance and security advantage of the compiled language like C. Go is a statically typed, compiled languages like C++ and Java. And it follows the simplicity of ‘C’ in syntax and semantics with some additional features. Though the Idea was conceived in 2007, the first release that is Go 1.0 came in March 2012. The language became more prominent after many Blockchain platforms started to use it for developments.
The Features of Go
Go is an efficient choice for Web servers and Networking, command line tools and scripts. Understanding the compulsive force behind the introduction of a programming language like ‘Go’ will help anyone to comprehend the features of it easily. Today most of the systems are using multi-core processor and such an approach increased the speed of processing multifold. But, most of the languages we are using now was developed in an age when single-core processor led the technology. Even though such languages supports multi-threading, it is not much efficient. For example, in Java, each thread reserves 1MB of memory and it creates an overhead in the concurrent execution of these threads. Therefore the multi-threaded approach also failed to the take the advantage of Multiprocessor effectively. It is in this environment a brand new language which is having the advantages of newborn dynamic languages and performance of compiled languages, is introduced. In processor utilization, go uses ‘Goroutines’ instead of threads. Goroutines are very light-weighted, only reserves 2KB of memory for each. They will use additional memory only when it is necessary. A single Goroutine can run a number of OS threads.
Go has an easy and readable syntax and Fast compilation time. As it uses ‘Goroutines’ instead of the thread it has high concurrency support. Since Go is a compiled language the execution time is faster than many similar languages and it has the facility to manage Remote packages also. But the thing to remember is that Go is purposefully made for a clean and easy way of coding. For that, some of the features which are common in most of the programming languages are excluded from it. They are listed below… Continue reading on The Go Programming Language
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