DynamoDB is a fast and performant NoSQL database for creating highly available web applications. This article explores how to interact with DynamoDB in Python using the Boto3 library and covers in-depth concepts such as concurrency, leader model, throttling, and more.
Variables are a fundamental aspect of any programming language, and Python is no exception. As we already know, python variables are used to store values, which can then be utilised in your program. The values can be of different data types, such as integers, strings, lists, dictionaries, and more. Are you familiar with the different types of variables in Python and when to use them?
What is the difference between Angular vs AngularJS? AngularJS is the most primitive version of Angular that was developed by Google and is one of the oldest front-end frameworks for building SPAs. However, Google recently dropped support for AngularJS which makes Angular the obviously better choice out of the two. However, there are still some projects that use AngularJS and it can be helpful to understand the differences between the two in case you wish to migrate to Angular.
People complain that Ruby isn't fast. Stripe—one of the world's largest and most influential Ruby shops—is working hard to change that. In addition to type-checking, this article explores a new, ahead-of-time Ruby compiler Stripe is developing as a part of their Sorbet Ruby Gem.
The JavaScript EvalError occurs when the global eval() function is used in a way that is not allowed. This exception is not thrown by the latest versions of JavaScript, however the object remains for compatibility.
As we look ahead to 2023, Damien Murphy, Solutions Architecture Manager at Bitrise, hosted a panel of industry experts from Dyson, eBay, and more, to discuss the mobile trends to watch in 2023. From shift-left security to ChatGPT and beyond, learn about the top mobile app trends in 2023.
Rails 7 was a welcome release that brought a lot of significant features and changes. On the backend, Rails 7 introduced asynchronous query loading and Zeitwerk for autoloading. The frontend saw Hotwire becoming the default solution for new Rails apps. Rails 7.1 will add to these notable features. In this post, we'll discuss some noteworthy additions that are likely to be shipped.
JavaScript has been the silent revolution in the world of web development. It has made creating new websites much faster and easier for developers. Features such as decoration function in javascript have blessed developers with scalability and adaptability to new user demands effectively. Just imagine the joy of customizing your T-shirt logo however you please whenever you have a new idea, that’s how easy scaling the website functionalities with the decorator function is!
