This document summarizes a presentation on teaching Haskell without requiring an understanding of monads. It argues that emphasizing monads early on causes unnecessary confusion and frustration for beginners. Historically, Haskell was designed to be practical and used in applications, not just academia. However, referring to I/O as the "IO monad" has been hugely misleading and harmful to newcomers, as it leads them to obsess over understanding monads before they are ready. In reality, Haskell's I/O can be easily used without knowing anything about monads.
Perl 5.24 was released in 2016 with several notable changes including hashbang redirection to Perl 6, removal of autodereferencing, and performance enhancements. Perl 6 development progressed with the release of the Christmas roast specification tests and Rakudo becoming more stable on MoarVM while work continued on implementations for other platforms like JVM and JavaScript. The Perl community continued to enhance CPAN and develop new features for Perl 6 like TWEAK submethods and lexical module loading.
Yappo Groonga - with japanese search software history @ osdc.tw 2011Kazuhiro Osawa
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The document appears to contain code snippets and output from MySQL queries using the Groonga database engine. It shows how to create a table with a FULLTEXT index, insert records, and perform a fulltext search ordered by score. It also shows an example of using Groonga's patricia trie to tag keywords in text.
This document discusses the history and evolution of Perl web development from CGI scripts in the 1990s to modern web frameworks. It covers early technologies like CGI, mod_perl, FastCGI and introduces newer standards like PSGI/Plack that unify Perl web development. It emphasizes how PSGI/Plack abstracted web servers and allowed frameworks like Catalyst to flourish.
Protect Your IoT Data with UbiBot's Private Platform.pptxユビボット 株式会社
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Our on-premise IoT platform offers a secure and scalable solution for businesses, with features such as real-time monitoring, customizable alerts and open API support, and can be deployed on your own servers to ensure complete data privacy and control.
This document discusses the history and evolution of Perl web development from CGI scripts in the 1990s to modern web frameworks. It covers early technologies like CGI, mod_perl, FastCGI and introduces newer standards like PSGI/Plack that unify Perl web development. It emphasizes how PSGI/Plack abstracted web servers and allowed frameworks like Catalyst to flourish.
Protect Your IoT Data with UbiBot's Private Platform.pptxユビボット 株式会社
?
Our on-premise IoT platform offers a secure and scalable solution for businesses, with features such as real-time monitoring, customizable alerts and open API support, and can be deployed on your own servers to ensure complete data privacy and control.