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To add these standard columns to your tables in MySQL, one for the creation date-time and another for the last updated date-time of each record, you can use the DATETIME data type, along with the DEFAULT and ON UPDATE clauses. Here’s how you can do it: Here is an example […]
You can use several built-in functions to get the current date and time in MySQL. Here are some of the most commonly used ones: Here is an example of how you might use one of these functions in a query to insert the current date and time into a table: […]
The Rise of the Ghost Kitchen Ghost kitchens, or virtual or cloud kitchens, are new restaurants that only offer delivery or takeout. They have no physical storefront, and their food is prepared in shared kitchens. Ghost kitchens are becoming increasingly popular as they provide many advantages over traditional restaurants, such […]
To create an hourly event in MySQL, you must have the EVENT privilege for the database. To check if the event scheduler is enabled, run the following: Please note that the MySQL event scheduler is a background process that runs scheduled events based on their schedule. Ensure your MySQL user […]
In today’s fast-paced world, ghost kitchens are cooking up a storm. These delivery-only restaurant concepts, devoid of wait staff or seating, redefine what it means to be a successful restaurant brand. A New Kind of Kitchen Ghost kitchens operate out of shared or dark kitchens, with no front-of-house to serve […]
Voldemort is a distributed key-value storage system It is used at LinkedIn by numerous critical services powering a large portion of the site. Comparison to relational databases Voldemort is not a relational database; it does not attempt to satisfy arbitrary relations while satisfying ACID properties. Nor is it an object […]
In the fast-paced world of cloud computing, serverless architectures have emerged as a game-changer, enabling organizations to build and deploy applications without worrying about managing servers. AWS Lambda, a serverless computing service offered by Amazon Web Services (AWS), has revolutionized how developers approach application development and deployment. Understanding AWS Lambda […]
In the bustling world of food delivery, ghost kitchens are the new rock stars. No dining rooms, no fuss—just pure culinary magic. But how do you make your ghost kitchen the talk of the town? Marketing, that’s how. Let’s dive into the recipe for success. Crafting Your Online Persona Your […]
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. Encryption And Decryption Encryption is converting data into an unreadable form by unauthorized parties. This is done by using a mathematical algorithm […]
A Gourmet Glimpse into 2040 Imagine a world where your breath dictates your next meal, or AI crafts a diet tailored just for you. Welcome to 2040, as envisioned by Deliveroo in their futuristic report, “SNACK TO THE FUTURE.” Gone are the days of generic diet plans. In 2040, BreathTech […]