Ron Wertlen

Ron Wertlen has asked 3 questions and find answers to 4 problems.

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About

1983 BASIC

1985 Turbo Pascal

1988 ASM

1989 C

1991 Haskell

1992 C++ / SQL

1993 Prolog

1996 VB

1999 Java/XHTML/CSS/JavaScript

2009 PHP

2012 node.js / MongoDB

Ron Wertlen questions

Is "Bad Line Breaking" obsolete with "use strict"?

Ron Wertlen answers

mongoose "Find" with multiple conditions
mongoose array with 2 (or more) schema types
Mongoose conditional required validation
Updating array within mongodb record with mongoose