Anton Karneliuk

Hi, I am Anton Karneliuk

Software Development IT infrastructure (compute/network/storage) DevOps

From Python to Go 020. Concurrency and Parallelism Of Code Executions.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentMay 3, 2025

Hello my friend, Today’s topic is critical to complete full picture of software development for network automation. Today’s topic is what allows you to conduct your tasks within meaningful time frame, especially when you have a lot of network devices, …

From Python to Go 019. Interaction With Applications Via REST API.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentApril 18, 2025

Hello my friend, So far we’ve covered all means to interact with network devices, which are meaningful in our opinion: …

From Python to Go 018. Interaction With Network Devices Using GNMI.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentApril 5, 2025

Hello my friend, Within past blog posts we covered how to interact with network devices (in fact, many servers support …

From Python to Go 017. Interaction With Network Devices Using NETCONF.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentMarch 22, 2025

Hello my friend, We continue exploring programmable network management using Python and Go (Golang) as programming languages. In today’s blog …

From Python to Go 016. Advanced SSH Interaction With Network Devices.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentMarch 8, 2025

Hello my friend, This blog continues discussion of how to manage devices (network switches and routers, servers, virtual machines, etc) …

From Python to Go 015. Basic SSH Interaction With Network Devices.

Anton KarneliukAutomation, Code EXpress (CEX), Software developmentFebruary 22, 2025

Hello my friend, As mentioned in the previous blogpost, we started talking about practical usage of Python and Go (Golang) …

From Python to Go 014. Templating Configuration Files.

Anton KarneliukCode EXpress (CEX), Software developmentFebruary 9, 2025

Hello my friend, Congratulations if you reach this blog post starting from the beginning of our series. I look in …

From Python to Go 013. Handling Errors And Exceptions.

Anton KarneliukCode EXpress (CEX), Software developmentFebruary 1, 2025

Hello my friend, One of the important aspects of writing any application is to ensure that it can operate, as …

From Python to Go 012. Processing User Input From CLI Arguments And Standard Input.

Anton KarneliukCode EXpress (CEX), Software developmentJanuary 26, 2025

Hello my friend, Whenever we develop any network and IT infrastructure automation applications, we need to have some options to …

From Python to Go 011. Parsing XML, JSON, And YAML Files.

Anton KarneliukCode EXpress (CEX), Software developmentJanuary 19, 2025

Hello my friend, This blog post is probably the first one, where we start doing more practical rather than foundational …

From Python to Go 010. Dealing With Text Files. And Tiny Bit On Regexp.

Anton KarneliukCode EXpress (CEX), Software developmentJanuary 12, 2025

Hello my friend, So far the only way to provide user input to your Python and Go (Golang) applications we’ve …

Hi, I am Anton Karneliuk

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