I meant "language standard library" (I updated the text).

C/C++/Object-C/PHP have short functions with names like strlen, strstr, etc. Java/C#/JavaScript have .length() and things like System.out.println()/Console.Write(). Ideally, I would like a middle ground. The Java/C# standard library is too verbose and the C standard functions are a bit cryptic.

It's great one can use different programming styles in JavaScript/PHP/C++. In PHP many functions are available in procedural and object oriented style, e.g. http://php.net/manual/en/mysqli.query.php

My own point of view is biased, admittedly, but I couldn't stop thinking that Common Lisp was relevant for each item in your list.

Of course, much isn't built-in, but this is not as bad as it sounds: concurrent channels are not part of the language specification, but you can install the "calispel" or "cl-actors" libraries that gives you what looks like primitive constructs.

Regarding "modern" languages, I like this quote from the author of pgloader: "I switched from Python to Lisp because I wanted a modern language" (also transcribed as: "[...] in searching for a modern programming language the best candidate I found was actually Common Lisp."; see http://tapoueh.org/blog/2014/05/14-pgloader-got-faster.html)