Posts in this category
- Current State of Exceptions in Rakudo and Perl 6
- Meet DBIish, a Perl 6 Database Interface
- doc.perl6.org and p6doc
- Exceptions Grant Report for May 2012
- Exceptions Grant Report -- Final update
- Perl 6 Hackathon in Oslo: Be Prepared!
- Localization for Exception Messages
- News in the Rakudo 2012.05 release
- News in the Rakudo 2012.06 release
- Perl 6 Hackathon in Oslo: Report From The First Day
- Perl 6 Hackathon in Oslo: Report From The Second Day
- Quo Vadis Perl?
- Rakudo Hack: Dynamic Export Lists
- SQLite support for DBIish
- Stop The Rewrites!
- Upcoming Perl 6 Hackathon in Oslo, Norway
- A small regex optimization for NQP and Rakudo
- Pattern Matching and Unpacking
- Rakudo's Abstract Syntax Tree
- The REPL trick
- First day at YAPC::Europe 2013 in Kiev
- YAPC Europe 2013 Day 2
- YAPC Europe 2013 Day 3
- A new Perl 6 community server - call for funding
- New Perl 6 community server now live, accepting signups
- A new Perl 6 community server - update
- All Perl 6 modules in a box
- doc.perl6.org: some stats, future directions
- Profiling Perl 6 code on IRC
- Why is it hard to write a compiler for Perl 6?
- Writing docs helps you take the user's perspective
- Perl 6 Advent Calendar 2016 -- Call for Authors
- Perl 6 By Example: Running Rakudo
- Perl 6 By Example: Formatting a Sudoku Puzzle
- Perl 6 By Example: Testing the Say Function
- Perl 6 By Example: Testing the Timestamp Converter
- Perl 6 By Example: Datetime Conversion for the Command Line
- What is Perl 6?
- Perl 6 By Example, Another Perl 6 Book
- Perl 6 By Example: Silent Cron, a Cron Wrapper
- Perl 6 By Example: Testing Silent Cron
- Perl 6 By Example: Stateful Silent Cron
- Perl 6 By Example: Perl 6 Review
- Perl 6 By Example: Parsing INI files
- Perl 6 By Example: Improved INI Parsing with Grammars
- Perl 6 By Example: Generating Good Parse Errors from a Parser
- Perl 6 By Example: A File and Directory Usage Graph
- Perl 6 By Example: Functional Refactorings for Directory Visualization Code
- Perl 6 By Example: A Unicode Search Tool
- What's a Variable, Exactly?
- Perl 6 By Example: Plotting using Matplotlib and Inline::Python
- Perl 6 By Example: Stacked Plots with Matplotlib
- A shiny perl6.org site
- Creating an entry point for newcomers
- An offer for software developers: free IRC logging
- Announcing try.rakudo.org, an interactive Perl 6 shell in your browser
- Another perl6.org iteration
- Blackjack and Perl 6
- Why I commit Crud to the Perl 6 Test Suite
- This Week's Contribution to Perl 6 Week 5: Implement Str.trans
- This Week's Contribution to Perl 6
- This Week's Contribution to Perl 6 Week 8: Implement $*ARGFILES for Rakudo
- This Week's Contribution to Perl 6 Week 6: Improve Book markup
- This Week's Contribution to Perl 6 Week 2: Fix up a test
- This Week's Contribution to Perl 6 Week 9: Implement Hash.pick for Rakudo
- This Week's Contribution to Perl 6 Week 11: Improve an error message for Hyper Operators
- This Week's Contribution to Perl 6 - Lottery Intermission
- This Week's Contribution to Perl 6 Week 3: Write supporting code for the MAIN sub
- This Week's Contribution to Perl 6 Week 1: A website for proto
- This Week's Contribution to Perl 6 Week 4: Implement :samecase for .subst
- This Week's Contribution to Perl 6 Week 10: Implement samespace for Rakudo
- This Week's Contribution to Perl 6 Week 7: Implement try.rakudo.org
- What is the "Cool" class in Perl 6?
- Report from the Perl 6 Hackathon in Copenhagen
- Custom operators in Rakudo
- A Perl 6 Date Module
- Defined Behaviour with Undefined Values
- Dissecting the "Starry obfu"
- The case for distributed version control systems
- Perl 6: Failing Softly with Unthrown Exceptions
- Perl 6 Compiler Feature Matrix
- The first Perl 6 module on CPAN
- A Foray into Perl 5 land
- Gabor: Keep going
- First Grant Report: Structured Error Messages
- Second Grant Report: Structured Error Messages
- Third Grant Report: Structured Error Messages
- Fourth Grant Report: Structured Error Messages
- Google Summer of Code Mentor Recap
- How core is core?
- How fast is Rakudo's "nom" branch?
- Building a Huffman Tree With Rakudo
- Immutable Sigils and Context
- Is Perl 6 really Perl?
- Mini-Challenge: Write Your Prisoner's Dilemma Strategy
- Longest Palindrome by Regex
- Perl 6: Lost in Wonderland
- Lots of momentum in the Perl 6 community
- Monetize Perl 6?
- Musings on Rakudo's spectest chart
- My first executable from Perl 6
- My first YAPC - YAPC::EU 2010 in Pisa
- Trying to implement new operators - failed
- Programming Languages Are Not Zero Sum
- Perl 6 notes from February 2011
- Notes from the YAPC::EU 2010 Rakudo hackathon
- Let's build an object
- Perl 6 is optimized for fun
- How to get a parse tree for a Perl 6 Program
- Pascal's Triangle in Perl 6
- Perl 6 in 2009
- Perl 6 in 2010
- Perl 6 in 2011 - A Retrospection
- Perl 6 ticket life cycle
- The Perl Survey and Perl 6
- The Perl 6 Advent Calendar
- Perl 6 Questions on Perlmonks
- Physical modeling with Math::Model and Perl 6
- How to Plot a Segment of a Circle with SVG
- Results from the Prisoner's Dilemma Challenge
- Protected Attributes Make No Sense
- Publicity for Perl 6
- PVC - Perl 6 Vocabulary Coach
- Fixing Rakudo Memory Leaks
- Rakudo architectural overview
- Rakudo Rocks
- Rakudo "star" announced
- My personal "I want a PONIE" wish list for Rakudo Star
- Rakudo's rough edges
- Rats and other pets
- The Real World Strikes Back - or why you shouldn't forbid stuff just because you think it's wrong
- Releasing Rakudo made easy
- Set Phasers to Stun!
- Starry Perl 6 obfu
- Recent Perl 6 Developments August 2008
- The State of Regex Modifiers in Rakudo
- Strings and Buffers
- Subroutines vs. Methods - Differences and Commonalities
- A SVG plotting adventure
- A Syntax Highlighter for Perl 6
- Test Suite Reorganization: How to move tests
- The Happiness of Design Convergence
- Thoughts on masak's Perl 6 Coding Contest
- The Three-Fold Function of the Smart Match Operator
- Perl 6 Tidings from September and October 2008
- Perl 6 Tidings for November 2008
- Perl 6 Tidings from December 2008
- Perl 6 Tidings from January 2009
- Perl 6 Tidings from February 2009
- Perl 6 Tidings from March 2009
- Perl 6 Tidings from April 2009
- Perl 6 Tidings from May 2009
- Perl 6 Tidings from May 2009 (second iteration)
- Perl 6 Tidings from June 2009
- Perl 6 Tidings from August 2009
- Perl 6 Tidings from October 2009
- Timeline for a syntax change in Perl 6
- Visualizing match trees
- Want to write shiny SVG graphics with Perl 6? Port Scruffy!
- We write a Perl 6 book for you
- When we reach 100% we did something wrong
- Where Rakudo Lives Now
- Why Rakudo needs NQP
- Why was the Perl 6 Advent Calendar such a Success?
- What you can write in Perl 6 today
- Why you don't need the Y combinator in Perl 6
- You are good enough!
Mon, 16 Feb 2009
Perl 6 Tidings from February 2009
A lot of things has happened since the last tidings post: lots of spec cleanup, Rakudo left the nest, there's an easy-to-install version of elf, and lots of small improvements.
Mark Lentczner worked on updating his "Periodic Table of the [Perl 6] Operators" and asked many questions about operator parsing, meta operators, associativity and related subjects. It appears that some of these questions triggered Larry's dislike for the current situation, which in turn led to many improvements.
The most user visible effect is certainly that the cross-meta
operator which used to be
XopX is now just
Xop, and there's a new prefix-metaoperator for infix
operators that reverses the order of arguments. So sorting with
reversed string comparison now can be written as
Jerry "particle" Gay continued his steady improvements of the S19 draft, and eliminated some Perl5isms. I submitted my notes about built-in testing to p6l, which started a lively and interesting discussion. I'm still digesting its results in the background.
Rakudo left the nest and now lives on github. Since Patrick Michaud was occupied with real-life worries right after the move we had some time with uncertainty about the current state; but the community recovered quickly, and although we still see traces of the fallout here and there, most things work again, and development has continued.
Most notably Jonathan Worthington made two days worth of bugfixes
to decimate the
perl6 queue, which Carl Mäsak had tirelessly
populated to over 250 open bug reports. Also Chris Dolan implemented
make builtin, which sets the scalar portion of a
This Tuesday we will see the release of Parrot 0.9.1, the first release that doesn't come with Rakudo bundled. After that Rakudo will have its own release schedule, although the details aren't out yet.
Mitchell Charity developed a branch of his elf compiler
very easy to get to run: just change to its directory and type
Daniel Ruoso sent a very verbose update to his TPF grant manager; I haven't yet seen it published. But if you follow the TPF blog you'll probably see it appear very soon, and it'll be loads better than anything I could try to write about smop.
Carl Mäsak bemoaned the non-existence of user level documentation for Perl 6, and decided to start the Userdocs for Christmas (u4x) project. It's still mostly in the planning phase, although there are some glossary entries in there.
This past month we've run into the situation were we wanted to move libraries out of the projects in which they were developed, in order to share them among other projects. Since CPAN.pm can't handle Perl 6 code, dependencies and appropriate directory structures, and no other solution was in sight. So it was again Carl who lost his patience (and remember, impatience is one of the three virtues of the Perl programmer) and wrote proto, a simple script that downloads and installs Parrot, Rakudo, and various Perl 6 libraries.