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It is all about software applications and software development.
In the rapidly evolving world of software development, time-to-market and code quality are critical factors for success. To meet these demands, developers are turning to modern development practices like continuous integration (CI) and delivery (CD). AWS CodeBuild is a powerful service offered by Amazon Web Services (AWS) that empowers teams […]
In modern software development, version control is a fundamental pillar that empowers teams to collaborate effectively and deliver high-quality code. AWS CodeCommit, a fully managed source control service by Amazon Web Services (AWS), provides a secure and scalable solution for hosting private Git repositories. This article explores the features, benefits, […]
To restart the MySQL server from within the MySQL command line interface, you generally need superuser or administrative privileges on the operating system on which the MySQL server is running. MySQL itself does not provide a SQL command to restart the server. However, you can accomplish this by calling a […]
In MySQL, you need to use the ALTER EVENT statement to change a scheduled event. You can modify the SCHEDULE clause to set the new recurring time for the event. Here is the general syntax for altering a scheduled event: The schedule It can be one of the following: Here […]
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: […]
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 […]
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 […]
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 […]