Curated articles, resources, tips and trends from the DevOps World.
The built-in JavaScript map function returns a new array, where each element in the new array is the result of the corresponding element in the old array after being passed through a callback function.
Let’s discuss a few rules of thumb for logging in Go, as well as some features you may not have heard of that can make debugging easier.
Crypto has been explosive in 2021. The gains have been even better than the memes! While dancing cat videos are fun, the wise will also take advantage of the various communities as an opportunity to learn more about the technology that supports decentralized money.
AES, or “Advanced Encryption Standard”, is an encryption specification that uses the Rijndael cipher as its symmetric key ciphering algorithm. AES encrypts a message with a private key, and no one but the key holder can decrypt the message.
Quantum computing may not be coming quite as fast as some in the field had certainly feared (or perhaps hoped). Google did, however, solve an impressive problem this year. They published a paper in Nature.
A Key Derivation Function, or KDF, is a cryptographic algorithm that derives one or more secret keys from a secret value. If you’ve ever needed to store a password in a database or create a private key from a password, you may have used a KDF.
Hash functions are used to securely store passwords, find duplicate records, quickly store and retrieve data, among other useful computational tasks. As a practical example, all user passwords on boot.
The podcast is available here. Before I begin, I must give thanks to Nick for having me on the show! In this episode of Running in Production, I talk with Nick about how we built boot.dev, an open-source password manager that specializes in cryptocurrency. Boot.
Many new developers are jumping right into writing code, usually for those fat paychecks, without learning much about the history of Computer Science. Alan Turing is recognized as the father of Computer Science, though many don’t know that his roots were in cryptology and mathematics.
There are many ways to traverse an array in Javascript. In this benchmark, we will look at five different ways and the pros and cons of each. Keep in mind that these benchmarks were run in a Chrome browser on Codepen.io. Results will vary by browser/interpreter.
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