DevOps Articles

Curated articles, resources, tips and trends from the DevOps World.

Oh Dear
Oh Dear The all-in-one monitoring tool for your entire website
Fathom
Fathom Fathom Analytics: A Better Google Analytics Alternative
Wispbit
Wispbit Open Source AI Code Review for Teams
Marblism
Marblism All-in-one AI Agents who handle the busywork, so you can focus on growth
Namecheap
Namecheap
Using Concurrent Subscribers With RabbitMQ in Python (pika)
3 years ago

Using Concurrent Subscribers With RabbitMQ in Python (pika)

It’s a fairly common scenario to subscribe to a Rabbit queue and process messages before acknowledging receipt. The pika package for dealing with RabbitMQ in Python however is only single-threaded out of the box.
How to Break From Nested Loops in Rust
3 years ago

How to Break From Nested Loops in Rust

Loops in Rust aren’t the same as standard C-style languages. The syntax is different and there are some powerful options that make looping easier. First, let’s go over some looping basics, then we will cover how to handle breaking and continuing in nested loops in Rust.
Variable Shadowing In Rust - "Let" Is Immutable But Not Constant
3 years ago

Variable Shadowing In Rust - "Let" Is Immutable But Not Constant

Let’s take a look at some of the common pitfalls with the keywords let and mut. Then, we will learn how immutable != constant by using variable shadowing. Getting started with Rust can be daunting. Rust is well-known for being a safe language.
Concurrency In Rust; Can It Stack Up Against Go's Goroutines?
3 years ago

Concurrency In Rust; Can It Stack Up Against Go's Goroutines?

One of the primary goals of the Go programming language is to make concurrency simpler, faster, and more efficient. With Rust growing in popularity let’s see how its concurrency mechanisms stack up against Go’s.
Quantum Programming 101: Backend Monitor
3 years ago

Quantum Programming 101: Backend Monitor

In a previous tutorial we showed how you can get basic information on all quantum devices using backend_overview(). While this function is great to get information on all quantum devices at a glance it is not detailed on specific information such as qubit and gate errors.
Rust vs Go - Which Is More Popular?
3 years ago

Rust vs Go - Which Is More Popular?

Go and Rust are two of the hottest compiled programming languages, but which is more popular, Go or Rust?. I develop in Go full-time and love it, and I’m learning more about Rust recently - it’s an exciting language.
3 years ago

Range Over Ticker In Go With Immediate First Tick

The Go standard library has a really cool type - Ticker. Tickers are used when you want to do something at a regular interval, similar to JavaScript’s setInterval. Here’s an example: As per the docs, a ticker is a struct that holds a receive-only channel of time.Time objects.
Achieving Data Integrity Using Cryptography
3 years ago

Achieving Data Integrity Using Cryptography

Data integrity refers to the accuracy, legitimacy, and consistency of information in a system. When a message is sent, particularly using an untrusted medium, data integrity provides us confidence that the message wasn’t tampered with. For example, the SSL signature of Boot.
(Very) Basic Intro To White-Box Cryptography
3 years ago

(Very) Basic Intro To White-Box Cryptography

White-box cryptography combines methods of encryption and obfuscation to embed secret keys within application code. The goal is to combine code and keys in such a way that the two are indistinguishable to an attacker, and the new “white-box” program can be safely run in an insecure environment.

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