Сlustering is quite a widely concept in terms of server and software architectures. As for RabbitMQ it is simply a grouping more than an one RabbitMQ nodes. A node is the basic "message broker" service (process running on a server) which provides core RabbitMQ features. That's
Variables Basic * bool: a boolean value, either true or false * string: a sequence of characters * int: a signed integer * float64: a floating-point number * byte: exactly what it sounds like: 8 bits of data var smsSendingLimit int var costPerSMS float64 var hasPermission bool var username string Type sizes Whole Numbers (No
In this post we briefly looked at сoncurrency in general. Let's consider this topic for Golang. Specifically, there are two core features that make Go stand out: Goroutines and Channels. Combined, goroutines and channels are Go's take on concurrency. Channels Later we'll talk about
Probably everyone who had to work with concurrency while writing their code (no matter in what language) experienced difficulties in mastering this topic. For me, it was once a difficult topic to understand, and I spent a lot of time figuring it out. Below, there will be an briefly explanation
Variables and memory In Golang, a variable is a named location in memory that stores a value. We can manipulate the value of a variable by assigning a new value to it or by performing operations on it. x := 7 // init x var and assing // the integer value of 42
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Hello everyone! My name is Artem Pecherin, I'm 36 years old, and I have been engaged in software development since 2010. My main interests include: * software development using Ruby, Golang, and JavaScript stacks, as well as related methodologies, frameworks, and libraries; * working with relational databases (primarily PostgreSQL and