Abstract: String validation routines have been widely used in many real-world applications, such as email validation and postcode validation. String test cases are adopted to test these validation ...

Validate JSON. The library rejects invalid JSON in most cases, but it is not designed as a strict JSON validating parser. Support more JSON features. The library intentionally does not provide bean ...

Turn any Live Photo or video on your phone into a short GIF. Image: D. Griffin Jones/Cult of Mac You can make an animated GIF on your iPhone or Mac out of any Live ...

Learn how to build a basic box in this easy-to-follow video tutorial. The project is straightforward and suitable for beginners. Safety is important when working with tools, so please exercise caution ...

Get started with Java streams, including how to create streams from Java collections, the mechanics of a stream pipeline, examples of functional programming with Java streams, and more. You can think ...

Pumpkins in Minecraft are one of the most common and useful crops in the game. They can be found in most biomes of Minecraft, are easy to grow, and have a variety of uses. But unfortunately, they ...

The simplest Redstone door in Minecraft is completely manual. You have to walk right up to it and press a button to open it. Alternatively, you can also put a pressure plate next to it to open the ...

Large iron gyroid (1.3 x 1.0 cm). Credit: ALCHEMY EPFL CC BY SA EPFL scientists have created a breakthrough 3D printing method that uses hydrogels as templates to produce ultra-dense, durable metals ...

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Community driven content discussing all aspects of software development from DevOps to design patterns. Notice how the output includes only the first String the Java Scanner read. The rest of the text ...