My talk about the life of JavaScript, from birth to today.
I went trough the demos and code examples very quickly, rather as a teaser to show how modern JavaScript development might look.
If you are interested in a deep dive into the topic of modern JavaScript development, HTML5, ES6, AngularJS, React, Gulp, Grunt etc, please consider my courses: http://www.ivorycode.com/#schulung
The Node.js movement has transformed the landscape of UI development. In this session we'll look at how Node.js can be leveraged on multiple layers of the web application development lifecycle. Attendees will learn how incorporating Node.js into your front-end build process can optimize code, allow you to use use new and upcoming JavaScript features in your code today, and to improve your asset delivery pipeline. This session will also cover how Node is changing the template rendering landscape, allowing developers to write "isomorphic" code that runs on the client and server. Lastly we'll look into using Node to achieve developer zen by keeping the codebase clean and limiting the risk of changes to the code causing unknown errors.
Real World AngularJS recipes: beyond TodoMVCCarlo Bonamico
Codemotion Rome 2015 Talk with Sonia Pini
You got captured by Angular power and simplicity, and have chosen it for your next project (or you are thinking about it). Creating a prototype with Data Binding, scopes and MVVM was relatively quick and easy. But what do you need to effectively complete and bring a complex application in Production? We will discuss practical recipes from our real world experiences for choosing between ES5, ES6 and TypeScript, designing a modular, event-driven application structure, creating or selecting components and directives, implementing authentication, managing errors and logging, testing and packaging.
The Node.js movement has transformed the landscape of UI development. In this session we'll look at how Node.js can be leveraged on multiple layers of the web application development lifecycle. Attendees will learn how incorporating Node.js into your front-end build process can optimize code, allow you to use use new and upcoming JavaScript features in your code today, and to improve your asset delivery pipeline. This session will also cover how Node is changing the template rendering landscape, allowing developers to write "isomorphic" code that runs on the client and server. Lastly we'll look into using Node to achieve developer zen by keeping the codebase clean and limiting the risk of changes to the code causing unknown errors.
Real World AngularJS recipes: beyond TodoMVCCarlo Bonamico
Codemotion Rome 2015 Talk with Sonia Pini
You got captured by Angular power and simplicity, and have chosen it for your next project (or you are thinking about it). Creating a prototype with Data Binding, scopes and MVVM was relatively quick and easy. But what do you need to effectively complete and bring a complex application in Production? We will discuss practical recipes from our real world experiences for choosing between ES5, ES6 and TypeScript, designing a modular, event-driven application structure, creating or selecting components and directives, implementing authentication, managing errors and logging, testing and packaging.
Modules in Java? Finally! (OpenJDK 9 Jigsaw, JSR376)Mihail Stoynov
This talk is for a very important new feature in Java SE 9. Code named Jigsaw, this feature modularizes the Java SE platform.
The coolest thing we do here is to create a custom JRE
Code: https://bitbucket.org/stybz/jigsaw.sty/
PPT: https://www.slideshare.net/mihailstoynov/modules-in-java-finally-openjdk-jigsaw
Video: https://www.youtube.com/watch?v=W5LeNPtPrqw
Angular 1.x reloaded: improve your app now! and get ready for 2.0Carlo Bonamico
The buzz about the upcoming major reincarnation of AngularJS, with its hot mix of excitement and critics, has somehow shadowed the immediate gains enabled by the recent 1.3 and 1.4 releases.
This code-based talk will introduce concepts such as the "Controller As" syntax, component-based directives, the new router and bind once, to demonstrate how mixing these currently available Angular features with good design patterns (and a bit of ES6) provides concrete improvements in performance, modularity, testability and developer productivity to our apps now.
Furthermore, it will show how the main ideas at the basis of Angular 2.0 (API simplification, consistency, even more componentization and interoperability with ES6 and Web Components) can be applied to the design and implementation of 1.x applications, helping us both being more productive now & simplifying the upgrade to the "new" Angular.
Alberto Maria Angelo Paro - Isomorphic programming in Scala and WebDevelopmen...Codemotion
Scala is the only language that can be used to produce code that can be "trans/compiled" for the JVM, in Javascript and in native binary. This allows to write libraries that are usable in JVM and JS using the power of functional programming (i.e. cats, scalaz), generic programming (i.e. shapeless) and macro/scalameta available in Scala. In this talk, we will see how to write a Scala application backend and a SPA (scala.js/scala-js-react) that share the same code as a business logic, datamodels and transparent API call (JVM/JS) in Scala (via autowire/akka-http/circe).
Node js is said to be an open source. It is the cross-platform JavaScript runtime to developing different types of applications and tools. Thus the best node js course js is not a JavaScript framework with its many of the core modules which are mainly written in the JavaScript and even the developers to writing a new module. It is also primarily used to develop the input and output web applications like single page applications, video streaming sites with other web applications.
Infrastructure as data with Ansible: systems and cloud
deployment and management for the lazy developer
Abstract: Great programmers and sysadmins are lazy people: rightly,
they prefer avoiding manual, time consuming and error-prone tasks such
as installing and configuring a Linux/Apache/Tomcat cluster for the
tenth time.
Ansible, an infrastructure (server, cloud) deployment automation &
configuration both powerful AND simple (in most cases simpler than
shell scripts and maven poms!), will make developers and it staff more
productive and effective.
http://www.ansible.cc
React Native is an open source framework by Facebook that enables software engineers to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React. I'll talk about what React Native actually is (and what it isn't), how it works under the hood, and why it was designed like that.
How You Convince Your Manager To Adopt Scala.js in ProductionBoldRadius Solutions
Dave Sugden and Katrin Shechtman of BoldRadius presented this talk at Scala By The Bay 2015.
The talk will present fully functional sample application developed with Scala.js, scalatags, scalacss and other Scala and Typesafe technologies. We aim to show all the pros and cons for having Scala coast-to-coast approach to web-application development and encourage people not to shy away from asking difficult questions challenging this approach. Participants can expect to gain a clear view on the current state of the Scala based client side technologies and take away an activator template with application code that could be used as a base for technical discussions with their peers and managers.
Scala.js is a compiler that compiles Scala source code to equivalent Javascript code. It can be seen as the start of a revolution in developing web application. In this talk, I'll present Scala.js project, common libraries for having a pleasure web development (such as scalatags, autowire and upickle) and integration with well known javascript libraries such as AngularJS and React.js.
Presented at dev.Objective() http://www.devobjective.com/
May 14, 2015
11:30 AM - 12:30 PM
More info and resources related to presentation available here
http://www.gpickin.com/devobj2015/testablejavascript/
Everyone who wasn't writing JavaScript, probably is now. Atwood's Law: any application that can be written in JavaScript, will eventually be written in JavaScript. That's great, but how do we test it. In ColdFusion we have CFCs, most languages have classes... but JavaScript doesn't have classes (yet). So how do I write unit tests, what units are there, and how do I make my code look like that.
JavaScript is a flexible language, and with great flexibility comes great complexity and responsibility. Take your JavaScript spaghetti and make it unit testable.
Attendees will learn
Different types and ways to test JavaScript
Structuring your JavaScript to be unit testable
Overview of testing tools
Building testing into your workflow
You are one of many that are not testing your JavaScript
Attendees should have some exposure to JavaScript, but this is for the Professional Newbie... who always needs to learn and adapt.
Modules in Java? Finally! (OpenJDK 9 Jigsaw, JSR376)Mihail Stoynov
This talk is for a very important new feature in Java SE 9. Code named Jigsaw, this feature modularizes the Java SE platform.
The coolest thing we do here is to create a custom JRE
Code: https://bitbucket.org/stybz/jigsaw.sty/
PPT: https://www.slideshare.net/mihailstoynov/modules-in-java-finally-openjdk-jigsaw
Video: https://www.youtube.com/watch?v=W5LeNPtPrqw
Angular 1.x reloaded: improve your app now! and get ready for 2.0Carlo Bonamico
The buzz about the upcoming major reincarnation of AngularJS, with its hot mix of excitement and critics, has somehow shadowed the immediate gains enabled by the recent 1.3 and 1.4 releases.
This code-based talk will introduce concepts such as the "Controller As" syntax, component-based directives, the new router and bind once, to demonstrate how mixing these currently available Angular features with good design patterns (and a bit of ES6) provides concrete improvements in performance, modularity, testability and developer productivity to our apps now.
Furthermore, it will show how the main ideas at the basis of Angular 2.0 (API simplification, consistency, even more componentization and interoperability with ES6 and Web Components) can be applied to the design and implementation of 1.x applications, helping us both being more productive now & simplifying the upgrade to the "new" Angular.
Alberto Maria Angelo Paro - Isomorphic programming in Scala and WebDevelopmen...Codemotion
Scala is the only language that can be used to produce code that can be "trans/compiled" for the JVM, in Javascript and in native binary. This allows to write libraries that are usable in JVM and JS using the power of functional programming (i.e. cats, scalaz), generic programming (i.e. shapeless) and macro/scalameta available in Scala. In this talk, we will see how to write a Scala application backend and a SPA (scala.js/scala-js-react) that share the same code as a business logic, datamodels and transparent API call (JVM/JS) in Scala (via autowire/akka-http/circe).
Node js is said to be an open source. It is the cross-platform JavaScript runtime to developing different types of applications and tools. Thus the best node js course js is not a JavaScript framework with its many of the core modules which are mainly written in the JavaScript and even the developers to writing a new module. It is also primarily used to develop the input and output web applications like single page applications, video streaming sites with other web applications.
Infrastructure as data with Ansible: systems and cloud
deployment and management for the lazy developer
Abstract: Great programmers and sysadmins are lazy people: rightly,
they prefer avoiding manual, time consuming and error-prone tasks such
as installing and configuring a Linux/Apache/Tomcat cluster for the
tenth time.
Ansible, an infrastructure (server, cloud) deployment automation &
configuration both powerful AND simple (in most cases simpler than
shell scripts and maven poms!), will make developers and it staff more
productive and effective.
http://www.ansible.cc
React Native is an open source framework by Facebook that enables software engineers to build world-class application experiences on native platforms using a consistent developer experience based on JavaScript and React. I'll talk about what React Native actually is (and what it isn't), how it works under the hood, and why it was designed like that.
How You Convince Your Manager To Adopt Scala.js in ProductionBoldRadius Solutions
Dave Sugden and Katrin Shechtman of BoldRadius presented this talk at Scala By The Bay 2015.
The talk will present fully functional sample application developed with Scala.js, scalatags, scalacss and other Scala and Typesafe technologies. We aim to show all the pros and cons for having Scala coast-to-coast approach to web-application development and encourage people not to shy away from asking difficult questions challenging this approach. Participants can expect to gain a clear view on the current state of the Scala based client side technologies and take away an activator template with application code that could be used as a base for technical discussions with their peers and managers.
Scala.js is a compiler that compiles Scala source code to equivalent Javascript code. It can be seen as the start of a revolution in developing web application. In this talk, I'll present Scala.js project, common libraries for having a pleasure web development (such as scalatags, autowire and upickle) and integration with well known javascript libraries such as AngularJS and React.js.
Presented at dev.Objective() http://www.devobjective.com/
May 14, 2015
11:30 AM - 12:30 PM
More info and resources related to presentation available here
http://www.gpickin.com/devobj2015/testablejavascript/
Everyone who wasn't writing JavaScript, probably is now. Atwood's Law: any application that can be written in JavaScript, will eventually be written in JavaScript. That's great, but how do we test it. In ColdFusion we have CFCs, most languages have classes... but JavaScript doesn't have classes (yet). So how do I write unit tests, what units are there, and how do I make my code look like that.
JavaScript is a flexible language, and with great flexibility comes great complexity and responsibility. Take your JavaScript spaghetti and make it unit testable.
Attendees will learn
Different types and ways to test JavaScript
Structuring your JavaScript to be unit testable
Overview of testing tools
Building testing into your workflow
You are one of many that are not testing your JavaScript
Attendees should have some exposure to JavaScript, but this is for the Professional Newbie... who always needs to learn and adapt.
Designing a Conversational Intelligent Bot which can cookKaushik Das
Solving a real life problem with bot. Introducing Samantha, a bot who can cook for you ;)
A fun practical presentation to create a bot which integrates with sophisticated services.
An Introduction to the world of Javascript and NodeJS. The presentation captures Javascript's history, its evolution and its progression towards a language for an end-to-end development.
The Art and Science of Shipping Ember AppsJesse Cravens
As an alternative to other popular client MVC solutions like Backbone.js and Angular.js, Ember.js differs in that it provides 'Rails-like' defaults by convention to common coding patterns, intelligent memory management, built-in integration testing, and numerous, next generation client side persistence solutions. Join O'Reilly author, Jesse Cravens, as he presents information from his new book: O'Reilly's 'Building Web Apps with Ember.js’ as he takes the audience through the construction of the RocknRollCall demo application. Construct a workflow using the latest in JavaScript build and package management solutions. Use Handlebars and Ember templates.
Functional Web Development – An Introduction to React.js
with Bertrand Karerangabo
Presented at FITC's Web Unleashed 2014 conference
on September 18 2014
More info at www.fitc.ca
React.js is a UI framework created by Facebook and Instagram. Its primary design goal is to help build large applications with data that changes over time. To do so at scale, conventional wisdom and some long-held assumptions about software development had to be challenged. Gone are the “M” and the “C” in MVC. Gone are templates and special HTML directives. Gone also are traditional data-bindings. The results are applications that are extremely fast and reliable, out of the box.
Bertrand Karerangabo will dive into those concepts that make React.js unique and along the way, also learn how to build web applications from simple, composable and reusable components.
OBJECTIVE
Rethink web development best practices and explore how you can build ambitious and performant application using functional programming with a virtual DOM representation.
TARGET AUDIENCE
Javascript developers working on medium to large dynamic applications.
ASSUMED AUDIENCE KNOWLEDGE
A solid understanding of Javascript and the DOM is strongly recommended.
FIVE THINGS AUDIENCE MEMBERS WILL LEARN
What React.js is and why it was built.
How to deal with the “evil” of mutable state in non-trivial applications.
A strategy for working around notoriously slow and expensive DOM operations.
The way to truly separate concerns, instead of just technologies, in an application.
The SEO, performance and usability benefits that come from using a client-side framework that plays nice with the server.
The Power of the JVM: Applied Polyglot Projects with Java and JavaScriptHazelcast
In this webinar
JavaScript is a powerful, flexible, and dynamically typed language. JVM is proven to be reliable and stable production platform. The power of the JVM is an ability to run programs written in different languages, including JavaScript. You can short the development cycle by leveraging a scripting abilities of JavaScript. This presentation is about JVM’s scripting capabilities that allow to mix Java and JavaScript in the same application.
In this session you’ll get introduced to the latest state of the polyglot frameworks that use JavaScript and Java side-by-side.
We’ll cover these topics:
-The JDK8’s Nashorn benefits for the server and the client side developers
-Using JavaScript and NodeJS applications and libraries on the Java platform
-Real-world projects overview that leveraging on Java-JavaScript interactions
-Live Q&A
Presenter:
Viktor Gamov, Senior Solutions Architect at Hazelcast
Viktor joined Hazelcast with over 5 years experience of architecting and building the enterprise applications using open source technologies. At his previous roles, he helped the financial companies and startups with various Java and HTML5 projects. He holds MS in Computer Science. He is a co-author of the O’Reilly book «Enterprise Web Development. From Desktop To Mobile». Viktor presented at various international conferences (http://lanyrd.com/gamussa) on Java and JavaScript related topics. He tweets at @gamussa.
Integrating React.js Into a PHP ApplicationAndrew Rota
React.js has taken the web development world by storm, and for good reason: React offers a declarative, component-oriented approach to building highly-scalable web UIs. But how can we take advantage of a JavaScript library like React in our server-side PHP applications. In this talk l cover the different ways React.js can be integrated into an existing PHP web application: from a client-side only approach to multiple techniques that support full server-side rendering with a Node.js server or PHP’s v8js. I also discuss the trade-offs in each of these designs and the challenges involved with adding React to a PHP site. Most importantly, I consider the higher-level issue of how to improve view cohesion across the client-server divide in a PHP application.
Similar to The curious Life of JavaScript - Talk at SI-SE 2015 (20)
Globus Connect Server Deep Dive - GlobusWorld 2024Globus
We explore the Globus Connect Server (GCS) architecture and experiment with advanced configuration options and use cases. This content is targeted at system administrators who are familiar with GCS and currently operate—or are planning to operate—broader deployments at their institution.
Exploring Innovations in Data Repository Solutions - Insights from the U.S. G...Globus
The U.S. Geological Survey (USGS) has made substantial investments in meeting evolving scientific, technical, and policy driven demands on storing, managing, and delivering data. As these demands continue to grow in complexity and scale, the USGS must continue to explore innovative solutions to improve its management, curation, sharing, delivering, and preservation approaches for large-scale research data. Supporting these needs, the USGS has partnered with the University of Chicago-Globus to research and develop advanced repository components and workflows leveraging its current investment in Globus. The primary outcome of this partnership includes the development of a prototype enterprise repository, driven by USGS Data Release requirements, through exploration and implementation of the entire suite of the Globus platform offerings, including Globus Flow, Globus Auth, Globus Transfer, and Globus Search. This presentation will provide insights into this research partnership, introduce the unique requirements and challenges being addressed and provide relevant project progress.
How to Position Your Globus Data Portal for Success Ten Good PracticesGlobus
Science gateways allow science and engineering communities to access shared data, software, computing services, and instruments. Science gateways have gained a lot of traction in the last twenty years, as evidenced by projects such as the Science Gateways Community Institute (SGCI) and the Center of Excellence on Science Gateways (SGX3) in the US, The Australian Research Data Commons (ARDC) and its platforms in Australia, and the projects around Virtual Research Environments in Europe. A few mature frameworks have evolved with their different strengths and foci and have been taken up by a larger community such as the Globus Data Portal, Hubzero, Tapis, and Galaxy. However, even when gateways are built on successful frameworks, they continue to face the challenges of ongoing maintenance costs and how to meet the ever-expanding needs of the community they serve with enhanced features. It is not uncommon that gateways with compelling use cases are nonetheless unable to get past the prototype phase and become a full production service, or if they do, they don't survive more than a couple of years. While there is no guaranteed pathway to success, it seems likely that for any gateway there is a need for a strong community and/or solid funding streams to create and sustain its success. With over twenty years of examples to draw from, this presentation goes into detail for ten factors common to successful and enduring gateways that effectively serve as best practices for any new or developing gateway.
How Recreation Management Software Can Streamline Your Operations.pptxwottaspaceseo
Recreation management software streamlines operations by automating key tasks such as scheduling, registration, and payment processing, reducing manual workload and errors. It provides centralized management of facilities, classes, and events, ensuring efficient resource allocation and facility usage. The software offers user-friendly online portals for easy access to bookings and program information, enhancing customer experience. Real-time reporting and data analytics deliver insights into attendance and preferences, aiding in strategic decision-making. Additionally, effective communication tools keep participants and staff informed with timely updates. Overall, recreation management software enhances efficiency, improves service delivery, and boosts customer satisfaction.
Software Engineering, Software Consulting, Tech Lead.
Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Security,
Spring Transaction, Spring MVC,
Log4j, REST/SOAP WEB-SERVICES.
Listen to the keynote address and hear about the latest developments from Rachana Ananthakrishnan and Ian Foster who review the updates to the Globus Platform and Service, and the relevance of Globus to the scientific community as an automation platform to accelerate scientific discovery.
First Steps with Globus Compute Multi-User EndpointsGlobus
In this presentation we will share our experiences around getting started with the Globus Compute multi-user endpoint. Working with the Pharmacology group at the University of Auckland, we have previously written an application using Globus Compute that can offload computationally expensive steps in the researcher's workflows, which they wish to manage from their familiar Windows environments, onto the NeSI (New Zealand eScience Infrastructure) cluster. Some of the challenges we have encountered were that each researcher had to set up and manage their own single-user globus compute endpoint and that the workloads had varying resource requirements (CPUs, memory and wall time) between different runs. We hope that the multi-user endpoint will help to address these challenges and share an update on our progress here.
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Gamify Your Mind; The Secret Sauce to Delivering Success, Continuously Improv...Shahin Sheidaei
Games are powerful teaching tools, fostering hands-on engagement and fun. But they require careful consideration to succeed. Join me to explore factors in running and selecting games, ensuring they serve as effective teaching tools. Learn to maintain focus on learning objectives while playing, and how to measure the ROI of gaming in education. Discover strategies for pitching gaming to leadership. This session offers insights, tips, and examples for coaches, team leads, and enterprise leaders seeking to teach from simple to complex concepts.
Code reviews are vital for ensuring good code quality. They serve as one of our last lines of defense against bugs and subpar code reaching production.
Yet, they often turn into annoying tasks riddled with frustration, hostility, unclear feedback and lack of standards. How can we improve this crucial process?
In this session we will cover:
- The Art of Effective Code Reviews
- Streamlining the Review Process
- Elevating Reviews with Automated Tools
By the end of this presentation, you'll have the knowledge on how to organize and improve your code review proces
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
Top 7 Unique WhatsApp API Benefits | Saudi ArabiaYara Milbes
Discover the transformative power of the WhatsApp API in our latest SlideShare presentation, "Top 7 Unique WhatsApp API Benefits." In today's fast-paced digital era, effective communication is crucial for both personal and professional success. Whether you're a small business looking to enhance customer interactions or an individual seeking seamless communication with loved ones, the WhatsApp API offers robust capabilities that can significantly elevate your experience.
In this presentation, we delve into the top 7 distinctive benefits of the WhatsApp API, provided by the leading WhatsApp API service provider in Saudi Arabia. Learn how to streamline customer support, automate notifications, leverage rich media messaging, run scalable marketing campaigns, integrate secure payments, synchronize with CRM systems, and ensure enhanced security and privacy.
Understanding Globus Data Transfers with NetSageGlobus
NetSage is an open privacy-aware network measurement, analysis, and visualization service designed to help end-users visualize and reason about large data transfers. NetSage traditionally has used a combination of passive measurements, including SNMP and flow data, as well as active measurements, mainly perfSONAR, to provide longitudinal network performance data visualization. It has been deployed by dozens of networks world wide, and is supported domestically by the Engagement and Performance Operations Center (EPOC), NSF #2328479. We have recently expanded the NetSage data sources to include logs for Globus data transfers, following the same privacy-preserving approach as for Flow data. Using the logs for the Texas Advanced Computing Center (TACC) as an example, this talk will walk through several different example use cases that NetSage can answer, including: Who is using Globus to share data with my institution, and what kind of performance are they able to achieve? How many transfers has Globus supported for us? Which sites are we sharing the most data with, and how is that changing over time? How is my site using Globus to move data internally, and what kind of performance do we see for those transfers? What percentage of data transfers at my institution used Globus, and how did the overall data transfer performance compare to the Globus users?
GraphSummit Paris - The art of the possible with Graph TechnologyNeo4j
Sudhir Hasbe, Chief Product Officer, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Climate Science Flows: Enabling Petabyte-Scale Climate Analysis with the Eart...Globus
The Earth System Grid Federation (ESGF) is a global network of data servers that archives and distributes the planet’s largest collection of Earth system model output for thousands of climate and environmental scientists worldwide. Many of these petabyte-scale data archives are located in proximity to large high-performance computing (HPC) or cloud computing resources, but the primary workflow for data users consists of transferring data, and applying computations on a different system. As a part of the ESGF 2.0 US project (funded by the United States Department of Energy Office of Science), we developed pre-defined data workflows, which can be run on-demand, capable of applying many data reduction and data analysis to the large ESGF data archives, transferring only the resultant analysis (ex. visualizations, smaller data files). In this talk, we will showcase a few of these workflows, highlighting how Globus Flows can be used for petabyte-scale climate analysis.
12. Most of the people writing in JavaScript are not programmers.
They lack the training and discipline to write good programs.
- Douglas Crockford, 2001
The ecosystem around JavaScript as a serious application
platform continues to evolve.
- ThoughtWorks Technology Radar, January 2014
A very large group of developers still thinks of JavaScript as a
joke.
- Davy Brion, 2011
We strongly suggest to adopt JavaScript as a first class language.
- ThoughtWorks Technology Radar, 2011
Through 2014, improved JavaScript performance will begin to
push HTML5 and the browser as a mainstream enterprise
application development environment.
- Gartner, October 2013
13. Any application that can be written in
JavaScript, will eventually be written
in JavaScript.
- Atwood’s Law, 2007
http://www.codinghorror.com/blog/2007/07/the-principle-of-least-power.html
14. We are slaves to JavaScript because
people have simply started to accept
its weirdness and flaws, much like a
Stockholm Syndrome phenomenon.
- Chris Richardson, 2013
http://www.youtube.com/watch?v=CN0jTnSROsk&list=WLB09959CADB0E3254
17. JavaScript had a difficult childhood.
It spent a lot of time listening to its parents
fighting with one another about what they wanted
it to be when it grew up. As any young language
would, it tried hard to please its parents. As a
result it suffers from what can only be described
as behavioural quirks.
- Dan North, The Rise and Rise of JavaScript
http://dannorth.net/2011/12/19/the-rise-and-rise-of-javascript/
19. HyperCard for the browser
Scheme Self
Mocha
Make it look like Java!
Completed in 10 days!
Java
JavaScript
h"p://javascriptjabber.com/124-‐jsj-‐the-‐origin-‐of-‐javascript-‐with-‐brendan-‐eich/
Brendan Eich
28. Revealing Module Pattern
var
calcModule
=
(function(){
var
a
=
[1,2,3];
function
calculate(){
return
(a[0]*a[1])+a[2];
}
function
calcAndAdd(){
return
calculate()
+
1;
}
function
calcAndSubtract(){
return
calculate()
-‐
1;
}
return
{
add:
calcAndAdd,
subtract:
calcAndSubtract
}
})();
var
res
=
calcModule.add();IIFE usage
public
API
private
44. JavaScript is the Language of the Web.
Another software technology will come
along and kill off the web. That judgement
day will arrive very soon.
-Forrester Research in 2000
The Web has won!
45. HTML 5
HTML5 explained:
• Html is the structure
• CSS is the colour and style
• JavaScript is everything else
Scott Hanselman:Angle Brackets, Curly Braces http://channel9.msdn.com/Events/Build/2012/3-027
48. h"p://www.thoughtworks.com/radarThoughtWorks
Technology
Radar,
July
2011
GWT
is
a
reasonable
implementaIon
of
a
poor
architectural
choice.
GWT
a"empts
to
hide
many
of
the
details
of
the
web
as
a
plaJorm
by
creaIng
desktop
metaphors
in
Java
and
generaIng
JavaScript
code
to
implement
them.
First,
in
many
ways,
JavaScript
is
more
powerful
and
expressive
than
Java,
so
we
suspect
that
the
generaIon
is
going
in
the
wrong
direcIon.
49. var add = function(first, second) {
return first + second;
};
var splitCall = function(first, func){
return function(second){
return func(first, second);
}
}
var addOne = splitCall(1, add);
addOne(22); // -> 23
50. I now see my early
attempts to support
the classical model
in JavaScript as a
mistake.
The gift of
JavaScript to
humanity is class-
free object-oriented
programming.
https://youtu.be/bo36MrBfTk4?t=33m38s
72. Not every week-end project should
be made public and available through
Bower. The Javascript community
needs to learn to filter itself.
- Manuel Bernhardt, 2014
http://manuel.bernhardt.io/2014/12/30/generation-javascript/
77. • Full-Stack JavaScript
• Isomorphic JavaScript
• Run JavaScript logic on
traditional Java / .NET
backend
• Validation
• Workflow / Scripting
Reuse & Sharing Logic
View
Controller
Client
Server
Business Logic "Code
Repository"
Model
78. JavaScript as a CompilationTarget
GoogleTraceur
by Facebookflowtype.org
Clojure Script
cappuccino-project.orggwtproject.org
https://github.com/jashkenas/coffeescript/wiki/List-of-languages-that-compile-to-JS
babeljs.io
"The Assembly Language of the Web"