What are the conditions to convert BSD-licensed code to another language?

I’m in the process of writing a library in PHP, based on a Java package that comes with a BSD license.

How to make a license apply to a whole library?

I’m creating a standard library for a programming language, and I’d like to license each and every single class or function in there under the MIT license, so they’re completely FOSS.

When forking an dual-licensed permissive/GPL project, can I drop one of the licenses?

Consider an existing project that is dual-licensed GPL + either MIT or BSD.

Microsoft Public License vs MIT?

I’m working with a new plugin (flexbox), and I ran into the MS-PL license, which I had not run into before.

How to include licenses for third-party Maven dependencies?

I’m producing a binary distributable for my Java project. I’m releasing it in two ways:

How do I correctly include copyright statements for included libraries?

How do I correctly include copyright statements for included libraries?

Can I use MIT license to give some of my previous written code to employer so that I protect myself and don’t lose my copyright?

My situation:

What “sublicense” actually means?

First, it is clear that the right to sublicense doesn’t give you the right to relicense.

Do I have to include full gpl v2 license information in my commercial project if I use another author’s work?

I would like to use another author’s work in my commercial project.

License for free but restricted software sharing

I have built a JavaScript library that I’d like to release for free within my user community. However I want to keep it under control, and not allow my users to pass it on to others without my permission.