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SPVM Language

Changes for 0.989102 - 2023-04-15

  • Internal Changes
  • Imcompatible Changes
  • Imcompatible Changes




Some utility routines related to module loading

Changes for 0.011 - 2024-03-06

  • Fix a couple of bugs.
  • Add option 'function' to call_module_function_with_optional_args.
  • Add option 'method' to call_module_method_with_optional_args.



A base for sort-like CLI utilities

Changes for 0.003 - 2024-03-06

  • [incompatible change] Replace _sortgen with _gen_sorter + _gen_comparer + _gen_sortkey.


Sort lines of text by spec

Changes for 0.004 - 2024-03-06

  • Update to AppBase::Sort 0.003.
  • [doc] Fix example.


Collection of CLI utilities for Sah and Data::Sah

Changes for 0.484 - 2024-03-06

  • Rename scripts: list-sah-schemas-modules -> list-sah-schemabundle-modules, list-sah-pschemas-modules -> list-sah-pschemabundle-modules.
  • Tweak examaple summary.


Audit CPAN distributions for known vulnerabilities

Changes for 20240414.001 - 2024-04-15T00:01:30Z

  • data update for 2024-04-14



Cross-platform executor for parallel tasks executed in forked processes

Changes for 0.02 - 2024-04-14

  • Fix a deletion order bug


find perl root and push lib modules path to @INC

Changes for 0.08 - 2024-04-14T21:45:49Z

  • update tests to fix a cygwin reported error in cpan testers



locate a Perl module and it's version

Changes for 0.06

  • add -l and -I parameters to add @INC paths
  • fix -v vs -V with Getopt::Long (thanks Andreas Hadjiprocopis)




Prior releases of the 6.x line relied on Lexical::Types, which was a major performance pessimisation over the 5.x releases.

6.0.4 relies on a simple source filter instead, which restores performance levels back to expected levels.

More benchmarks added to the test suite validate the dependency changes.

submitted by /u/joesuf4
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Tags helpers for HTML elements.

Changes for 0.11 - 2024-04-14T18:16:11+02:00

  • Fix test for 'step' parameter on Windows.


Get stock and mutual fund quotes from various exchanges

Changes for 1.59_01 - 2024-04-14T08:31:58-07:00

  • YahooJSON.pm - Added code to retrieve cookies and a "crumb" required to continue to utilize the v11 API. Issue #369. The YahooJSON.pm currency module was changed to use the v8 API.
  • Added initial version of CONTRIBUTING.pod that metacpan.org utilizes. It will completely replace the Hacker's Guide in the future.
  • Bloomberg.pm - Changed module to extract data from JSON structure embedded within the HTML - Issue #360
  • NSEIndia.pm - Eliminated need to use temp folders by storing file data from URL into a variable.
#369 #360



113-bit integer arithmetic

Changes for 0.04

  • Allow negative values to be passed to bitwise operators (&, |, ^, ~, >>, <<). These negative values will be converted to their 113-bit 2s-complement value prior to being acted upon by the bitwise operator - thus mimicking perl's treatment of negative 32-bit/64-bit IVs.
  • Add divmod() function.
  • Add new test file t/bitwise_feature.t



Extend Plack::Middleware::Debug with some specific panels for Dancer

Changes for 0.04

  • Change ownership to Dancer Core Team
  • Fix prereqs for dzil


Let Plack::Middleware::Session handle Dancer's session

Changes for 0.02 - 2024-04-13T21:40:04Z

  • Show Dancer Core Team as new maintainer


Text::Xslate wrapper for Dancer

Changes for 0.04 - 2024-04-13T21:28:20-04:00

  • Change docs to show maintainer is now Dancer Core Team
  • Fix initial release date to make tests happy


A simplistic data structure dumper (demo for Plugin::System)

Changes for 0.000001 - 2024-03-02

  • First, early release.


Benchmark Data::Dmp against some other related modules

Changes for 0.004 - 2024-03-02

  • Add participant: Data::MiniDumpX.




SPVM Language

Changes for 0.989101 - 2023-04-14

  • Imcompatible Changes
  • Internal Changes
  • Compilation Error Message Improvement


HTTP/2 Dynamic Benchmarks (PHP vs. ModPerl2), 2024 edition.

I ram these about four years ago, and the time differentials were about the same then as now. Monolithic POSIX-threaded server architectures like mp2 + mpm_event will always dominate in low-latency/scalability HTTP/2 benchmarks because they leverage zero-copy in the runtime.

Anyways, sexy terminal graphs with smag to enjoy!

submitted by /u/joesuf4
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Some basic stat computations with Perl , Python and RLessons learned:
A) Performance freaks to stop using #rstat 's runif for random generation. The Hoshiro random number generator arxiv.org/abs/1805.01407 is 10x faster.
Implementations in #perl 's #PDL, #rstats (dqrng) and #python #numpy are within 20% of each other

B) But does it make a difference in applications? To get to the bottom of this, I coded a truncated random variate generator in #rstats and #perl using #pdl (as well as standard u/perl) using the #GSL packages metacpan.org/pod/PDL::GSL::CDF & metacpan.org/pod/Math::GSL for accessing the CDF & quantile functions. In this context, it's the calculation of the #CDF that is the computationally intensive part, not the drawing of the random number itself.
Well even in these case, the choice of the generator did matter. Note that the fully vectorized #PDL #perl versions were faster than #rstats

C) I should probably blog about these experiments at some point. Note that #pdl (but not base #perl) are rather competitive choices for large array processing with numerical operations. I mostly stay away of #python , but would not surprise me that for compute intensive stuff (where the heavy duty work is done in C/C++), it does not matter (much) which high level language one uses to build data applications

preview.redd.it/qn00sx78gbuc1.…

preview.redd.it/4by4jbh9gbuc1.…

submitted by /u/ReplacementSlight413
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Cross-platform executor for parallel tasks executed in forked processes

Changes for 0.01 - 2024-04-13

  • Initial release


data pack for Business::ISBN

Changes for 20240413.001 - 2024-04-13T19:53:52Z

  • data update for 2024-04-13


Acceptance testing for JSON-Schema based validators

Changes for 1.023 - 2024-04-13T19:25:31Z



A mono repo for perl scripts and modules which WATERKIP likes

Changes for 0.003 - 2024-04-13T19:19:39Z

  • Add i3-wod, workspace on demand


Find and verify functionality of the gnuplot executable.

Changes for 1.043 - 2024-04-13

  • make any failure more verbose to help debugging


Synthesizer settings librarian

Changes for 0.0048 - 2024-04-13T10:44:44Z

  • Improve eg/synth-config-cli.pl.
  • Fix the return value of recall_specs().




Implementation of various techniques used in data compression.

Changes for 0.05 - 2024-04-13

  • ADDITIONS
  • IMPROVEMENTS
  • CHANGES
  • BUG-FIXES


Database independent interface for Acrux applications

Changes for 0.02

  • Documentation modified
  • Added rules for error message getting


OpenSSL/LibreSSL pseudo-random number generator access

Changes for 0.16 - 2024-04-13

  • add github actions, travis and appveyor.
  • Many patches by Takumi Akiyama.
  • Fix broken github image for strawberry perl by stripping its PATH. their new mingw is incompatible to their old strawberry 5.32
  • minor documentation fixes.


Add support for tablesample clauses

Changes for v0.6.0 - 2024-04-13T14:22:13+01:00

  • Enhancements
  • Documented


A SQL Database object abstraction class

Changes for v1.4.0 - 2024-04-13T17:55:40Z

  • Modified method connect() in DB::Object to use a timeout of 5 seconds, otherwise on some system, the connect attempt would hang for a long time.


Hi, im working on this perl script wherein i should get all files with filename < 900000

Ex. sample_file_802856.txt sample_file_27364692.txt sample_file_385620.txt

the script should get:

sample_file_802856.txt sample_file_385620.txt

I already have the code but it’s failing on this part coz im having a hard time getting the regex for < 900000 😆

submitted by /u/advinculareily
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