Type hints were introduced with PHP 5. PHP 7 will add the ability to type hint on scalars and even to explicitly state what type will be returned from the function. This talk briefly goes over these added features to PHP 7.
Presentation prepared especially for #4 SPUG meeting in Gliwice describes integration an old code, spaghetti code with Symfony2 framework. Two really different engines in one application.
Variable interpolation is a standard way to BASH your head. This talk looks at interpolation, eval, ${} handling and "set -vx" to debug basic variable handling.
Follow me on Twitter at http://www.twitter.com/cballou or checkout my startup at http://www.pop.co.
In this presentation we will cover the best features and additions in PHP 5.5. You can look forward to the following:
* Support for generators has been added via the yield keyword
* Usage of the new finally keyword in try-catch blocks
* An overview and examples of the new password hashing API
* The foreach control structure now supports unpacking nested arrays into separate variables via the list() construct
* empty() supports arbitrary expressions such as closures returning false
* array and string literal dereferencing
* The Zend Optimiser+ opcode cache (via the new OPcache extension)
Short introduction to the basics of Perl testing and some resources for further reading. Includes basics of Test::Simple, Test::More, using Inline for multi-language testing, testing coverage, testing tests.
Type hints were introduced with PHP 5. PHP 7 will add the ability to type hint on scalars and even to explicitly state what type will be returned from the function. This talk briefly goes over these added features to PHP 7.
Presentation prepared especially for #4 SPUG meeting in Gliwice describes integration an old code, spaghetti code with Symfony2 framework. Two really different engines in one application.
Variable interpolation is a standard way to BASH your head. This talk looks at interpolation, eval, ${} handling and "set -vx" to debug basic variable handling.
Follow me on Twitter at http://www.twitter.com/cballou or checkout my startup at http://www.pop.co.
In this presentation we will cover the best features and additions in PHP 5.5. You can look forward to the following:
* Support for generators has been added via the yield keyword
* Usage of the new finally keyword in try-catch blocks
* An overview and examples of the new password hashing API
* The foreach control structure now supports unpacking nested arrays into separate variables via the list() construct
* empty() supports arbitrary expressions such as closures returning false
* array and string literal dereferencing
* The Zend Optimiser+ opcode cache (via the new OPcache extension)
Short introduction to the basics of Perl testing and some resources for further reading. Includes basics of Test::Simple, Test::More, using Inline for multi-language testing, testing coverage, testing tests.
This is a "PHP 201" presentation that was given at the December 2010 Burlington, Vermont PHP Users group meeting. Going beyond the basics, this presentation covered working with arrays, functions, and objects.
The $path to knowledge: What little it take to unit-test Perl.Workhorse Computing
Metadata-driven lazyness, Perl, and Jenkins provide a nice mix for automated testing. With Perl the only thing required to start testing is a files path, from there the possibilities are endless. Using Symbol's qualify_to_ref makes it easy to validate @EXPORT & @EXPORT_OK, knowing the path makes it easy to use "perl -wc" to get diagnostics.
The beautiful thing is all of it can be lazy... er, "automated". And repeatable. And simple.
Starting with the system calll "getrusage", this returns synchronous, process-level information, mainly max RSS used. This talk describes the output from getrusage, the rusage formatting utility in ProcStats, and several examples of using it to examine time and memory use.
Optional first & final outputs to give baseline and total status, differencing avoids extraneous output, and user messages allow arbitrary stat's and tracking content.
The combination makes this nice for tracking both long-lived and shorter, more intensive processing.
Building a Perl5 smoketest environment in Docker using CPAN::Reporter::Smoker. Includes an overview of "smoke testing", shell commands to contstruct a hybrid environment with underlying O/S image and data volumes for /opt, /var/lib/CPAN. This allows maintaining the Perly smoke environemnt without having to rebuild it.
Face it, backticks are a pain. BASH $() construct provides a simpler, more effective approach. This talk uses examples from automating git branches and command line processing with getopt(1) to show how $() works in shell scripts.
La charla propone hacer un recorrido y revisión de componentes y conceptos empleados en Zope que puedan ser empleados de forma independiente en otras aplicaciones, incluso que no sean web.
This is a "PHP 201" presentation that was given at the December 2010 Burlington, Vermont PHP Users group meeting. Going beyond the basics, this presentation covered working with arrays, functions, and objects.
The $path to knowledge: What little it take to unit-test Perl.Workhorse Computing
Metadata-driven lazyness, Perl, and Jenkins provide a nice mix for automated testing. With Perl the only thing required to start testing is a files path, from there the possibilities are endless. Using Symbol's qualify_to_ref makes it easy to validate @EXPORT & @EXPORT_OK, knowing the path makes it easy to use "perl -wc" to get diagnostics.
The beautiful thing is all of it can be lazy... er, "automated". And repeatable. And simple.
Starting with the system calll "getrusage", this returns synchronous, process-level information, mainly max RSS used. This talk describes the output from getrusage, the rusage formatting utility in ProcStats, and several examples of using it to examine time and memory use.
Optional first & final outputs to give baseline and total status, differencing avoids extraneous output, and user messages allow arbitrary stat's and tracking content.
The combination makes this nice for tracking both long-lived and shorter, more intensive processing.
Building a Perl5 smoketest environment in Docker using CPAN::Reporter::Smoker. Includes an overview of "smoke testing", shell commands to contstruct a hybrid environment with underlying O/S image and data volumes for /opt, /var/lib/CPAN. This allows maintaining the Perly smoke environemnt without having to rebuild it.
Face it, backticks are a pain. BASH $() construct provides a simpler, more effective approach. This talk uses examples from automating git branches and command line processing with getopt(1) to show how $() works in shell scripts.
La charla propone hacer un recorrido y revisión de componentes y conceptos empleados en Zope que puedan ser empleados de forma independiente en otras aplicaciones, incluso que no sean web.
Six Feet Up's senior developer Clayton Parker will lead you on a journey to become a Python zen master. Your code should be as fashionable as it is functional. To quote the Zen of Python, "Beautiful is better than ugly". This talk will teach you about the Python style guide and why it is important. The talk will show you examples of well written Python and how to analyze your current code to make Guido proud.
A whirlwind tour of the modules that any perl hacker, from beginner to experienced, should use and why.
Handout: List of modules in the talk along with many more: https://sites.google.com/site/perlhercynium/TEPHT-List2.pdf?attredirects=0
Six Feet Up's senior developer Clayton Parker will lead you on a journey to become a Python zen master. Your code should be as fashionable as it is functional. To quote the Zen of Python, "Beautiful is better than ugly". This talk will teach you about the Python style guide and why it is important. The talk will show you examples of well written Python and how to analyze your current code to make Guido proud.
A General Purpose Docker Image for PHPRobert Lemke
There are many reasons to use Docker for development, but if you don't have a PHP image which is tailored to dev and production, your daily work can become a big hassle.
In this session we'll go through what it takes to create a flexible Docker image providing PHP which fits both, development and production environments. We'll look at various aspects, like the operating system, PHP extensions, configuration, debugging, speed, security and the image size.
Philipp Von Weitershausen Plone Age Mammoths, Sabers And Caveen Cant The...Vincenzo Barone
It is the last Plone age. The big and strong but lonely mammoth has led the way for eons. But now it is threatened by a pack of saber-tooth tigers who are quick, agile and work together. Can the friendly caveman save the mammoth and make piece with the sabers? Can Grok help making Zope and Plone more agile? Will Zope and the other web frameworks fall in love, and what do WSGI and Paste have to say about that? From the makers of "Zope on a Paste", coming this October, a comedy for the whole family (developers, integrators and newbiews). Rated PG-13.
Giving Back to Upstream | DockerCon 2019Phil Estes
Giving Back to Upstream: An open source beginner's primer is a talk presented at DockerCon 2019 in San Francisco on April 30, 2019. In this talk, Phil Estes presented his story of getting involved in the container open source ecosystem, and provides a set of "open source 101" tips and guidance for those wanting to participate in open source contribution.
This talks takes a look at the various options of migrating to Python 3, and takes up examples of some tricks you can do to make you code run unmodified under both 2.6 and 3.0. Video at http://pycon.blip.tv/file/1949281/
Transmogrifier: Migrating to Plone with less painLennart Regebro
Transmogrifier is a migration framework written by Martijn Pieters, Jarn, that makes migrating to Plone fun again. This talk gives an introduction to Transmogrifier, an explanation of how it works and some hints for usage.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
6. Plone buildouts beware!
● No Plone 4 support (yet)
● But plone_hosting template has some utilities:
● ZEO Server + Client
● zopepy
● logrotate
● supervisor
7. Everything else beware!
The module name must have
the correct number of dots!
ZopeSkel#basic_namespace: One dot
ZopeSkel#nested_namespace: Two dots
26. Photo credits
Half scaffolding - istolethetv
Toothmato paste - Scott Feldstein
Eye Tests - State Records New South Wales
Unloved Wicker Trunk – Fredo Alvarez
Thinking... Please wait - Karola Riegler
Ass Required - vhhammer
Effort - Kris Bradley
MeccanoStyrofoam – Conor Lawless
155/365 Infinite Regression (fractal) - Stuart Pilbrow
underneath a star – Jeremy Villasis