Golang

What authentication and authorization mechanisms were used in your projects?

For which programming language is the 'go' command intended?

What are the main Linux distributions you have used or know?

Can you explain how the garbage collector works in managed programming languages?

Junior — Middle

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Is it possible to transmit binary data over the HTTP/1.1 protocol?

What are the main differences between the JSON format and the Varchar data type in databases?

How is user access control implemented in the system?

Explain the concept of a virtual file system and its main purpose.

How is money storage best implemented in a system?

How does a browser determine the port number for a connection?

How does the conversion of slice length to its actual size in memory occur?

What is the best way to store timestamps considering time zones for universal processing?

In which cases is it preferable to use gRPC for task implementation?

How to determine and evaluate the intensity of requests coming to the server to ensure its stable operation?

What is the best way to organize temporary data storage in a system?

How to interpret the use of CPU at 60% in a server system?

Have you had experience using libraries for integration with Prometheus?

What is your experience with manual garbage collector tuning in your projects?

Is it possible to wrap an arbitrary code fragment in curly braces without restrictions?