• 2012.08.13 in #56 Pretty object diff generator for Perl5
  
• 2012.10.25 in #66 Background of Test::Pretty
  Making the TAP output of Test::More prettier.
• 2012.11.01 in #67 Web::Query 0.10 contains incompatible change.
  Web::Query changed from throwing exception to returning false. Interesting in light of the recent discussion about autodie that elevates false returns to exceptions in the built-in functions.
• 2012.11.07 in #68 Test::Pretty supports prove!
  This is a quick announcement with examples and a few screenshots.
• 2012.11.09 in #68 ExtUtils::MakeMaker generates Makefile on child directories
  Tokuhiro Matsuno was surprised to see, that calls the Makefile.PL recursively in subdirectories as well, but found the solution to stop it from doing so.
• 2013.01.08 in #77 MetaCPAN web service API supports JSON callbacks
  Sometimes, language is not even a barrier. One look at the code snippet of tokuhirom's blog entry is assured to make you go 'aaaaah....'.
• 2013.01.12 in #77 Shipped Perl::Build 0.01!
  tokuhirom released a first version of Perl::Build, which seems to be a programmatic sibling of the more cli-oriented perlbrew.
• 2013.01.15 in #78 How can I install all favorited distributions from CPAN?
  Straight-up question, to which tokuhirom provides a straight-up answer.
• 2013.01.21 in #79 plenv - brand new perl5 installation management tool
  A new install tool from tokuhirom, inspired by Ruby's rbenv.
• 2013.02.19 in #83 Try::Lite is especially useful in PSGI handler.
  Short but to the point. By Tokuhiro Matsuno.
• 2013.03.25 in #87 How can I list CPAN reverse dependencies from metacpan?
  A few weeks ago I posted a code snippet that does this, but Tokuhiro Matsuno went for the raw JSON input/output and he does not use the MetaCPAN::API module.
• 2013.04.04 in #89 scan-prereqs-cpanfile - Scan prerequisite modules from the code and generate cpanfile
  by Tokuhiro Matsuno
• 2013.05.22 in #96 Compiler::Lexer is awesome / Shipped Perl::MinimumVersion::Fast
  Perl::MinimumVersion::Fast created by Tokuhiro Matsuno is 'just' 33 times faster than Perl::MinimumVersion. Oh. Oh!
• 2013.05.25 in #96 CLI for Compiler::Lexer
  Tokuhiro Matsuno show a small script to use Compiler::Lexer, a Lexical Analyzer for Perl 5.
• 2013.06.10 in #99 Docopt.pm - Command-line interface description language in Perl5
  Docpot, originally implemented for Python is now being ported to Perl by Tokuhiro Matsuno. You will replace your Getopt::* module to derive the command line interface from the 'Usage' information in your POD.
• 2013.06.24 in #100 RLE in Perl5
  Tokuhiro Matsuno shows how to do Run-length encoding in Perl 5. Short, to the point.
• 2014.03.19 in #139 Added experimental cookie_jar support in Furl
  
• 2015.09.23 in #218 [Perl6] how do i debug if got an exception from internal methods
  What to do with a 'Cannot use a Buf as a string, but you called the Stringy method on it' exception?
• 2016.12.12 in #282 DBD::mysql のメンテナンス体制が変わっていた
  I guess it is something about MySQL

If you are not yet subscribed, you can do it now. Free of charge:

This newsletter is about the Perl Programming languages.