anchor.diff:  ciao,Prolog,Ciao,Prolog Ciao,Prolog&nbsp;<strong>Ciao</strong>,constraint-enhanced Prolog platform,9/30/2004,java,
   python,Python,Python,Python,<strong>Python</strong>,"uncluttered interpreted imperative and oo programming",9/30/2004,perl,python
   psyco,Python,Psyco,Python Psyco,Python&nbsp;<strong>Psyco</strong>,representation-based just-in-time specialization,9/30/2004,python,
  -ruby,Ruby,Ruby,Ruby,<strong>Ruby</strong>,programmer fun - everything is an object - scripting,9/30/2004,perl,ruby
  +ruby,Ruby,Ruby,Ruby,<strong>Ruby</strong>,programmer fun - everything is an object scripting,9/30/2004,perl,ruby
   slang,S-Lang,S-Lang,S-Lang,<strong>S-Lang</strong>,embeddable extension language,9/30/2004,perl,
   popsml,SML,PSML,SML PSML,SML&nbsp;<strong>PSML</strong>,sml hosted in poplog,9/30/2004,gcc,
   smlnj,SML,SML/NJ,SML SML/NJ,SML&nbsp;<strong>SML/NJ</strong>,modular type-safe strict-functional programming,9/30/2004,gcc,
   mlton,SML,MLton,SML MLton,SML&nbsp;<strong>MLton</strong>,whole-program optimizing sml compiler,9/30/2004,gcc,ml
   poly,SML,Poly/ML,SML Poly/ML,SML&nbsp;<strong>Poly/ML</strong>,stable standards-compliant sml 97,9/30/2004,java,
   bigloo,Scheme,Bigloo,Scheme Bigloo,Scheme&nbsp;<strong>Bigloo</strong>,statically-scoped properly tail-recursive dialect of lisp,9/30/2004,mzscheme,
  -mzscheme,Scheme,MzScheme,Scheme MzScheme,Scheme&nbsp;<strong>MzScheme</strong>,"lightweight embeddable scripting-friendly plt scheme",9/30/2004,perl,scheme
  +mzscheme,Scheme,MzScheme,Scheme MzScheme,Scheme&nbsp;<strong>MzScheme</strong>,"lightweight embeddable scripting",9/30/2004,perl,scheme
   mzc,Scheme,MZC,Scheme MZC,Scheme&nbsp;<strong>MZC</strong>,"MzScheme, compiled",9/30/2004,java,
   stalin,Scheme,Stalin,Scheme Stalin,Scheme&nbsp;<strong>Stalin</strong>,optimizing scheme compiler,9/30/2004,mzscheme,
   chicken,Scheme,Chicken,Scheme Chicken,Scheme&nbsp;<strong>Chicken</strong>,"statically-scoped properly tail-recursive dialect of lisp",9/30/2004,mzscheme,
   guile,Scheme,Guile,Scheme Guile,Scheme&nbsp;<strong>Guile</strong>,scheme reborn as a scripting and extension language,9/30/2004,mzscheme,
   gst,Smalltalk,GST,Smalltalk GST,Smalltalk&nbsp;<strong>GST</strong>,uniform reflective environment - for scripting,9/30/2004,perl,smalltalk
  -tcl,Tcl,Tcl,Tcl,<strong>Tcl</strong>,programmable - everything is a string - programming,9/30/2004,perl,tcl
  +tcl,Tcl,Tcl,Tcl,<strong>Tcl</strong>,everything is a string - programmable programming,9/30/2004,perl,tcl
   elastic,elastiC,elastiC,elastiC,<strong>elastiC</strong>,interpreted c-like language,9/30/2004,gcc,
   javascript,JavaScript,SpiderMonkey,JavaScript SpiderMonkey,JavaScript&nbsp;<strong>SpiderMonkey</strong>,ubiquitous web-browser embedded scripting ,6/25/2005,perl,javascript
   regina,Rexx,Regina,Rexx Regina,Rexx <strong>Regina</strong>,historic - originally ibm - scripting,9/25/2005,perl,rexx
  
positive.code: ifc,Fortran,Intel Fortran,Fortran Intel,Fortran&nbsp;<strong>Intel</strong>,pioneering numeric and scientific programming,9/30/2004,gcc,
  g95,Fortran,G95,Fortran G95,Fortran&nbsp;<strong>G95</strong>,pioneering numeric and scientific programming,9/30/2004,gcc,fortran
  cyc,Cyclone,cyc,Cyclone,C&nbsp;<strong>Cyclone</strong>,"safe dialect of c",9/30/2004,gcc,cyc
  gcc,C,gcc,C gcc,C&nbsp;<strong>gcc</strong>,"concise, unchecked low-level programming",9/30/2004,gpp,c
  cgpp,C,g++,C g++,C&nbsp;<strong>g++</strong>,"concise, unchecked low-level programming",9/07/2007,gcc,
  tcc,C,tcc,C Tiny,C&nbsp;<strong>Tiny</strong>,"concise, unchecked low-level programming",9/17/2005,gcc,
  fsharp,F#,Mono,F# Mono,F#&nbsp;<strong>Mono</strong>,higher-order type-safe programming (mono is not ms .net),5/1/2007,csharp,
  csharp,C#,Mono,C# Mono,C#&nbsp;<strong>Mono</strong>,oo with added functional style (mono is not ms .net),9/30/2004,java,csharp
  pnet,C#,pnet,C# pnet,C#&nbsp;<strong>pnet</strong>,oo for the common language infrastructure,4/30/2007,csharp,
  
negative.code: parrot,Parrot,PIR,Parrot PIR,Parrot <strong>PIR</strong>,intermediate code for parrot byte code or parrot asm,12/19/2005,perl,
  petitnasm,Scheme,Petit Larceny,Scheme Petit Larceny,Scheme&nbsp;<strong>Petit&nbsp;Larceny</strong>,portable research implementation,1/19/2006,java,
  ch,C,Ch,C Ch,C&nbsp;<strong>Ch</strong>,iso c99 interpreter,2/24/2006,perl,
  cint,C,CINT,C CINT,C&nbsp;<strong>CINT</strong>,seamless c c++ interpreter compiler,2/24/2006,perl,
  fbasic,BASIC,FreeBASIC,BASIC FreeBASIC,BASIC&nbsp;<strong>FreeBASIC</strong>,quickbasic compatible imperative programming,2/25/2006,gcc,
  rhino,JavaScript,Rhino,JavaScript Rhino,JavaScript&nbsp;<strong>Rhino</strong>,web-browser to jvm scripting,2/27/2005,javascript,
  jscript,JavaScript,JScript,JavaScript JScript,JavaScript&nbsp;<strong>JScript</strong>,web-browser to .net scripting,2/28/2005,perl,
  