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Demonstration of using OpenSSL to create RSA public/private key pair, sign and encrypt messages using those keys, and then decrypt and verify the received messages. Commands used: OpenSSL. Created by Steven Gordon on 7 March 2012 at Sirindhorn International Institute of Technology, Thammasat University, Thailand. Using the RSA algorithm, RSA […]
Ghost kitchens, also known as virtual restaurants, are a growing trend in the food industry. These restaurants do not have physical storefronts but operate out of existing kitchens and only offer delivery or takeout. The Good of Ghost Kitchens There are several benefits to ghost kitchens. First, they are more […]
Sprinklr, a customer experience firm, has laid off over 100 employees, roughly 4% of its global workforce, as it realigns its headcount in response to the ongoing economic slowdown. The layoff drive began last week, and the company is cutting its force in India, the United States, and other regions. […]
What goes on inside a developer’s head when they make estimates, and why that’s so hard to fix The article focuses on why developers are bad at estimating and how this affects development. The author argues that one of the main reasons is that writing software involves figuring out something […]
Kent Beck invented Extreme Programming. Guest of honor of the 5th annual Lean IT Summit, he reviewed what he got right, what he got wrong, what he’s still working on and how things work at Facebook where he is now.
Speed of development and speed of repair isn’t only about problem solving and code. Monolithic codebases have fuzzy boundaries of ownership, massive teams with distributed accountabilities and intertwined dependencies. As you consider a microservices architecture don’t forget the cultural changes that need to be made. Nimble teams with autonomy, accountability […]