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| | | | With rising costs for Amazon S3 storage and potentially devastating business consequences from data loss, you need a holistic approach to cutting unnecessary spending and guarding against risks. Lawrence Miller, a consultant to multinational corporations who holds numerous networking certifications, has authored a concise volume that lays out the path to success in managing backup and compliance for S3 data lakes. | | | | | Can you solve this coding puzzle? | | | Featured content | | Coding is the art of bringing thoughts into digital and physical reality. | I love this definition; so many gems to unpack from 1 concise statement. | With coding we wield the power to shape the digital realm according to our imagination and needs. | Picture this: You're sitting in front of a blank canvas, armed with nothing but your thoughts and a bunch of dev tools. | With a few lines of code, you summon objects into existence, breathe life into algorithms, and orchestrate systems that operate with precision and purpose. | In this digital realm you are the architect, the creator, the god of your own universe. Every line of code is a brushstroke, painting the landscape of your creation. | | | | | Sweet syntactic sugar. | ES14's toSorted() method made it easier to sort an array and return a copy without mutation. | Instead of doing this: | | We now got to do this ✅: | | | Searching from the first item isn't always ideal: | | You can easily see that it'll be much faster for me to search our gigantic list from the end instead of start. | | And they're also times you MUST search from the end for your program work. | | | Typical use case for nested ifs: you want to perform all sorts of checks on some data to make sure it's valid before finally doing something useful with it. | Don't do this! 👇 | | There's a better way: | | See how much cleaner it is? Instead of nesting ifs, we have multiple if statements that do a check and return immediately if the condition wasn't met. In this pattern, we can call each of the if statements a guard clause. | If you do a lot of Node.js, you've probably seen this flow in Express middleware: | | Thanks for taking the time to read today's issue. | Don't let the bugs byte,
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