Artificial intelligence has been around for quite some time. However, Amazon was the first company to apply it in the retail industry. Now, it automates most processes on the platform, replaces the people's’ work, and increases the productivity in every possible field.Here are nine useful ideas for you to start using AI in retail.1. Tracking the Overstock and Out-of-Stock ItemsIt is necessary to know exactly how many items are left in stock (or whether there are any left at all). Sellers lose way too much money every year because they lack up-to-date information. Customers can switch to ...

In concurrent programming, a Mutex is a commonly used synchronization mechanism to protect critical resources and prevent data races. However, in certain specific scenarios, especially when the lock-holding time is short and the number of threads is limited, a more lightweight lock known as a Spin Lock can provide higher performance.What is a Spin LockA Spin Lock is a form of busy-wait lock. When a thread attempts to acquire a lock held by another thread, it continuously checks the lock's status (i.e., "spins") until the lock is released, at which point it takes ownership. This waiting method ...

Featuring encryption, anonymization, hashing, and access controlNetwork security incidents occur now and then, mostly caused by data leakage. Data security has aroused widespread concern, and the community keeps working hard on approaches to simplify data security, especially in sensitive data protection.Sensitive data includes but is not limited to personally identifiable information (PII) like names, ID numbers, passport numbers, driver’s license numbers, contact information like addresses, phone numbers, account credentials like usernames, passwords, PINs, and financial information li...

Basic ConceptsWhat are the characteristics of the deferred statement defer in Go language? When is it usually used?The deferred statement(defer statement) in Go language has the following characteristics:Deferred Execution: Deferred statements are executed before the function containing them exits, regardless of whether the function returns normally or encounters an exception.Last In, First Out (LIFO): If there are multiple deferred statements, they are executed in the order of last in, first out (LIFO). In other words, the last deferred statement is executed first, and the first deferred stat...

IntroductionLearning a new programming language can seem daunting, but with the right approach, anyone can become proficient in a new language. Whether you're a beginner or an experienced programmer, mastering a new language can open up new opportunities in your career and enable you to tackle new and exciting programming challenges. In this guide, we'll provide you with a step-by-step process for mastering a new programming language.Step 1: Choose a Language and Set GoalsThe first step in mastering a new programming language is to choose a language that aligns with your career goals and inter...

IntroductionIn the world of concurrent programming, Go channels have quickly become a popular tool for building fast and efficient applications. Utilizing channels can help you take full advantage of the power of Go's lightweight threads, or goroutines, and enable you to easily and effectively manage data sharing and synchronization. In this article, we'll dive deep into the world of Go channels and show you how to build concurrent applications like a pro.Understanding Go ChannelsTo start, let's take a closer look at what Go channels are and how they work. In Go, channels are a way to communic...

If you know your stuff when it comes to tech, you might be inspired to start contributing articles to tech blogs. A friend or colleague may suggest the idea to you, or you may see an invitation for submissions, much like the one on this website. Sounds like a great idea; but what do you know about writing articles, blog posts, or other types of content? Writing is a skill, and there are also practical aspects to writing that you need to be aware of before you start creating your own pieces. Getting started as a tech writer means addressing each of the following factors to ensure a successful a...

In software development, it's often necessary to test and validate logic using a lightweight and easily manageable database system. SQLite, with its minimal setup and zero configuration requirements, is an excellent choice for such scenarios. Leveraging the simplicity and efficiency of SQLite for testing purposes can significantly streamline the development process. In this guide, we'll explore how to seamlessly connect to SQLite using Go on Windows, empowering developers to efficiently test their code with a reliable and straightforward database solution.Install SQLIte3 PackagesGo has built-i...