Article by Stephen F. Zeigler. Analysis of a case where most variables were controlled enough to make a comparison between development costs (time, error rates, code size, ...) of the 2 languages.

Compares type systems, all text. Uses Haskell 98 since Mercury type system is more like Haskell than ML, and Haskell 98 is best documented, most well-known Haskell.

Text compares several traits of ASP.NET, C#, PHP, Java, Lisp, Perl, Python, Ruby, Smalltalk. Article with forum posts. [Professional PHP]

Short text summary of main features of Oberon-2; target audience: Modula-2 programmers unfamiliar with Oberon-2, but familiar with object-oriented and extensible programming concepts.

Many comparisons between Tcl/Tk and other similar systems, most copied from comp.lang.tcl.

Yes-No table with definitions compares D, C, C++, C#, Java, on: GC, functions, arrays, OOP, performance, reliability, compatibility, conditional compiling. [Digital Mars]

Text compares differences of several main aspects.

Compares 129 (or 157?) languages, via 418 code samples, and growing.

Pro-Forth text explains why C is used more than Forth.

Pro-Forth question and answer text, some questions have several answers.