SlideShare a Scribd company logo
1 of 7
JSON(::PP) is a-changing
Kenichi Ishigaki
@charsbar
London Perl Workshop 2016
Dec 3, 2016
me
• DBD::SQLite
• CPANTS
• PAUSE on Plack
• JSON/JSON::PP <- new
Fixed various issues
• JSON -support_by_pp
• JSON -convert_blessed_universally
• JSON::PP::Boolean
• better and faster number detection
(experimental)
• incremental parsing
• UTF-16/32 support (experimental)
• CVE-2016-1238
• etc
JSON(::PP) 2.91_01
PERL_JSON_BACKEND=Cpanel::JSON::XS
should just work now
Let me know
if you find anything
• Cpanel::JSON::XS is not 100% compatible.
• A few incompatible changes have been
made.
• I'm sorry I've already got reports they are
broken under bleadperl. I'll fix them later.
Thank you

More Related Content

What's hot

Alternative Infrastucture
Alternative InfrastuctureAlternative Infrastucture
Alternative InfrastuctureMarc Seeger
 
Nmap Scripting Engine and http-enumeration
Nmap Scripting Engine and http-enumerationNmap Scripting Engine and http-enumeration
Nmap Scripting Engine and http-enumerationRobert Rowley
 
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...DataStax Academy
 
Nessus scan report using microsoft patchs scan policy - Tareq Hanaysha
Nessus scan report using microsoft patchs scan policy - Tareq HanayshaNessus scan report using microsoft patchs scan policy - Tareq Hanaysha
Nessus scan report using microsoft patchs scan policy - Tareq HanayshaHanaysha
 
Pylons + Tokyo Cabinet
Pylons + Tokyo CabinetPylons + Tokyo Cabinet
Pylons + Tokyo CabinetBen Cheng
 
Mastering the MongoDB Javascript Shell
Mastering the MongoDB Javascript ShellMastering the MongoDB Javascript Shell
Mastering the MongoDB Javascript ShellScott Hernandez
 
My talk from PgConf.Russia 2016
My talk from PgConf.Russia 2016My talk from PgConf.Russia 2016
My talk from PgConf.Russia 2016Alex Chistyakov
 
Socket programming with php
Socket programming with phpSocket programming with php
Socket programming with phpElizabeth Smith
 
Доклад Антона Поварова "Go in Badoo" с Golang Meetup
Доклад Антона Поварова "Go in Badoo" с Golang MeetupДоклад Антона Поварова "Go in Badoo" с Golang Meetup
Доклад Антона Поварова "Go in Badoo" с Golang MeetupBadoo Development
 
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0Zabbix
 
JSON and The Argonauts
JSON and The ArgonautsJSON and The Argonauts
JSON and The ArgonautsMark Smalley
 
Testing Polyglot Persistence Done Right
Testing Polyglot Persistence Done RightTesting Polyglot Persistence Done Right
Testing Polyglot Persistence Done RightAlex Soto
 
HTTP::Parser::XS - writing a fast & secure XS module
HTTP::Parser::XS - writing a fast & secure XS moduleHTTP::Parser::XS - writing a fast & secure XS module
HTTP::Parser::XS - writing a fast & secure XS moduleKazuho Oku
 

What's hot (19)

Alternative Infrastucture
Alternative InfrastuctureAlternative Infrastucture
Alternative Infrastucture
 
Nmap Scripting Engine and http-enumeration
Nmap Scripting Engine and http-enumerationNmap Scripting Engine and http-enumeration
Nmap Scripting Engine and http-enumeration
 
Docker
DockerDocker
Docker
 
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...
Cassandra Day NY 2014: Apache Cassandra & Python for the The New York Times ⨍...
 
Hypertable Nosql
Hypertable NosqlHypertable Nosql
Hypertable Nosql
 
Nessus scan report using microsoft patchs scan policy - Tareq Hanaysha
Nessus scan report using microsoft patchs scan policy - Tareq HanayshaNessus scan report using microsoft patchs scan policy - Tareq Hanaysha
Nessus scan report using microsoft patchs scan policy - Tareq Hanaysha
 
Pylons + Tokyo Cabinet
Pylons + Tokyo CabinetPylons + Tokyo Cabinet
Pylons + Tokyo Cabinet
 
Mastering the MongoDB Javascript Shell
Mastering the MongoDB Javascript ShellMastering the MongoDB Javascript Shell
Mastering the MongoDB Javascript Shell
 
My talk from PgConf.Russia 2016
My talk from PgConf.Russia 2016My talk from PgConf.Russia 2016
My talk from PgConf.Russia 2016
 
RabbitMQ for Perl mongers
RabbitMQ for Perl mongersRabbitMQ for Perl mongers
RabbitMQ for Perl mongers
 
Socket programming with php
Socket programming with phpSocket programming with php
Socket programming with php
 
Доклад Антона Поварова "Go in Badoo" с Golang Meetup
Доклад Антона Поварова "Go in Badoo" с Golang MeetupДоклад Антона Поварова "Go in Badoo" с Golang Meetup
Доклад Антона Поварова "Go in Badoo" с Golang Meetup
 
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0
Rihards Olups - Encrypting Daemon Traffic With Zabbix 3.0
 
WebSocket
WebSocketWebSocket
WebSocket
 
JSON and The Argonauts
JSON and The ArgonautsJSON and The Argonauts
JSON and The Argonauts
 
Comets notes
Comets notesComets notes
Comets notes
 
Testing Polyglot Persistence Done Right
Testing Polyglot Persistence Done RightTesting Polyglot Persistence Done Right
Testing Polyglot Persistence Done Right
 
HTTP::Parser::XS - writing a fast & secure XS module
HTTP::Parser::XS - writing a fast & secure XS moduleHTTP::Parser::XS - writing a fast & secure XS module
HTTP::Parser::XS - writing a fast & secure XS module
 
WebSockets with PHP: Mission impossible
WebSockets with PHP: Mission impossibleWebSockets with PHP: Mission impossible
WebSockets with PHP: Mission impossible
 

More from charsbar

Common boolean class_for_perl5
Common boolean class_for_perl5Common boolean class_for_perl5
Common boolean class_for_perl5charsbar
 
2018年夏のPerl5
2018年夏のPerl52018年夏のPerl5
2018年夏のPerl5charsbar
 
萬國之津梁
萬國之津梁萬國之津梁
萬國之津梁charsbar
 
Better detection of what modules are used by some Perl 5 code
Better detection of what modules are used by some Perl 5 codeBetter detection of what modules are used by some Perl 5 code
Better detection of what modules are used by some Perl 5 codecharsbar
 
2017年夏のPerl
2017年夏のPerl2017年夏のPerl
2017年夏のPerlcharsbar
 
2017年春のPerl
2017年春のPerl2017年春のPerl
2017年春のPerlcharsbar
 
2016年のPerl (Long version)
2016年のPerl (Long version)2016年のPerl (Long version)
2016年のPerl (Long version)charsbar
 
perl language update
perl language updateperl language update
perl language updatecharsbar
 
CPANの依存モジュールをもう少し正しく検出したい
CPANの依存モジュールをもう少し正しく検出したいCPANの依存モジュールをもう少し正しく検出したい
CPANの依存モジュールをもう少し正しく検出したいcharsbar
 
2013年のCPANモジュール作成事情
2013年のCPANモジュール作成事情2013年のCPANモジュール作成事情
2013年のCPANモジュール作成事情charsbar
 
What you need to remember when you upload to CPAN
What you need to remember when you upload to CPANWhat you need to remember when you upload to CPAN
What you need to remember when you upload to CPANcharsbar
 
On UnQLite
On UnQLiteOn UnQLite
On UnQLitecharsbar
 
typemap in Perl/XS
typemap in Perl/XS  typemap in Perl/XS
typemap in Perl/XS charsbar
 
Analyze CPAN, Analyze Community
Analyze CPAN, Analyze CommunityAnalyze CPAN, Analyze Community
Analyze CPAN, Analyze Communitycharsbar
 
Annual Report 2012
Annual Report 2012Annual Report 2012
Annual Report 2012charsbar
 
DBD::SQLite
DBD::SQLiteDBD::SQLite
DBD::SQLitecharsbar
 
CPANTS: Kwalitative website and its tools
CPANTS: Kwalitative website and its toolsCPANTS: Kwalitative website and its tools
CPANTS: Kwalitative website and its toolscharsbar
 
CPANTS 2012
CPANTS 2012CPANTS 2012
CPANTS 2012charsbar
 
Revisiting ppm
Revisiting ppmRevisiting ppm
Revisiting ppmcharsbar
 
Mojolicious::Liteを使ってみよう
Mojolicious::Liteを使ってみようMojolicious::Liteを使ってみよう
Mojolicious::Liteを使ってみようcharsbar
 

More from charsbar (20)

Common boolean class_for_perl5
Common boolean class_for_perl5Common boolean class_for_perl5
Common boolean class_for_perl5
 
2018年夏のPerl5
2018年夏のPerl52018年夏のPerl5
2018年夏のPerl5
 
萬國之津梁
萬國之津梁萬國之津梁
萬國之津梁
 
Better detection of what modules are used by some Perl 5 code
Better detection of what modules are used by some Perl 5 codeBetter detection of what modules are used by some Perl 5 code
Better detection of what modules are used by some Perl 5 code
 
2017年夏のPerl
2017年夏のPerl2017年夏のPerl
2017年夏のPerl
 
2017年春のPerl
2017年春のPerl2017年春のPerl
2017年春のPerl
 
2016年のPerl (Long version)
2016年のPerl (Long version)2016年のPerl (Long version)
2016年のPerl (Long version)
 
perl language update
perl language updateperl language update
perl language update
 
CPANの依存モジュールをもう少し正しく検出したい
CPANの依存モジュールをもう少し正しく検出したいCPANの依存モジュールをもう少し正しく検出したい
CPANの依存モジュールをもう少し正しく検出したい
 
2013年のCPANモジュール作成事情
2013年のCPANモジュール作成事情2013年のCPANモジュール作成事情
2013年のCPANモジュール作成事情
 
What you need to remember when you upload to CPAN
What you need to remember when you upload to CPANWhat you need to remember when you upload to CPAN
What you need to remember when you upload to CPAN
 
On UnQLite
On UnQLiteOn UnQLite
On UnQLite
 
typemap in Perl/XS
typemap in Perl/XS  typemap in Perl/XS
typemap in Perl/XS
 
Analyze CPAN, Analyze Community
Analyze CPAN, Analyze CommunityAnalyze CPAN, Analyze Community
Analyze CPAN, Analyze Community
 
Annual Report 2012
Annual Report 2012Annual Report 2012
Annual Report 2012
 
DBD::SQLite
DBD::SQLiteDBD::SQLite
DBD::SQLite
 
CPANTS: Kwalitative website and its tools
CPANTS: Kwalitative website and its toolsCPANTS: Kwalitative website and its tools
CPANTS: Kwalitative website and its tools
 
CPANTS 2012
CPANTS 2012CPANTS 2012
CPANTS 2012
 
Revisiting ppm
Revisiting ppmRevisiting ppm
Revisiting ppm
 
Mojolicious::Liteを使ってみよう
Mojolicious::Liteを使ってみようMojolicious::Liteを使ってみよう
Mojolicious::Liteを使ってみよう
 

Recently uploaded

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Drew Madelung
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Enterprise Knowledge
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slidespraypatel2
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024The Digital Insurer
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)wesley chun
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountPuma Security, LLC
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...Neo4j
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxMalak Abu Hammad
 
Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps ScriptAutomating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Scriptwesley chun
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024Results
 
Exploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone ProcessorsExploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone Processorsdebabhi2
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUK Journal
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...Martijn de Jong
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘RTylerCroy
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Miguel Araújo
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonAnna Loughnan Colquhoun
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Servicegiselly40
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Igalia
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerThousandEyes
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsEnterprise Knowledge
 

Recently uploaded (20)

Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
Strategies for Unlocking Knowledge Management in Microsoft 365 in the Copilot...
 
Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...Driving Behavioral Change for Information Management through Data-Driven Gree...
Driving Behavioral Change for Information Management through Data-Driven Gree...
 
Slack Application Development 101 Slides
Slack Application Development 101 SlidesSlack Application Development 101 Slides
Slack Application Development 101 Slides
 
Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024Tata AIG General Insurance Company - Insurer Innovation Award 2024
Tata AIG General Insurance Company - Insurer Innovation Award 2024
 
Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)Powerful Google developer tools for immediate impact! (2023-24 C)
Powerful Google developer tools for immediate impact! (2023-24 C)
 
Breaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path MountBreaking the Kubernetes Kill Chain: Host Path Mount
Breaking the Kubernetes Kill Chain: Host Path Mount
 
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...Workshop - Best of Both Worlds_ Combine  KG and Vector search for  enhanced R...
Workshop - Best of Both Worlds_ Combine KG and Vector search for enhanced R...
 
The Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptxThe Codex of Business Writing Software for Real-World Solutions 2.pptx
The Codex of Business Writing Software for Real-World Solutions 2.pptx
 
Automating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps ScriptAutomating Google Workspace (GWS) & more with Apps Script
Automating Google Workspace (GWS) & more with Apps Script
 
A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024A Call to Action for Generative AI in 2024
A Call to Action for Generative AI in 2024
 
Exploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone ProcessorsExploring the Future Potential of AI-Enabled Smartphone Processors
Exploring the Future Potential of AI-Enabled Smartphone Processors
 
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdfUnderstanding Discord NSFW Servers A Guide for Responsible Users.pdf
Understanding Discord NSFW Servers A Guide for Responsible Users.pdf
 
2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...2024: Domino Containers - The Next Step. News from the Domino Container commu...
2024: Domino Containers - The Next Step. News from the Domino Container commu...
 
🐬 The future of MySQL is Postgres 🐘
🐬  The future of MySQL is Postgres   🐘🐬  The future of MySQL is Postgres   🐘
🐬 The future of MySQL is Postgres 🐘
 
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
Mastering MySQL Database Architecture: Deep Dive into MySQL Shell and MySQL R...
 
Data Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt RobisonData Cloud, More than a CDP by Matt Robison
Data Cloud, More than a CDP by Matt Robison
 
CNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of ServiceCNv6 Instructor Chapter 6 Quality of Service
CNv6 Instructor Chapter 6 Quality of Service
 
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
Raspberry Pi 5: Challenges and Solutions in Bringing up an OpenGL/Vulkan Driv...
 
How to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected WorkerHow to Troubleshoot Apps for the Modern Connected Worker
How to Troubleshoot Apps for the Modern Connected Worker
 
IAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI SolutionsIAC 2024 - IA Fast Track to Search Focused AI Solutions
IAC 2024 - IA Fast Track to Search Focused AI Solutions
 

Json(::PP) is a-changing