Getting developers hooked on your API - Nicolas Garnier - Codemotion Amsterda...Codemotion
Hypermedia, REST, SOAP... It's not a matter of "why" anymore but rather of "how". Still, once your API is all set up, getting developers to use it is a real challenge. A challenge you should be ready to rise to as your API can eventually be its own channel for product adoption. How to make sure developers know about your API, that they use it efficiently and finally, that they love using it.
Graph databases and the Panama Papers - Stefan Armbruster - Codemotion Milan ...Codemotion
In spring 2016 the first press reports regarding the "panama papers" were released. With almost 3TB of raw data this was by far the largest leak of data worldwide. This talk gives some technical insights who the ICIJ (International Consortium Of Investigate Journalists) worked with that amount of data to provide journalist an easy to use interface for doing their research. Aside other technologies one core component was a graph database. In a live demo in the panama papers dataset we'll explore to power and conciseness of the graph query language "Cypher".
We started with RoR, C++, C#, nodeJS and... at the end we chose GO - Maurizio...Codemotion
We have a service that can generate million of transactions in short period of time, even few seconds. We started the API backend with RoR on a robust cloud service. We had few customers at the beginning and few transactions. Then, before starting the first big event we made some load test, and we understood that we needed more performance. We have changed the platform many times: servers, languages from RoR, C++, C#, C# mono, to Go. Now, we are still using Go. I will show you the pros and cons in all different scenarios.
Reactive Thinking in iOS Development - Pedro Piñera Buendía - Codemotion Amst...Codemotion
In a world where Imperative Programming is the most used paradigm, Reactive comes up to make our code more reusable, robust, and stateless. Learn what Functional Reactive Programming means and how it could help you with problems you have to face daily in your projects. We’ll present basic concepts and practical examples for iOS developers that will help you to start thinking in streams, observers, .. and mix them with cool Swift functional concepts.
Un anno di Front End Meetup! Gioie, dolori e festeggiamenti! - Giacomo Zinett...Codemotion
Cos'è successo in un anno di Front End? E cosa succederà nel futuro? Riviviamo insieme l'ultimo anno di novità, gioie e dolori del nostro lavoro. Dalle variabili che invadono il css, al javascript che cerca di aggiustarlo, da flexbox a http2, da nuovi tool a misteriose e nuove figure mistiche. Un concentrato di tutto ciò che vuol dire un anno di Milano Front End Meeup! Non ve l'abbiamo detto? È il nostro compleanno. Oltre ad informarti vieni a conoscere la nostra community, porta le tue idee e vieni ad ascoltare le nostre.
Coding Culture - Sven Peters - Codemotion Milan 2016Codemotion
A great coding culture gives the power back to the developer and concentrates on making them productive and happy by removing unnecessary overhead, bringing autonomous teams together, helping the individual programmer to innovate, and raising the awareness among developers to create better code. I will talk about how to establish and foster a strong engineering-focused culture and give lots of examples from our experience at Atlassian to show that once you're working in a great coding culture, you won't want to work anywhere else.
UGIdotNET Meetup - Andrea Saltarello - Codemotion Milan 2016Codemotion
In questo meetup presenteremo innanzitutto la community UGIdotNET, il primo User Group Italiano .NET, che ha raggiunto i 15 anni di vita. In seguito, ci dedicheremo a 2 sessioni tecniche: "The Fine Art of Time Travelling" (Andrea Saltarello): un'ora per parlare di CQRS ed Event Sourcing evitando di perderci nelle slide e mostrando invece codice. "Un "actor" (model) per amico" (Alessandro Melchiori): In questa sessione, dopo una introduzione teorica sull'Actor Model, analizzeremo 2 diverse implementazioni disponibili per l'ecosistema .Net: i Reliable Actors di Azure Service Fabric e Akka.NET
Outthink: machines coping with humans. A journey into the cognitive world - E...Codemotion
How changed the the Application Development's world from Apollo 11 to 2016? Exceeds the limits of code and allow you app to innovate your business. Intelligent Machine (Robot), Device which communicate and drone which fly but the core it's always the cognitive development. Cognitive Development: allow you application to solve new issue and innovate your business. Your application innovates your business outthik code limit.
Getting developers hooked on your API - Nicolas Garnier - Codemotion Amsterda...Codemotion
Hypermedia, REST, SOAP... It's not a matter of "why" anymore but rather of "how". Still, once your API is all set up, getting developers to use it is a real challenge. A challenge you should be ready to rise to as your API can eventually be its own channel for product adoption. How to make sure developers know about your API, that they use it efficiently and finally, that they love using it.
Graph databases and the Panama Papers - Stefan Armbruster - Codemotion Milan ...Codemotion
In spring 2016 the first press reports regarding the "panama papers" were released. With almost 3TB of raw data this was by far the largest leak of data worldwide. This talk gives some technical insights who the ICIJ (International Consortium Of Investigate Journalists) worked with that amount of data to provide journalist an easy to use interface for doing their research. Aside other technologies one core component was a graph database. In a live demo in the panama papers dataset we'll explore to power and conciseness of the graph query language "Cypher".
We started with RoR, C++, C#, nodeJS and... at the end we chose GO - Maurizio...Codemotion
We have a service that can generate million of transactions in short period of time, even few seconds. We started the API backend with RoR on a robust cloud service. We had few customers at the beginning and few transactions. Then, before starting the first big event we made some load test, and we understood that we needed more performance. We have changed the platform many times: servers, languages from RoR, C++, C#, C# mono, to Go. Now, we are still using Go. I will show you the pros and cons in all different scenarios.
Reactive Thinking in iOS Development - Pedro Piñera Buendía - Codemotion Amst...Codemotion
In a world where Imperative Programming is the most used paradigm, Reactive comes up to make our code more reusable, robust, and stateless. Learn what Functional Reactive Programming means and how it could help you with problems you have to face daily in your projects. We’ll present basic concepts and practical examples for iOS developers that will help you to start thinking in streams, observers, .. and mix them with cool Swift functional concepts.
Un anno di Front End Meetup! Gioie, dolori e festeggiamenti! - Giacomo Zinett...Codemotion
Cos'è successo in un anno di Front End? E cosa succederà nel futuro? Riviviamo insieme l'ultimo anno di novità, gioie e dolori del nostro lavoro. Dalle variabili che invadono il css, al javascript che cerca di aggiustarlo, da flexbox a http2, da nuovi tool a misteriose e nuove figure mistiche. Un concentrato di tutto ciò che vuol dire un anno di Milano Front End Meeup! Non ve l'abbiamo detto? È il nostro compleanno. Oltre ad informarti vieni a conoscere la nostra community, porta le tue idee e vieni ad ascoltare le nostre.
Coding Culture - Sven Peters - Codemotion Milan 2016Codemotion
A great coding culture gives the power back to the developer and concentrates on making them productive and happy by removing unnecessary overhead, bringing autonomous teams together, helping the individual programmer to innovate, and raising the awareness among developers to create better code. I will talk about how to establish and foster a strong engineering-focused culture and give lots of examples from our experience at Atlassian to show that once you're working in a great coding culture, you won't want to work anywhere else.
UGIdotNET Meetup - Andrea Saltarello - Codemotion Milan 2016Codemotion
In questo meetup presenteremo innanzitutto la community UGIdotNET, il primo User Group Italiano .NET, che ha raggiunto i 15 anni di vita. In seguito, ci dedicheremo a 2 sessioni tecniche: "The Fine Art of Time Travelling" (Andrea Saltarello): un'ora per parlare di CQRS ed Event Sourcing evitando di perderci nelle slide e mostrando invece codice. "Un "actor" (model) per amico" (Alessandro Melchiori): In questa sessione, dopo una introduzione teorica sull'Actor Model, analizzeremo 2 diverse implementazioni disponibili per l'ecosistema .Net: i Reliable Actors di Azure Service Fabric e Akka.NET
Outthink: machines coping with humans. A journey into the cognitive world - E...Codemotion
How changed the the Application Development's world from Apollo 11 to 2016? Exceeds the limits of code and allow you app to innovate your business. Intelligent Machine (Robot), Device which communicate and drone which fly but the core it's always the cognitive development. Cognitive Development: allow you application to solve new issue and innovate your business. Your application innovates your business outthik code limit.
Build Apps for Apple Watch - Francesco Novelli - Codemotion Milan 2016Codemotion
AppleWatch is selling like crazy and anyone want his favorite apps on the wrist of his users. How can you build a counterpart app for Apple Watch? Apple has already released watchOS 2 with big news for developer and the third version of watchOS is arriving with a new Apple Watch! How can you take advantages of this new things? This talk will explain how an iOS developer can migrate his app to Apple Watch.
Can Super Coders be a reality? - Atreyam Sharma - Codemotion Milan 2016Codemotion
Alan Turing was the most talented potential super coder. What happened to him is a tragic tale. He was victimized and marginalized despite proving himself by breaking the Enigma code. Sadly, such instances continue to happen so coders are not able to code. Code in motion is a concept I'd like to define as code which is useful to the final consumer. Otherwise code is a hindrance. I will share 3 corporate examples, propose solutions to develop business vision along with coding and conclude by appealing to coders present to give the “code in motion” a higher priority compared to coding in itself.
Living on the Edge (Service): Bundling Microservices to Optimize Consumption ...Codemotion
Devices (phones, tablets, etc.) already consume most services/data, but they have to get those services somewhere! In this session, learn how to use proven patterns & open source software to quickly and effectively build edge services that marshal & streamline communication between your key services and end-users with devices in hand. The presenter will demonstrate how to develop & manage microservices & expose them via an edge service, securely, using OSS tools employed by Netflix to keep movies streaming globally 24x7.
Bias Driven Development - Mario Fusco - Codemotion Milan 2016Codemotion
Software development is heavily influenced by many of the most common cognitive biases: technical choices are made following hypes (pro-innovation bias) or gurus (bandwagon bias); we create homemade tools instead of using de-facto standards (not-invented-here syndrome) and fix bugs without a full understanding of the problems (placebo bias) or even we pretend that there isn't any problem at all (ostrich bias). The first step to bring software development closer to an engineering discipline is recognizing this biases and admitting that we all suffer of them.
SASI, Cassandra on the full text search ride - DuyHai Doan - Codemotion Milan...Codemotion
Apache Cassandra is a scalable database with high availability features. But they come with severe limitations in term of querying capabilities. Since the introduction of SASI in Cassandra 3.4, the limitations belong to the pass. Now you can create performant indices on your columns as well as benefit from full text search capabilities with the introduction of the new LIKE %term% syntax. To illustrate how SASI works, we'll use a database of 100 000 albums and artists.
Attracted by AngularJS power and simplicity, you have chosen it for your next project. Getting started with DataBinding, Scopes and Controllers was relatively quick and easy. But what do you need to effectively bring a complex application to Production? We discuss the new Component API, from ngOnChanges to selecting different ways for components to collaborate, from choosing between Two-Way Binding and One-Way Data Flow, to "smart" vs "dumb" components, sharing recipes from our real world experience so that you can productively & reliably build a complex application out of reusable Components.
Higher order infrastructure: from Docker basics to cluster management - Nicol...Codemotion
The container abstraction hit the collective developer mind with great force and created a space of innovation for the distribution, configuration and deployment of cloud based applications. Now that this new model has established itself work is moving towards orchestration and coordination of loosely coupled network services. There is an explosion of tools in this arena at different degrees of stability but the momentum is huge. On the above premise this session we'll give an overview of the orchestration landscape and a (semi)live demo of cluster management using a sample application.
Sviluppare applicazioni cross-platform con Xamarin Forms e il framework Prism...Codemotion
Xamarin Forms consente di sviluppare applicazioni cross-platform utilizzando C# e di condividere non solo la business logic (come consente già di fare l’approccio tradizionale), ma anche l’interfaccia utente, grazie ad un linguaggio basato sullo XAML, i cui elementi vengono poi convertiti in tempo reale in controlli nativi, garantendo perciò una user experience coerente con quella attesa dall’utente su Android, iOS e Windows. Nel corso di questa sessione vedremo come strutturare al meglio un progetto Xamarin Forms, grazie al pattern MVVM e al framework open source Prism.
Cross-platform Apps using Xamarin and MvvmCross - Martijn van Dijk - Codemoti...Codemotion
Learn about best practices in cross-platform development to enable you to deliver the highest quality Apps. MvvmCross is the most populair Xamarin framework to build great apps. I will explain and demo how you can start your project with these frameworks and give a deeper insight into MvvmCross.
Il Bot di Codemotion - Emanuele Capparelli - Codemotion Milan 2016Codemotion
Milano Chatbots è una community di sviluppatori, imprenditori e designer. Il Bot di Codemotion di Emanuele Capparelli: scopriamo insieme quali sono i passi per mettere in produzione il chatbot ufficiale di Codemotion Milano 2016. Disegnare la conversazione per Bot Facebook, Vittorio Banfi. Disegnare un bot? Si deve disegnare un bot così come si deve disegnare una pagina web. E i colori? E i bottoni? Vi diremo tutto. Lead generation in confessionale con i Bot, Adriano Urso. Ma se i clienti non facessero domande perché non sanno cosa domandare? Un bot può guidarli nella direzione giusta?
Large Scale Refactoring at Trivago - Christoph Reinartz - Codemotion Amsterda...Codemotion
Project Ironman: the technical migration of the trivago hotel search’s existing CSS core Keeping technical debt low while developing a CSS base on a large scale project is a tough challenge. Even more exciting is to refactor existing CSS / frontend foundations which became cluttered. The talk will provide backgrounds, insights, learnings and technical approaches of refactoring a CSS base on a large scale project including its scope, the outcome and the business value.
Search on the fly: how to lighten your Big Data - Simona Russo, Auro Rolle - ...Codemotion
The talk presents a new technique of realtime single entity information extraction and investigation. The technique eliminates regular refresh and persistence of data within the search engine (ETL), providing real-time access to source data and improving response times using in-memory data techniques. The solution presented is a concrete solution with live customers, based upon real business needs. I will explain the architectural overview, the technology stack used based on Apache Lucene library, the accomplished results and how to scale out the solution.
Sviluppare applicazioni nell'era dei "Big Data" con Scala e Spark - Mario Car...Codemotion
Scala è un linguaggio di programmazione general purpose multi-paradigma pensato per realizzare applicazioni ad alte prestazioni che girano all'interno della Java Virtual Machine. Spark è il framework "Big Data", basato su Scala, più flessibile e performante disponibile oggi sul mercato. Durante il talk verrà introdotto il linguaggio Scala e verranno mostrate le potenzialità legate al suo utilizzo nell'ambito dello sviluppo di applicazioni web di ultima generazione compresa la possibilità di processamento parallelo di grandi quantità di dati attraverso l'utilizzo del framework Spark.
Combining AI and IoT. New Industrial Revolution in our houses and in the Univ...Codemotion
During last year we finally realized that Artificial Intelligence is functionally necessary to bring the huge number of sensor devices online. And it definitely will be even more important in making sense of data streamed in from IoT devices. So what will happen when we will learn how to combine AI, IoT and general tools?
Continuous Budgeting. Come fare scelte corrette, in un mondo complesso - Fran...Codemotion
Oggi si parla sempre più di continuous integration, deploy e delivery. Ma come va gestito il budget in questi contesti? Le pratiche agili portano alla miopia nel medio-lungo periodo concentrandosi sul risolvere problemi presenti oggi e sfruttando tattiche utili nel breve periodo. Il talk vuole mostrare alcune idee (perfettibili ma concrete) su come sviluppare pensando anche al fatto che esiste non solo un budget per creare nuovo codice, ma anche uno per mantenere quello vecchio e la relativa infrastruttura e che entrambi devono essere presi in consideazione.
The (almost) lost art of Smalltalk - Nikolas Martens - Codemotion Milan 2016Codemotion
This talk is not about how to survive your next elevator ride but about the grandfather of all Object-Oriented Programming language. Even 40 years after its inception, no other language can hold a candle to the elegance and purity of this dinosaur of computer science. With the recent appearance of new open-source implementations and web-development frameworks, it seems like Smalltalk is about to receive its second wind. In this talk I will introduce you to its exciting interactive capabilities and demonstrate how much fun web development can be. But warning: Smalltalk is highly addictive.
Cyber Analysts: who they are, what they do, where they are - Marco Ramilli - ...Codemotion
Cyber security is one of the most challenging topic in the current era. Cyber attacks are becoming day by day more sophisticated and difficult to be detected by automated systems. People who understand cyber threats and act to block cyber attacks are defined as cyber analysts. But what do they really do ? What dificulties do they meet and what background should they have before starting the "neverending" "cyber security" learning path ? Why is not enough an automated system ? Marco will talk about real experiences on the cyber analyst field.
Lo sviluppo di Edge Guardian VR - Maurizio Tatafiore - Codemotion Milan 2016Codemotion
Cosa significa sviluppare un videogioco in VR partendo da zero? Cosa è andato dritto e cosa è andato storto durante questi mesi di crunch. Un talk informativo con approfondimenti tecnici dal punto di vista sia del Grafico che del Programmatore.
Master the chaos: from raw data to analytics - Andrea Pompili, Riccardo Rossi...Codemotion
Nowadays we are drowning in data but starving for knowledge… Experience the challenging task of exploiting apparently unrelated data to address your information needs.
During the lab we will rely on the ELK stack to build up a state-of-the-art framework for data processing and visualization.
Thirty months of microservices. Stairway to heaven or highway to hell? - Sand...Codemotion
Microservices are the next hype. Websites are full of introducing posts, books are being written and conferences organized. There’s big promises of scalability and flexibility. However, when you are knee deep in mud as an architect, developer or tester, it’s hard to find out how to get there. Sander Hoogendoorn, independent craftsman and CTO of Klaverblad Insurances, discusses the long and winding road his projects, greenfield and brownfield, have travelled. Sander will e.g. address polyglot persistence, DDD, bounded contexts, modeling HTTP/REST, continuous delivery and many lessons learned.
Build Apps for Apple Watch - Francesco Novelli - Codemotion Milan 2016Codemotion
AppleWatch is selling like crazy and anyone want his favorite apps on the wrist of his users. How can you build a counterpart app for Apple Watch? Apple has already released watchOS 2 with big news for developer and the third version of watchOS is arriving with a new Apple Watch! How can you take advantages of this new things? This talk will explain how an iOS developer can migrate his app to Apple Watch.
Can Super Coders be a reality? - Atreyam Sharma - Codemotion Milan 2016Codemotion
Alan Turing was the most talented potential super coder. What happened to him is a tragic tale. He was victimized and marginalized despite proving himself by breaking the Enigma code. Sadly, such instances continue to happen so coders are not able to code. Code in motion is a concept I'd like to define as code which is useful to the final consumer. Otherwise code is a hindrance. I will share 3 corporate examples, propose solutions to develop business vision along with coding and conclude by appealing to coders present to give the “code in motion” a higher priority compared to coding in itself.
Living on the Edge (Service): Bundling Microservices to Optimize Consumption ...Codemotion
Devices (phones, tablets, etc.) already consume most services/data, but they have to get those services somewhere! In this session, learn how to use proven patterns & open source software to quickly and effectively build edge services that marshal & streamline communication between your key services and end-users with devices in hand. The presenter will demonstrate how to develop & manage microservices & expose them via an edge service, securely, using OSS tools employed by Netflix to keep movies streaming globally 24x7.
Bias Driven Development - Mario Fusco - Codemotion Milan 2016Codemotion
Software development is heavily influenced by many of the most common cognitive biases: technical choices are made following hypes (pro-innovation bias) or gurus (bandwagon bias); we create homemade tools instead of using de-facto standards (not-invented-here syndrome) and fix bugs without a full understanding of the problems (placebo bias) or even we pretend that there isn't any problem at all (ostrich bias). The first step to bring software development closer to an engineering discipline is recognizing this biases and admitting that we all suffer of them.
SASI, Cassandra on the full text search ride - DuyHai Doan - Codemotion Milan...Codemotion
Apache Cassandra is a scalable database with high availability features. But they come with severe limitations in term of querying capabilities. Since the introduction of SASI in Cassandra 3.4, the limitations belong to the pass. Now you can create performant indices on your columns as well as benefit from full text search capabilities with the introduction of the new LIKE %term% syntax. To illustrate how SASI works, we'll use a database of 100 000 albums and artists.
Attracted by AngularJS power and simplicity, you have chosen it for your next project. Getting started with DataBinding, Scopes and Controllers was relatively quick and easy. But what do you need to effectively bring a complex application to Production? We discuss the new Component API, from ngOnChanges to selecting different ways for components to collaborate, from choosing between Two-Way Binding and One-Way Data Flow, to "smart" vs "dumb" components, sharing recipes from our real world experience so that you can productively & reliably build a complex application out of reusable Components.
Higher order infrastructure: from Docker basics to cluster management - Nicol...Codemotion
The container abstraction hit the collective developer mind with great force and created a space of innovation for the distribution, configuration and deployment of cloud based applications. Now that this new model has established itself work is moving towards orchestration and coordination of loosely coupled network services. There is an explosion of tools in this arena at different degrees of stability but the momentum is huge. On the above premise this session we'll give an overview of the orchestration landscape and a (semi)live demo of cluster management using a sample application.
Sviluppare applicazioni cross-platform con Xamarin Forms e il framework Prism...Codemotion
Xamarin Forms consente di sviluppare applicazioni cross-platform utilizzando C# e di condividere non solo la business logic (come consente già di fare l’approccio tradizionale), ma anche l’interfaccia utente, grazie ad un linguaggio basato sullo XAML, i cui elementi vengono poi convertiti in tempo reale in controlli nativi, garantendo perciò una user experience coerente con quella attesa dall’utente su Android, iOS e Windows. Nel corso di questa sessione vedremo come strutturare al meglio un progetto Xamarin Forms, grazie al pattern MVVM e al framework open source Prism.
Cross-platform Apps using Xamarin and MvvmCross - Martijn van Dijk - Codemoti...Codemotion
Learn about best practices in cross-platform development to enable you to deliver the highest quality Apps. MvvmCross is the most populair Xamarin framework to build great apps. I will explain and demo how you can start your project with these frameworks and give a deeper insight into MvvmCross.
Il Bot di Codemotion - Emanuele Capparelli - Codemotion Milan 2016Codemotion
Milano Chatbots è una community di sviluppatori, imprenditori e designer. Il Bot di Codemotion di Emanuele Capparelli: scopriamo insieme quali sono i passi per mettere in produzione il chatbot ufficiale di Codemotion Milano 2016. Disegnare la conversazione per Bot Facebook, Vittorio Banfi. Disegnare un bot? Si deve disegnare un bot così come si deve disegnare una pagina web. E i colori? E i bottoni? Vi diremo tutto. Lead generation in confessionale con i Bot, Adriano Urso. Ma se i clienti non facessero domande perché non sanno cosa domandare? Un bot può guidarli nella direzione giusta?
Large Scale Refactoring at Trivago - Christoph Reinartz - Codemotion Amsterda...Codemotion
Project Ironman: the technical migration of the trivago hotel search’s existing CSS core Keeping technical debt low while developing a CSS base on a large scale project is a tough challenge. Even more exciting is to refactor existing CSS / frontend foundations which became cluttered. The talk will provide backgrounds, insights, learnings and technical approaches of refactoring a CSS base on a large scale project including its scope, the outcome and the business value.
Search on the fly: how to lighten your Big Data - Simona Russo, Auro Rolle - ...Codemotion
The talk presents a new technique of realtime single entity information extraction and investigation. The technique eliminates regular refresh and persistence of data within the search engine (ETL), providing real-time access to source data and improving response times using in-memory data techniques. The solution presented is a concrete solution with live customers, based upon real business needs. I will explain the architectural overview, the technology stack used based on Apache Lucene library, the accomplished results and how to scale out the solution.
Sviluppare applicazioni nell'era dei "Big Data" con Scala e Spark - Mario Car...Codemotion
Scala è un linguaggio di programmazione general purpose multi-paradigma pensato per realizzare applicazioni ad alte prestazioni che girano all'interno della Java Virtual Machine. Spark è il framework "Big Data", basato su Scala, più flessibile e performante disponibile oggi sul mercato. Durante il talk verrà introdotto il linguaggio Scala e verranno mostrate le potenzialità legate al suo utilizzo nell'ambito dello sviluppo di applicazioni web di ultima generazione compresa la possibilità di processamento parallelo di grandi quantità di dati attraverso l'utilizzo del framework Spark.
Combining AI and IoT. New Industrial Revolution in our houses and in the Univ...Codemotion
During last year we finally realized that Artificial Intelligence is functionally necessary to bring the huge number of sensor devices online. And it definitely will be even more important in making sense of data streamed in from IoT devices. So what will happen when we will learn how to combine AI, IoT and general tools?
Continuous Budgeting. Come fare scelte corrette, in un mondo complesso - Fran...Codemotion
Oggi si parla sempre più di continuous integration, deploy e delivery. Ma come va gestito il budget in questi contesti? Le pratiche agili portano alla miopia nel medio-lungo periodo concentrandosi sul risolvere problemi presenti oggi e sfruttando tattiche utili nel breve periodo. Il talk vuole mostrare alcune idee (perfettibili ma concrete) su come sviluppare pensando anche al fatto che esiste non solo un budget per creare nuovo codice, ma anche uno per mantenere quello vecchio e la relativa infrastruttura e che entrambi devono essere presi in consideazione.
The (almost) lost art of Smalltalk - Nikolas Martens - Codemotion Milan 2016Codemotion
This talk is not about how to survive your next elevator ride but about the grandfather of all Object-Oriented Programming language. Even 40 years after its inception, no other language can hold a candle to the elegance and purity of this dinosaur of computer science. With the recent appearance of new open-source implementations and web-development frameworks, it seems like Smalltalk is about to receive its second wind. In this talk I will introduce you to its exciting interactive capabilities and demonstrate how much fun web development can be. But warning: Smalltalk is highly addictive.
Cyber Analysts: who they are, what they do, where they are - Marco Ramilli - ...Codemotion
Cyber security is one of the most challenging topic in the current era. Cyber attacks are becoming day by day more sophisticated and difficult to be detected by automated systems. People who understand cyber threats and act to block cyber attacks are defined as cyber analysts. But what do they really do ? What dificulties do they meet and what background should they have before starting the "neverending" "cyber security" learning path ? Why is not enough an automated system ? Marco will talk about real experiences on the cyber analyst field.
Lo sviluppo di Edge Guardian VR - Maurizio Tatafiore - Codemotion Milan 2016Codemotion
Cosa significa sviluppare un videogioco in VR partendo da zero? Cosa è andato dritto e cosa è andato storto durante questi mesi di crunch. Un talk informativo con approfondimenti tecnici dal punto di vista sia del Grafico che del Programmatore.
Master the chaos: from raw data to analytics - Andrea Pompili, Riccardo Rossi...Codemotion
Nowadays we are drowning in data but starving for knowledge… Experience the challenging task of exploiting apparently unrelated data to address your information needs.
During the lab we will rely on the ELK stack to build up a state-of-the-art framework for data processing and visualization.
Thirty months of microservices. Stairway to heaven or highway to hell? - Sand...Codemotion
Microservices are the next hype. Websites are full of introducing posts, books are being written and conferences organized. There’s big promises of scalability and flexibility. However, when you are knee deep in mud as an architect, developer or tester, it’s hard to find out how to get there. Sander Hoogendoorn, independent craftsman and CTO of Klaverblad Insurances, discusses the long and winding road his projects, greenfield and brownfield, have travelled. Sander will e.g. address polyglot persistence, DDD, bounded contexts, modeling HTTP/REST, continuous delivery and many lessons learned.
This is the first half of the presentation given at PhDO, Waag Society organized by Frank Kresin and Arne Hendriks. It is about my current artistic research PhD project roomforthoughts: Labyrinth Psychotica undertaken at Planetary Collegium, Plymouth University, dept M-Node, NABA, Milan.
Check this link out for a sound sample in the making: http://labyrinthpsychotica.org/Labyrinth_Psychotica/soundbite.html
aimed at understanding the 'emotional logic' of a 'psychotic' train of thought.
Extra special thanks go to Konstantin Leonenko and Raoul Wissink.
For more info: www.labyrinthpsychotica.org of www.facebook.com/LabyrinthPsychotica
All images in presentation are used in an educational setting, there where possible references are given and links provided.
Fuzz-testing: A hacker's approach to making your code more secure | Pascal Ze...Codemotion
Increased complexity makes it very hard and time-consuming to keep your software bug-free and secure. We introduce fuzz-testing as a method for automatically and continuously discovering vulnerabilities hidden in your code. The talk will explain how fuzzing works and how to integrate fuzz-testing into your Software Development Life Cycle to increase your code’s security.
Pompili - From hero to_zero: The FatalNoise neverending storyCodemotion
It was 1993 when we decided to venture in a beat'em up game for Amiga. The Catalypse's success story pushed me and my comrade to create something astonishing for this incredible game machine... but things went harder, assumptions were slightly different, and italian competitors appeared out of nowhere... the project died in 1996. Story ended? Probably not...
Il Commodore 65 è un prototipo di personal computer che Commodore avrebbe dovuto mettere in commercio quale successore del Commodore 64. Purtroppo la sua realizzazione si fermò appunto allo stadio prototipale. Racconterò l'affascinante storia del suo sviluppo ed il perchè della soppressione del progetto ormai ad un passo dalla immissione in commercio.
Rivivere l'ebbrezza di progettare un vecchio computer o una consolle da bar è oggi possibile sfruttando le FPGA, ovvero logiche programmabili che consentono a chiunque di progettare il proprio hardware o di ricrearne uno del passato. In questa sessione si racconta come dal reverse engineering dell'hardware di vecchie glorie come il Commodore 64 e lo ZX Spectrum sia stato possibile farle rivivere attraverso tecnologie oggi alla portata di tutti.
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...Codemotion
There's a lot of talk about blockchain, but how does the technology behind it actually work? For developers, getting some hands-on experience is the fastest way to get familiair with new technologies. So let's build a blockchain, then! In this session, we're going to build one in plain old Java, and have it working in 40 minutes. We'll cover key concepts of a blockchain: transactions, blocks, mining, proof-of-work, and reaching consensus in the blockchain network. After this session, you'll have a better understanding of core aspects of blockchain technology.
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019Codemotion
When was the last time you were truly lost? Thanks to the maps and location technology in our phones, a whole generation has now grown up in a world where getting lost is truly a thing of the past. Location technology goes far beyond maps in the palm of our hand, however. In this talk, we will explore how a ridesharing app works. How do we discover our destination?How do we find the closest driver? How do we display this information on a map? How do we find the best route?To answer these questions,we will be learning about a variety of location APIs, including Maps, Positioning, Geocoding etc.
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019Codemotion
Eward Driehuis, SecureLink's research chief, will guide you through the bumpy ride we call the cyber threat landscape. As the industry has over a decade of experience of dealing with increasingly sophisticated attacks, you might be surprised to hear more attacks slip through the cracks than ever. From analyzing 20.000 of them in 2018, backed by a quarter of a million security events and over ten trillion data points, Eward will outline why this happens, how attacks are changing, and why it doesn't matter how neatly or securely you code.
Francesco Baldassarri - Deliver Data at Scale - Codemotion Amsterdam 2019 - Codemotion
IoT revolution is ended. Thanks to hardware improvement, building an intelligent ecosystem is easier than never before for both startups and large-scale enterprises. The real challenge is now to connect, process, store and analyze data: in the cloud, but also, at the edge. We’ll give a quick look on frameworks that aggregate dispersed devices data into a single global optimized system allowing to improve operational efficiency, to predict maintenance, to track asset in real-time, to secure cloud-connected devices and much more.
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...Codemotion
What if Virtual Reality glasses could transform your environment into a three-dimensional work of art in realtime in the style of a painting from Van Gogh? One of the many interesting developments in the field of Deep Learning is the so called "Style Transfer". It describes a possibility to create a patchwork (or pastiche) from two images. While one of these images defines the the artistic style of the result picture, the other one is used for extracting the image content. A team from TNG Technology Consulting managed to build an AI showcase using OpenCV and Tensorflow to realize such goggles.
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...Codemotion
Blockchain (and Cryptocurrency) is an evolution of 20-year old research from scientists like Chaum, Lamport, and Castro & Liskov. Due to the current hype, it's hard to distinguish beneficial aspects of the technology from a desire for a "silver bullet" for device security, verifiable logistics, or "saving democracy". The problem: blockchain introduces new security challenges - and blind adoption without understanding reduces overall security. In this talk, Melanie Rieback and Klaus Kursawe explain the pitfalls and limits of blockchain, so you can avoid making your applications LESS secure.
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...Codemotion
Networking is a core part of computing in the digital world we inhabit. But, how well do you know how it works? Do you understand all the moving parts of the OSI stack inside your computer, and how the network is actually put together? How can this ever work? This guided safari of layers, standards, protocols, and happenstance will bring us close to the copper wire, and up through the layers of CDMA/CD, ARP, routing and HTTP. We will make a few excursions through patchworks that still work forty years later, and cleverly designed mechanisms that show that simplicity is the only way to last.
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...Codemotion
Performance tests are not only an important instrument for understanding a system and its runtime environment. It is also essential in order to check stability and scalability – non-functional requirements that might be decisive for success. But won't my cloud hosting service scale for me as long as I can afford it? Yes, but… It only operates and scales resources. It won't automatically make your system fast, stable and scalable. This talk shows how such and comparable questions can be clarified with performance tests and how DevOps teams benefit from regular test practise.
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019Codemotion
Sascha will demonstrate the opportunities and challenges of Conversational AI learned from the practice. Both Technology and User Experience will be covered introducing a process finding micro-moments, writing happy paths, gathering intents, designing the conversational flow, and finally publishing on almost all channels including Voice Services and Chatbots. Valuable for enterprises, developers, and designers. All live on stage in just minutes and with almost no code.
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019Codemotion
A key challenge we face at Pacmed is quickly calibrating and deploying our tools for clinical decision support in different hospitals, where data formats may vary greatly. Using Intensive Care Units as a case study, I’ll delve into our scalable Python pipeline, which leverages Pandas’ split-apply-combine approach to perform complex feature engineering and automatic quality checks on large time-varying data, e.g. vital signs. I’ll show how we use the resulting flexible and interpretable dataframes to quickly (re)train our models to predict mortality, discharge, and medical complications.
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019Codemotion
Coolblue is a proud Dutch company, with a large internal development department; one that truly takes CI/CD to heart. Empowerment through automation is at the heart of these development teams, and with more than 1000 deployments a day, we think it's working out quite well. In this session, Pat Hermens (a Development Managers) will step you through what enables us to move so quickly, which tools we use, and most importantly, the mindset that is required to enable development teams to deliver at such a rapid pace.
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...Codemotion
Quantum computers can use all of the possible pathways generated by quantum decisions to solve problems that will forever remain intractable to classical compute power. As the mega players vie for quantum supremacy and Rigetti announces its $1M "quantum advantage" prize, we live in exciting times. IBM-Q and Microsoft Q# are two ways you can learn to program quantum computers so that you're ready when the quantum revolution comes. I'll demonstrate some quantum solutions to problems that will forever be out of reach of classical, including organic chemistry and large number factorisation.
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...Codemotion
Chinese food exploded across America in the early 20th century, rapidly adapting to local tastes while also spreading like wildfire. How was it able to spread so fast? The GY6 is a family of scooter engines that has achieved near total ubiquity in Europe. It is reliable and cheap to manufacture, and it's made in factories across China. How are these factories able to remain afloat? Chinese-American food and the GY6 are both riveting studies in product-market fit, and both are the product of a distributed open source-like development model. What lessons can we learn for open source software?
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019Codemotion
The design space has exploded in size within the last few years and Sketch is one of the most important milestones to represent the phenomenon. But behind the scenes of this growing reality there is a remote team that revolutionizes the design space all without leaving the home office. This talk will present how Sketch has grown to become a modern, product designer's tool.
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019Codemotion
Would you fly in a plane designed by a craftsman or would you prefer your aircraft to be designed by engineers? We are learning that science and empiricism works in software development, maybe now is the time to redefine what “Software Engineering” really means. Software isn't bridge-building, it is not car or aircraft development either, but then neither is Chemical Engineering. Engineering is different in different disciplines. Maybe it is time for us to begin thinking about retrieving the term "Software Engineering" maybe it is time to define what our "Engineering" discipline should be.
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019Codemotion
What is the job of a CTO and how does it change as a startup grows in size and scale? As a CTO, where should you spend your focus? As an engineer aspiring to be a CTO, what skills should you pursue? In this inspiring and personal talk, I describe my journey from early Red Hat engineer to CTO at Bloomon. I will share my view on what it means to be a CTO, and ultimately answer the question: Should the CTO be coding?
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
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.
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.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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.
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
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
8. @jesslynnrose
Cognitive Bias:
a systematic pattern of deviation from norm or
rationality in judgment, whereby inferences
about other people and situations may be drawn
in an illogical fashion. Individuals create their
own "subjective social reality" from their
perception of the input.
-Wikipedia
9. @jesslynnrose
Your brain using bad data to build worse
conclusions that it becomes really attached to.
Cognitive Bias:
-My Husband
12. @jesslynnrose
Imes and Clance, 1978:
feelings
of
INADEQUAC
Y
AVOIDING
DISPLAY
S of
target
Use of
CHARM,
SOCIAL
MITIGATION
INCREASE
D Diligence
&
dedicati
on
35. @jesslynnrose
Imes and Clance, 1978:
feelings
of
INADEQUAC
Y
AVOIDING
DISPLAY
S of
target
Use of
CHARM,
SOCIAL
MITIGATION
INCREASE
D Diligence
&
dedicati
on
40. @jesslynnrose
Unskilled
aren’t aware
of their own
LACK OF
SKILL
are unable to
ASSESS &
VALUE
others’ skills
can only move past
their
LACK OF SKILLS when
they
RECOGNIZE their
lack of skill