Abstract: In the literature of Economics, Engineering and Operations Research, the estimation of production frontiers is a current hot topic. Many parametric and nonparametric methodologies have been ...

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 ...

This week, tech content creators began to suspect that AI was making it harder to share some of the most highly sought-after tech tutorials on YouTube, but now YouTube is denying that odd removals ...

TikTok is being accused of "backtracking" on its safety commitments, as it puts hundreds of moderator jobs at risk in its London office. In August, the company announced that hundreds of jobs were at ...

Top YouTube channels simplify Java from beginner concepts to advanced frameworks. Practical tutorials help transform coding lessons into real-world projects. Choosing the right channel speeds up ...

On Apple Watch Ultra, Apple Watch SE, and Apple Watch Series 6 and later models running watchOS 9 and newer, you can use the Compass app's Backtrack feature to track your route and then help you ...

A savvy homeowner renovated her new home's kitchen, bathroom and staircase on her own using YouTube tutorials and saved over £20k. Rachel James, 29, bought the two-bedroom house in Plymouth, Devon, ...

BISSAU, March 4 (Reuters) - Guinea-Bissau's President Umaro Sissoco Embalo said on Monday he would run for a second term in November, backtracking on earlier vows to step down and potentially stoking ...

Think you have to be a master stylist to create a polished and pretty hairstyle on your natural curls? Think again! We rounded up easy YouTube tutorials that require little effort but are big on style ...

The bereaved husband, Onyekachi Eze, narrated the harrowing experience in a video shared on Instagram by Nollywood producer Stanley Ontop. While some nurses have also been detained, the doctors ...