5 Reasons Why Golang is The Best Programming Language to Learn in 2021 (including golang drawbacks)

[Music] five reasons why go is the best programming language to learn in 2021 with over 250 different programming languages currently being used by developers around the world it can be difficult to know which discipline will be the most sought after in 2 5 or even 10 years time relative newcomer go also referred to as go language or golang because of its domain name is one of the fastest growing programming languages in the software industry its speed simplicity and reliability in complex architecture make it the perfect choice for all kinds of developers so why else is go the best programming language to learn in 2021 welcome to kofi group we're the executive recruitment specialists dedicated to matching software developers and machine learning engineers on a direct hire basis with vc back startups in san francisco silicon valley new york and austin our videos cover hiring tips and strategies for startups software engineering data science interview preparation salary negotiation remote work recruitment tips and much more subscribe now for the latest software engineering and machine learning insights invaluable hiring tips and the best career building advice on youtube we are go for launch developed in 2007 by tech giant google golang was first released to the public in 2012 as an alternative to c plus and java for cross-platform app developers it's experienced a massive surge in popularity with programmers around the world it's a robust easy to learn and fast language trusted by tech heavyweights dropbox docker facebook netflix uber and twitter you might be asking yourself why learn golang there are a few reasons why go is set to be one of the best programming languages in 2021 so let's take a look at five of those right now number one easy learning curve for many new coders golang programming is their first exposure to a statically typed programming language encouraged by the fact that the language fundamentals of go can be learned in a single evening of course that wouldn't make you a pro just yet you'll need to understand the standard library best coding practices and more specific niche areas but the basics can be learned pretty quick in fact many instructors claim that they can teach students who have never programmed before in their lives to confidently code a simple http server or a command line app within two hours for programmers coming from other languages go is probably closest related to c but has the added perks of garbage collection structural typing and csp style concurrency which we will cover later developed by google golang sets an industry standard for documentation with clear easy to understand language the fundamentals are well defined for those trying to learn golang the go programming language blog also provides an invaluable resource for coders who want to advance their understanding number two simplicity and speed golang is a minimalist programming language for the most part that's a good thing the core language consists of a few simple orthogonal features that can be combined in a relatively small number of ways this makes it easier to learn the language and to read and write programs there's no generics no templates and no separate runtime libraries golang can produce a single executable code that can be copied without breaking dependencies golang provides some exciting speed benefits too as go is compiled to machine code it will naturally outperform languages that are interpreted or have virtual run times not only is the resulting executable compiled really fast but the binary ends up being surprisingly small this makes golang really fast to learn write compile and execute we already spoke about how seriously go takes its code documentation but it's taken a step further when it comes to creating your own documentation from code godoc is a static code analyzing tool that creates beautiful documentation pages straight out of your code without the use of any extra languages like javadoc phpdoc or doc to annotate constructions just english it uses as much information as it can get from your code to outline structure and format the documentation and it's loaded with advanced features including cross references code samples and direct links to your version control system repository number three package systems for those yet to learn golang packages may be familiar to you if you have a background in java or you've struggled to find a reliable package manager in c c plus in the past for everyone else in basic terms a package is just a directory inside your program to store source files dependencies or even other packages these packages offer clear code separation and allow efficient management of dependencies the package mechanism is perhaps the single most well-designed feature of the language and certainly one of the most overlooked benefits of learning golang number 4 multi-threading and concurrency legacy programming languages face an increasingly difficult resourcing issue as hardware continues to become more sophisticated over time traditionally manufacturers just add more cores to the system to ensure better performance for every core added the system needs to maintain more database connections through microservices manage growing numbers of queues and maintain caches the hardware of today requires a programming language that can support concurrency and that has future scalability for the multi-course systems of the future while the majority of programming languages slow down during the processing of multiple threads golang's concurrent execution means that programming compiling and execution are all done substantially faster go benefits from being developed during a time when multi-core systems were becoming increasingly popular and widely available across sophisticated hardware particular focus was therefore placed on supporting concurrency developing go routines as opposed to threads allowing the language to simultaneously process a massive number of tasks at a time in a model called csp or communicating sequential processes instead of locking variables to share memory golang allows you to communicate the values stored in your variable from one thread to another number five inbuilt testing and profiling framework have you ever heard of the term analysis paralysis javascript programmers will know all too well the pain of trying to pick a testing framework for a project you are starting from scratch you might get halfway through your coding only to realize that eighty percent of the framework you have chosen is going unused the issue repeats over again once you need to do any kind of reliable profiling to combat this pain point golem comes with a built-in testing tool designed for simplicity and efficiency it provides you the simplest api possible and makes minimum assumptions it can be utilized for different kinds of testing profiling even to provide executable code examples it can also support advanced testing features like parallel testing skip config and many more so that's a lot for the pro column before we check out golang's drawbacks if you think a better programming language exists type code in the comments below along with which coding discipline you believe takes the top spot are there any drawbacks no programming language is perfect despite the fiercest debates from programming die hards despite its powerful features golang does receive a fair amount of criticism for limitations and architecture which can in some circumstances cause some issues let's check out a few of golang's disadvantages number one too simplistic we know simplicity was touted as one of golang's positives but unfortunately this programming language suffers from a lack of versatility as a result while other languages may be more difficult to learn they offer complex abstractions that allow coders to achieve complex unique and creative results with less number two no vm support google consciously steered golang away from virtual machine based development while this provided benefits within ease of use it has some significant drawbacks vms offer more efficient code and that means that golang file sizes often dwarf those of competing programming languages while google has slowly been improving the efficiency of the language in the past few years you can still expect more complex programs written with go to quickly chew through your memory resources number three error handling could be better in go all errors are values because of this a fair number of functions end up returning an error this can cause problems where the source of the error is lost which leads to missing useful error handling logic golang programmers need to write excessive error handling code to notify of specific fault conditions of errors are lost when code is centered around simplicity and repeated code reduction this can be a problem number four issues with ios development this drawback depends on who you speak to but any quick check of ios dev troubleshooting forums will show a slew of frustrated programmers who are struggling with queries about ios application developments using golang this will likely be less of a concern as golang matures but as it stands a lot of cross-platform developers are switching to c-sharp or xamarin to roll out ios and android apps number five runtime safety concerns compared to many programming languages golang is relatively safe but it doesn't nearly deliver the level of safety that languages like rust offer for example however this vulnerability only exists during compilation and to a certain extent run time number six no gui library while golang is a favorite for developers creating single page apps it unfortunately has no gui library which means you'll need to connect the library instead of using native solutions available in languages such as python or java number seven it's a young language another feature that is both a blessing and a curse for this fast emerging programming language is its age at just eight years old golang doesn't have the maturity and user experience that many other established languages have golang's native library may be smartly designed and efficient but it's competing with languages like java that comes supported by a huge collection of built-in code and a thriving industry of new libraries created by an enthusiastic and engaged community while go may eventually catch up with its peers it still has a long way to go in terms of library support we may have picked seven disadvantages commonly reported by people learning or developing golang but this doesn't necessarily mean they outweigh the pros of this powerful programming language if you think the good outweighs the bad type code in the comments below along with letting us know if you're a gopro a casual developer or looking to learn golang in 2021 the demand for golang programming is growing as it becomes more widely used in cross-platform resource-hungry applications as of december 15 2020 based on recent job postings the average annual pay for a golan developer in the united states was 128 736 dollars a year this rate has seen a slow but steady increase over the past four years even despite global conditions there's plenty of reasons to be excited about the future of this robust coding language and even more reasons to learn golang programming before the likely surge in demand we hope you enjoyed five reasons why go is the best programming language to learn in 2021 if you learned something from this video please click that thumbs up button and let us know in the comments if there's any recruitment technology or startup specific content you want us to cover next in our next video how to hire your first engineer as a startup founder we take a look at a practical checklist and strategies to secure a successful tech lead to be the first to see other amazing recruitment technology and startup strategy videos don't forget to subscribe and turn on notifications at kofi group 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Channel: Kofi Group

Views: 52,184

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Id: Xi779UBOGGM

Length: 14min 40sec (880 seconds)

Published: Tue Feb 09 2021