We have been blessed to be living in the technical era where we have all the desired technologies for making our lives easy and convenient. Over the time, developers have been trying their hands for coming up with many technologies and programming languages that can be used for developing new programs, apps, software, etc. for making our lives easy.
Keeping the changing needs and requirements of the people in mind, there has been a recent launch in the programming language which has taken the programming world on an advanced level. We are talking about the amazing Go programming language. Here is everything that you should know about the programming language.
Go programming language and its features:
Go programming language is an open source programming language that has been designed for making the entire process of software development easy, convenient and reliable. The programming language is the right combination of performance and security and thus it has become one of the most preferred languages of many programmers and developers.
The recent release of the version 1.9 of the language has impressed the users with its qualities of performance, scaling, speed, compilation, etc. The new released version has offers better options with the compatibility and optimization of the code generation and garbage collection. Other than this, the 1.9 version is very much improved with the testing capabilities. Thus, this new released version is the complete package for the developers.
Features of Go programming language:
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- Fast: One of the biggest assets of Go programming language is its speed. The programmers can use this language and build or compile the code really fast. Its working speed is similar to that of the dynamic language Python.
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- Performance: Programmers from all over the world has been praising the performance of this language. It keeps in mind the changing scenario of technology and thus has been developed in such a way that it delivers the most desirable performance.
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- Multi-processing support: One of the other reasons that work in favor of the language is that it supports multi-processing. This means that the programmers will never face any problem with the speed or the amount of work to be done. It will help complete all of this without any distortions.
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- Simple and easy: The syntax of the language is really simple and easy to learn. Thus the programmers need not invest any special learning time, except for the general time, before using the language. It also has a simple implementation.
- Test codes included: Go has made the testing of the code really simple. It has included the feature of unit testing in its list of available features. This unit testing feature will help the programmers to write and execute the code for unit testing in parallel with the main programming code.
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Go programming language vs Java:
As soon as any new programming language is introduced in the market, it is very obvious that there happens to be a comparison between the recent launch and the top programming language at that time. The same can be witnessed between Java and Go. Both the languages have some amazing features.
Both the programming language targets different niches but somehow they face constant comparison on the basis of performance and efficiency. Here is a quick comparison between the two programming language that will help in analyzing their performance and qualities.
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- Concurrency: The Google-developed programming language which is Go majorly focuses on using native concurrency which is totally different than what is used in the Java language. As a result, Go has been accepted and used by some leading names in the industry like Uber, Netflix, etc.
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- Memory management: The memory management in Java is done with the help of JVM which is run in one of the multiple threads which sometimes comes in the working way of the other threads, whereas the management of memory in Go language is managed with the help of pointers. The execution system is given no knowledge about the memory allocated to these pointers thereby securing a lot of space.
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- Thread handling: Java and Go both works with the OS threads but the difference lies in the handling of the threads. In Java, the threads are used for sharing the objects. The objects are acquired by gaining a lock.
But the case is different in Go language. It shares the channels in between the work units in the FIFO order. This approach of sharing the channels has helped the programmers to get rid of the problem of synchronization. With Go language, the communication is made with the help of the shared channels.
- Thread handling: Java and Go both works with the OS threads but the difference lies in the handling of the threads. In Java, the threads are used for sharing the objects. The objects are acquired by gaining a lock.
- Compilation: Java is compiled in bytecodes with its extension files by making the use of javac compiler. A just in time compiler is used to convert the bytecodes when it is used.
Opposite to this, the Go programming language is compiled into the machine code which can be directly executed. This is the combination of being functional and object-oriented at the same time.
The future of Go programming language:
According to some of the industry experts, Go programming language has got all the potential for turning in the most popular programming language. There have been many researchers who claim that in the near future, Go programming language will completely overshadow Java programming language.
Go has been winning the hearts by providing the programmers with an amazing dynamic speed for compiling the codes and also to provide an ease for direct execution. The makers have makes sure that the language can be learned and implemented in an easy and simple manner along with designing it for serving the practicality.
With its ability to fully support all the required needs of the concurrent programming with the concurrency built-in support, Go has gradually seen a lot of improvements. Within the time span of 6 years, it has made its place in the list of many famous programming languages like RedMonk, TIOBE, CodeEval, etc. This has been a remarkable achievement for a programming language and hence it clearly indicates the success of the programming language.
Download Go: Binary distributions available for Linux, Mac OS X, Windows, and more.
