Rex Jaeschke
Computer Consultant
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I am a consultant, author, and a leader and designer of seminars, specializing in the programming languages C, C++, C#, Java™, and Visual Basic .NET™. I am also involved in a number of U.S. and international standards committees.

 

To see my personal blog (on which I post a 4-8-page essay each month) click here.

News

In April 2018, I revised my introductory and advanced C-language seminars to reflect the current standard, C16.

In September 2017, I became chair of the Ecma standards committee TC39, which defines the JavaScriptâ„¢ language.

As part of my work for Facebook, I wrote the first formal specification for the PHP language. This spec is available to the public at https://github.com/php/php-langspec. I also wrote one for Hack, Facebook's strongly typed language that is built on PHP. That spec is available at https://github.com/hhvm/hack-langspec.