In this session, we will learn about contextual abstractions, some type system improvements followed by modifications for object-oriented programming in Scala 3.
Kuldeepak Gupta will present an introduction to Scala 3.0. The presentation agenda includes an introduction to Scala 3.0, control structures, type system improvements, new types, and extension methods. Scala 3.0 is a remodel/refit of the Scala language that is a scalable, statically typed general-purpose programming language that supports both object-oriented and functional programming. Attendees are asked to arrive on time, submit feedback, silence devices, and avoid unnecessary chatting during the presentation.
Kuldeepak Gupta's presentation on getting more into Scala covered the following topics:
1. Why Scala and its features such as being statically typed, object-oriented, functional, and mixed-platform.
2. Pattern matching and how it works in Scala.
3. Partial functions and optional values in Scala.
4. Higher order functions in Scala.
The presentation provided an overview of Scala and highlighted some of its key features and programming concepts like pattern matching, partial functions, optional values, and higher order functions.
How to connect Postgres SQL db using slick library with play frameworkKnoldus Inc.
In the realm of modern web application development, robust and efficient database access is paramount. Play Framework, a popular web framework for building Scala and Java applications, provides a powerful toolset to create web applications. In this session, we will explore how to seamlessly integrate PostgreSQL, a high-performance open-source relational database, with Play Framework using the Slick library.
Functors allow operating on values inside containers without knowing the container implementation. A Functor has a map operation that transforms the values. Functor laws require identity and composition to work as expected. Common Functors include List, Option, Future. The Functor type class provides a generic map. Syntax allows adding map to custom types using implicit classes.
In this session, we'll demonstrate the Use case specific examples in Scala using Cats and Monads. The focus will be on simplifying the coding standards and adopting the best practices for providing abstractions for functional programming.
This session is about Scala Cats. It is a library that provides the abstraction for functional programming in the Scala programming language. The name is a playful shortening of the word category.
Cats is a lightweight, modular, and extensible library for functional programming.
Cats contain a wide variety of functional programming tools and allow developers to pick the required ones. The majority of these tools are delivered in the form of type classes that we can apply to existing Scala types.
This document provides an introduction to the Clojure programming language. It discusses Clojure's roots in functional programming concepts like lambda calculus. It also covers Clojure's features like being dynamically typed, Java interoperability, immutability, and support for concurrency through mechanisms like atoms, refs, agents, and vars. The document is presented by Renzo Borgatti and provides an overview of Clojure along with examples to demonstrate its capabilities.
1) Scala aims to be a concise language that allows developers to say more with less code while also squeezing performance out of computer cores.
2) While Scala code can run on the Java Virtual Machine, some objections to its deployment include that it is just Java classes and may be difficult to use.
3) The document provides recommendations for an organization to embrace polyglot programming with Scala, which is described as a better version of Java that developers will enjoy using. It suggests an approach of training and experience over time to increase competency with the language.
Kuldeepak Gupta will present an introduction to Scala 3.0. The presentation agenda includes an introduction to Scala 3.0, control structures, type system improvements, new types, and extension methods. Scala 3.0 is a remodel/refit of the Scala language that is a scalable, statically typed general-purpose programming language that supports both object-oriented and functional programming. Attendees are asked to arrive on time, submit feedback, silence devices, and avoid unnecessary chatting during the presentation.
Kuldeepak Gupta's presentation on getting more into Scala covered the following topics:
1. Why Scala and its features such as being statically typed, object-oriented, functional, and mixed-platform.
2. Pattern matching and how it works in Scala.
3. Partial functions and optional values in Scala.
4. Higher order functions in Scala.
The presentation provided an overview of Scala and highlighted some of its key features and programming concepts like pattern matching, partial functions, optional values, and higher order functions.
How to connect Postgres SQL db using slick library with play frameworkKnoldus Inc.
In the realm of modern web application development, robust and efficient database access is paramount. Play Framework, a popular web framework for building Scala and Java applications, provides a powerful toolset to create web applications. In this session, we will explore how to seamlessly integrate PostgreSQL, a high-performance open-source relational database, with Play Framework using the Slick library.
Functors allow operating on values inside containers without knowing the container implementation. A Functor has a map operation that transforms the values. Functor laws require identity and composition to work as expected. Common Functors include List, Option, Future. The Functor type class provides a generic map. Syntax allows adding map to custom types using implicit classes.
In this session, we'll demonstrate the Use case specific examples in Scala using Cats and Monads. The focus will be on simplifying the coding standards and adopting the best practices for providing abstractions for functional programming.
This session is about Scala Cats. It is a library that provides the abstraction for functional programming in the Scala programming language. The name is a playful shortening of the word category.
Cats is a lightweight, modular, and extensible library for functional programming.
Cats contain a wide variety of functional programming tools and allow developers to pick the required ones. The majority of these tools are delivered in the form of type classes that we can apply to existing Scala types.
This document provides an introduction to the Clojure programming language. It discusses Clojure's roots in functional programming concepts like lambda calculus. It also covers Clojure's features like being dynamically typed, Java interoperability, immutability, and support for concurrency through mechanisms like atoms, refs, agents, and vars. The document is presented by Renzo Borgatti and provides an overview of Clojure along with examples to demonstrate its capabilities.
1) Scala aims to be a concise language that allows developers to say more with less code while also squeezing performance out of computer cores.
2) While Scala code can run on the Java Virtual Machine, some objections to its deployment include that it is just Java classes and may be difficult to use.
3) The document provides recommendations for an organization to embrace polyglot programming with Scala, which is described as a better version of Java that developers will enjoy using. It suggests an approach of training and experience over time to increase competency with the language.
Kuldeepak Gupta's presentation covered serialization in Scala. Serialization is the process of converting objects to bytes that can be sent over a network or stored persistently. The presentation discussed custom serialization in Scala as an alternative to Java serialization, which can be slow and use heavy memory. It also covered popular serialization frameworks for Scala like Kryo, which is very fast and memory efficient, Avro which uses schema-based serialization, and Protobuf, Google's platform-neutral data format.
All we like sheep: Cloning as an Engineering Toolmigod
The document discusses how code cloning is often considered a bad practice in software engineering, but argues that it can be useful in certain situations. It provides examples of when cloning code may be beneficial, such as for experimental variations, handling platform differences, templating common functionality, and customizing existing code when changes are not possible or desirable. While duplication can create maintenance issues if overused, cloning code has engineering applications analogous to repetition in other fields like music or traditional engineering designs.
Pattern matching is a mechanism for checking a value against a pattern. A successful match can also deconstruct a value into its constituent parts. It is a more powerful version of the switch statement in Java and it can likewise be used in place of a series of if/else statements.
The document summarizes the speaker's experience at ApacheCon NA 2011. It discusses several keynotes and sessions attended, including talks on building secure software, the success of Hadoop, Watson's use of Apache technologies, and new features in Lucene 4.0 like improved performance through UTF8 encoding and faster querying through new query types and indexing approaches. The document also mentions several projects that build user interfaces and experiences on top of Solr, like Prism, Blacklight, TwigKit, and Ajax Solr.
This document discusses implementing closures in Java using inner classes and lambda expressions. It explains that inner classes can capture local variables and implement closures. Lambda expressions allow treating functions as values and auto-converting between functional interfaces. The document also covers proposed syntax for lambda expressions and how default methods allow adding methods to interfaces without breaking backward compatibility.
Introduction to JFrog Artifactory PresentationKnoldus Inc.
JFrog Artifactory is a repository manager that supports all available software package types, enabling automated continuous integration and delivery. As a Maven repository, Artifactory is both a source for artifacts needed for a build, and deploy artifacts generated in the build process.
Introduction to Terra space PresentationKnoldus Inc.
Terraspace Is A Terraform Framework that optimizes for infrastructure-as-code happiness It provides an organized structure, conventions over configurations, keeps your code DRY, and adds convenient tooling. You can keep your code DRY. Terraspace builds your Terraform project with common app and config/terraform structure that gets built each deploy.
Introduction to Terraspace Presentation.Knoldus Inc.
Terraspace Is A Terraform Framework that optimizes for infrastructure-as-code happiness. It provides an organized structure, and conventions over configurations, keeps your code DRY, and adds convenient tooling. You can keep your code DRY. Terraspace builds your Terraform project with the common app and config/terraform structure that gets built each deployment.
The document discusses the rise of functional programming. It provides an example comparing an imperative solution in Java to sum the ages of persons over 20 to a functional solution. The functional solution uses reduction and has no mutable state. Functional programming is described as writing what you want, not how to do it, with everything being a function. Benefits mentioned include stateless programming which aids reasoning, easy distribution and parallelism, and easier program proof. The document also briefly mentions functional languages like Haskell and Erlang, as well as Java's addition of lambda expressions in Java 8 to provide more functional capabilities.
Micronaut is a software framework for building lightweight, modular applications, and microservices in the cloud. It incorporates existing microservices patterns that developers rely on, helping to eliminate the need to piece together separate tools and frameworks. In this session we will discuss about Micronaut in context of 'Why', 'What' and 'How' .
The document discusses the pros and cons of the Scala programming language. It outlines some of the good aspects of Scala like its functional and object-oriented nature, immutable collections, and ability to reuse Java libraries. However, it also notes challenges like slow compiler and IDE tools, a steep learning curve, and the potential for overly complex code. While Scala has drawbacks, the author believes it could be suitable for small side modules but not general new projects due to its deficiencies, and that guidelines are needed to prevent misuse of its expressive capabilities.
Anuradha Kumari will present an introduction to Spring Data JPA with hands-on examples. The presentation will cover the Hibernate framework, object-relational mapping (ORM), Java Persistence API (JPA), Spring Boot JPA, and include a demo. The agenda includes discussing Hibernate as a framework for persisting Java objects in a database, ORM for converting data between Java objects and relational databases, JPA for managing relational data in Java applications, and how Spring Data JPA provides a solution for creating data access objects without having to implement data access code directly.
Orca: A screen reader sailing into uncharted waters Emergya
Orca, the screen reader of the GNOME Desktop, is moving into previously-uncharted territory: giving computer users who are blind -- and the developers of the assistive technologies they use -- a single tool which is more tightly integrated within the platform and designed to access multiple desktop environments, including KDE.
Orca, the screen reader of the GNOME Desktop, is moving into previously-uncharted territory: giving computer users who are blind -- and the developers of the assistive technologies they use -- a single tool which is more tightly integrated within the platform and designed to access multiple desktop environments, including KDE.
This session will take a brief look back at the history of Orca and screenreaders in general and bring audience up to speed on screen reading technologies. With this foundation laid, the current and future development of Orca will be presented, including the team’s efforts to further eliminate access barriers for people with visual impairments.
Introduction to Kafka Streams PresentationKnoldus Inc.
Kafka Streams is a client library providing organizations with a particularly efficient framework for processing streaming data. It offers a streamlined method for creating applications and microservices that must process data in real-time to be effective. Using the Streams API within Apache Kafka, the solution fundamentally transforms input Kafka topics into output Kafka topics. The benefits are important: Kafka Streams pairs the ease of utilizing standard Java and Scala application code on the client end with the strength of Kafka’s robust server-side cluster architecture.
1. The document discusses various options for implementing disaster recovery and high availability with Kafka across multiple data centers, including MirrorMaker, MirrorMaker 2, and stretch clusters.
2. MirrorMaker provides basic asynchronous replication between data centers but has limitations around failover and latency. MirrorMaker 2 and replicators support active-active production in both DCs but with more complexity.
3. Stretch clusters treat the multiple DCs as a single Kafka cluster with synchronous replication and no producer latency, but require more resources and rely on low WAN latency. The best option depends on requirements for developer ease, latency, consistency, and budget.
Ruby on Rails (RoR) as a back-end processor for Apex Espen Brækken
The document discusses using Ruby on Rails as a supplement to Oracle Application Express (Apex) for building applications. It provides an overview of why Rails may be useful when Apex has limitations, such as communicating with external systems, parsing emails, or SSH/FTP functionality. The document then covers why Ruby and Rails are good options, how ActiveRecord can be used to interface with databases, and examples of sample Rails applications and projects that interface with external systems or call Java code. It concludes with recommendations around learning Ruby first before frameworks, assessing needs, and using tools to complement rather than replace existing systems like Apex.
Enroll for Expert Level Online Scala Training By Spiritsofts,
Learn Apache Scala Training with certified Experts. Enroll Today Demo for free & you will find Spiritsofts is the best Online Training Institute within reasonable fee, updated course material.
Spiritsofts is the best Training Institute to expand your skills and knowledge. We Provides the best learning Environment. Obtain all the training by our expert professionals which is having working experience from Top IT companies.
The Institute is continuously upgrading and updating along with the current industry needs.
Live Interaction with Trainer. The Training in is every thing we explained based on real time scenarios,it works which we do in companies.
Experts Training sessions will absolutely help you to get in-depth knowledge on the subject.
From the Scalapeño 2013 conference: http://scalapeno.underscore.co.il/
It’s no secret that in Israel, C# is one of the leading languages for development. This stems from various reasons, ranging from the power of the language to the ubiquity of Microsoft’s technologies in government and defense organizations. When it first came out, C# was Microsoft’s answer to Java and the two were on-par. Since then, C# has grown leaps and bounds and Java, while still sitting on top of the powerful JVM with a huge, open ecosystem created over nearly two decades, was left behind. Developers looking to stop paying the Microsoft-tax were faced with a language that simply did not meet their expectations.
Scala is the one of the answers to this growing need for a new, modern language for the JVM.
This lecture introduces the language, comparing its idioms to those of C#, and introduces you some of the tools and frameworks to get you started with it.
Terratest - Automation testing of infrastructureKnoldus Inc.
TerraTest is a testing framework specifically designed for testing infrastructure code written with HashiCorp's Terraform. It helps validate that your Terraform configurations create the desired infrastructure, and it can be used for both unit testing and integration testing.
Getting Started with Apache Spark (Scala)Knoldus Inc.
In this session, we are going to cover Apache Spark, the architecture of Apache Spark, Data Lineage, Direct Acyclic Graph(DAG), and many more concepts. Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.
Kuldeepak Gupta's presentation covered serialization in Scala. Serialization is the process of converting objects to bytes that can be sent over a network or stored persistently. The presentation discussed custom serialization in Scala as an alternative to Java serialization, which can be slow and use heavy memory. It also covered popular serialization frameworks for Scala like Kryo, which is very fast and memory efficient, Avro which uses schema-based serialization, and Protobuf, Google's platform-neutral data format.
All we like sheep: Cloning as an Engineering Toolmigod
The document discusses how code cloning is often considered a bad practice in software engineering, but argues that it can be useful in certain situations. It provides examples of when cloning code may be beneficial, such as for experimental variations, handling platform differences, templating common functionality, and customizing existing code when changes are not possible or desirable. While duplication can create maintenance issues if overused, cloning code has engineering applications analogous to repetition in other fields like music or traditional engineering designs.
Pattern matching is a mechanism for checking a value against a pattern. A successful match can also deconstruct a value into its constituent parts. It is a more powerful version of the switch statement in Java and it can likewise be used in place of a series of if/else statements.
The document summarizes the speaker's experience at ApacheCon NA 2011. It discusses several keynotes and sessions attended, including talks on building secure software, the success of Hadoop, Watson's use of Apache technologies, and new features in Lucene 4.0 like improved performance through UTF8 encoding and faster querying through new query types and indexing approaches. The document also mentions several projects that build user interfaces and experiences on top of Solr, like Prism, Blacklight, TwigKit, and Ajax Solr.
This document discusses implementing closures in Java using inner classes and lambda expressions. It explains that inner classes can capture local variables and implement closures. Lambda expressions allow treating functions as values and auto-converting between functional interfaces. The document also covers proposed syntax for lambda expressions and how default methods allow adding methods to interfaces without breaking backward compatibility.
Introduction to JFrog Artifactory PresentationKnoldus Inc.
JFrog Artifactory is a repository manager that supports all available software package types, enabling automated continuous integration and delivery. As a Maven repository, Artifactory is both a source for artifacts needed for a build, and deploy artifacts generated in the build process.
Introduction to Terra space PresentationKnoldus Inc.
Terraspace Is A Terraform Framework that optimizes for infrastructure-as-code happiness It provides an organized structure, conventions over configurations, keeps your code DRY, and adds convenient tooling. You can keep your code DRY. Terraspace builds your Terraform project with common app and config/terraform structure that gets built each deploy.
Introduction to Terraspace Presentation.Knoldus Inc.
Terraspace Is A Terraform Framework that optimizes for infrastructure-as-code happiness. It provides an organized structure, and conventions over configurations, keeps your code DRY, and adds convenient tooling. You can keep your code DRY. Terraspace builds your Terraform project with the common app and config/terraform structure that gets built each deployment.
The document discusses the rise of functional programming. It provides an example comparing an imperative solution in Java to sum the ages of persons over 20 to a functional solution. The functional solution uses reduction and has no mutable state. Functional programming is described as writing what you want, not how to do it, with everything being a function. Benefits mentioned include stateless programming which aids reasoning, easy distribution and parallelism, and easier program proof. The document also briefly mentions functional languages like Haskell and Erlang, as well as Java's addition of lambda expressions in Java 8 to provide more functional capabilities.
Micronaut is a software framework for building lightweight, modular applications, and microservices in the cloud. It incorporates existing microservices patterns that developers rely on, helping to eliminate the need to piece together separate tools and frameworks. In this session we will discuss about Micronaut in context of 'Why', 'What' and 'How' .
The document discusses the pros and cons of the Scala programming language. It outlines some of the good aspects of Scala like its functional and object-oriented nature, immutable collections, and ability to reuse Java libraries. However, it also notes challenges like slow compiler and IDE tools, a steep learning curve, and the potential for overly complex code. While Scala has drawbacks, the author believes it could be suitable for small side modules but not general new projects due to its deficiencies, and that guidelines are needed to prevent misuse of its expressive capabilities.
Anuradha Kumari will present an introduction to Spring Data JPA with hands-on examples. The presentation will cover the Hibernate framework, object-relational mapping (ORM), Java Persistence API (JPA), Spring Boot JPA, and include a demo. The agenda includes discussing Hibernate as a framework for persisting Java objects in a database, ORM for converting data between Java objects and relational databases, JPA for managing relational data in Java applications, and how Spring Data JPA provides a solution for creating data access objects without having to implement data access code directly.
Orca: A screen reader sailing into uncharted waters Emergya
Orca, the screen reader of the GNOME Desktop, is moving into previously-uncharted territory: giving computer users who are blind -- and the developers of the assistive technologies they use -- a single tool which is more tightly integrated within the platform and designed to access multiple desktop environments, including KDE.
Orca, the screen reader of the GNOME Desktop, is moving into previously-uncharted territory: giving computer users who are blind -- and the developers of the assistive technologies they use -- a single tool which is more tightly integrated within the platform and designed to access multiple desktop environments, including KDE.
This session will take a brief look back at the history of Orca and screenreaders in general and bring audience up to speed on screen reading technologies. With this foundation laid, the current and future development of Orca will be presented, including the team’s efforts to further eliminate access barriers for people with visual impairments.
Introduction to Kafka Streams PresentationKnoldus Inc.
Kafka Streams is a client library providing organizations with a particularly efficient framework for processing streaming data. It offers a streamlined method for creating applications and microservices that must process data in real-time to be effective. Using the Streams API within Apache Kafka, the solution fundamentally transforms input Kafka topics into output Kafka topics. The benefits are important: Kafka Streams pairs the ease of utilizing standard Java and Scala application code on the client end with the strength of Kafka’s robust server-side cluster architecture.
1. The document discusses various options for implementing disaster recovery and high availability with Kafka across multiple data centers, including MirrorMaker, MirrorMaker 2, and stretch clusters.
2. MirrorMaker provides basic asynchronous replication between data centers but has limitations around failover and latency. MirrorMaker 2 and replicators support active-active production in both DCs but with more complexity.
3. Stretch clusters treat the multiple DCs as a single Kafka cluster with synchronous replication and no producer latency, but require more resources and rely on low WAN latency. The best option depends on requirements for developer ease, latency, consistency, and budget.
Ruby on Rails (RoR) as a back-end processor for Apex Espen Brækken
The document discusses using Ruby on Rails as a supplement to Oracle Application Express (Apex) for building applications. It provides an overview of why Rails may be useful when Apex has limitations, such as communicating with external systems, parsing emails, or SSH/FTP functionality. The document then covers why Ruby and Rails are good options, how ActiveRecord can be used to interface with databases, and examples of sample Rails applications and projects that interface with external systems or call Java code. It concludes with recommendations around learning Ruby first before frameworks, assessing needs, and using tools to complement rather than replace existing systems like Apex.
Enroll for Expert Level Online Scala Training By Spiritsofts,
Learn Apache Scala Training with certified Experts. Enroll Today Demo for free & you will find Spiritsofts is the best Online Training Institute within reasonable fee, updated course material.
Spiritsofts is the best Training Institute to expand your skills and knowledge. We Provides the best learning Environment. Obtain all the training by our expert professionals which is having working experience from Top IT companies.
The Institute is continuously upgrading and updating along with the current industry needs.
Live Interaction with Trainer. The Training in is every thing we explained based on real time scenarios,it works which we do in companies.
Experts Training sessions will absolutely help you to get in-depth knowledge on the subject.
From the Scalapeño 2013 conference: http://scalapeno.underscore.co.il/
It’s no secret that in Israel, C# is one of the leading languages for development. This stems from various reasons, ranging from the power of the language to the ubiquity of Microsoft’s technologies in government and defense organizations. When it first came out, C# was Microsoft’s answer to Java and the two were on-par. Since then, C# has grown leaps and bounds and Java, while still sitting on top of the powerful JVM with a huge, open ecosystem created over nearly two decades, was left behind. Developers looking to stop paying the Microsoft-tax were faced with a language that simply did not meet their expectations.
Scala is the one of the answers to this growing need for a new, modern language for the JVM.
This lecture introduces the language, comparing its idioms to those of C#, and introduces you some of the tools and frameworks to get you started with it.
Terratest - Automation testing of infrastructureKnoldus Inc.
TerraTest is a testing framework specifically designed for testing infrastructure code written with HashiCorp's Terraform. It helps validate that your Terraform configurations create the desired infrastructure, and it can be used for both unit testing and integration testing.
Getting Started with Apache Spark (Scala)Knoldus Inc.
In this session, we are going to cover Apache Spark, the architecture of Apache Spark, Data Lineage, Direct Acyclic Graph(DAG), and many more concepts. Apache Spark is a multi-language engine for executing data engineering, data science, and machine learning on single-node machines or clusters.
Secure practices with dot net services.pptxKnoldus Inc.
Securing .NET services is paramount for protecting applications and data. Employing encryption, strong authentication, and adherence to best coding practices ensures resilience against potential threats, enhancing overall cybersecurity posture.
Distributed Cache with dot microservicesKnoldus Inc.
A distributed cache is a cache shared by multiple app servers, typically maintained as an external service to the app servers that access it. A distributed cache can improve the performance and scalability of an ASP.NET Core app, especially when the app is hosted by a cloud service or a server farm. Here we will look into implementation of Distributed Caching Strategy with Redis in Microservices Architecture focusing on cache synchronization, eviction policies, and cache consistency.
Introduction to gRPC Presentation (Java)Knoldus Inc.
gRPC, which stands for Remote Procedure Call, is an open-source framework developed by Google. It is designed for building efficient and scalable distributed systems. gRPC enables communication between client and server applications by defining a set of services and message types using Protocol Buffers (protobuf) as the interface definition language. gRPC provides a way for applications to call methods on a remote server as if they were local procedures, making it a powerful tool for building distributed and microservices-based architectures.
Using InfluxDB for real-time monitoring in JmeterKnoldus Inc.
Explore the integration of InfluxDB with JMeter for real-time performance monitoring. This session will cover setting up InfluxDB to capture JMeter metrics, configuring JMeter to send data to InfluxDB, and visualizing the results using Grafana. Learn how to leverage this powerful combination to gain real-time insights into your application's performance, enabling proactive issue detection and faster resolution.
Intoduction to KubeVela Presentation (DevOps)Knoldus Inc.
KubeVela is an open-source platform for modern application delivery and operation on Kubernetes. It is designed to simplify the deployment and management of applications in a Kubernetes environment. KubeVela is a modern software delivery platform that makes deploying and operating applications across today's hybrid, multi-cloud environments easier, faster and more reliable. KubeVela is infrastructure agnostic, programmable, yet most importantly, application-centric. It allows you to build powerful software, and deliver them anywhere!
Stakeholder Management (Project Management) PresentationKnoldus Inc.
A stakeholder is someone who has an interest in or who is affected by your project and its outcome. This may include both internal and external entities such as the members of the project team, project sponsors, executives, customers, suppliers, partners and the government. Stakeholder management is the process of managing the expectations and the requirements of these stakeholders.
Introduction To Kaniko (DevOps) PresentationKnoldus Inc.
Kaniko is an open-source tool developed by Google that enables building container images from a Dockerfile inside a Kubernetes cluster without requiring a Docker daemon. Kaniko executes each command in the Dockerfile in the user space using an executor image, which runs inside a container, such as a Kubernetes pod. This allows building container images in environments where the user doesn’t have root access, like a Kubernetes cluster.
Efficient Test Environments with Infrastructure as Code (IaC)Knoldus Inc.
In the rapidly evolving landscape of software development, the need for efficient and scalable test environments has become more critical than ever. This session, "Streamlining Development: Unlocking Efficiency through Infrastructure as Code (IaC) in Test Environments," is designed to provide an in-depth exploration of how leveraging IaC can revolutionize your testing processes and enhance overall development productivity.
Exploring Terramate DevOps (Presentation)Knoldus Inc.
Terramate is a code generator and orchestrator for Terraform that enhances Terraform's capabilities by adding features such as code generation, stacks, orchestration, change detection, globals, and more . It's primarily designed to help manage Terraform code at scale more efficiently . Terramate is particularly useful for managing multiple Terraform stacks, providing support for change detection and code generation 2. It allows you to create relationships between stacks to improve your understanding and control over your infrastructure . One of the key features of Terramate is its ability to detect changes at both the stack and module level. This capability allows you to identify which stacks and resources have been altered and selectively determine where you should execute commands.
Clean Code in Test Automation Differentiating Between the Good and the BadKnoldus Inc.
This session focuses on the principles of writing clean, maintainable, and efficient code in the context of test automation. The session will highlight the characteristics that distinguish good test automation code from bad, ultimately leading to more reliable and scalable testing frameworks.
Integrating AI Capabilities in Test AutomationKnoldus Inc.
Explore the integration of artificial intelligence in test automation. Understand how AI can enhance test planning, execution, and analysis, leading to more efficient and reliable testing processes. Explore the cutting-edge integration of Artificial Intelligence (AI) capabilities in Test Automation, a transformative approach shaping the future of software testing. This session will delve into practical applications, benefits, and considerations associated with infusing AI into test automation workflows.
State Management with NGXS in Angular.pptxKnoldus Inc.
NGXS is a state management pattern and library for Angular. NGXS acts as a single source of truth for your application's state - providing simple rules for predictable state mutations. In this session we will go through the main for components of NGXS -Store, Actions, State, and Select.
Authentication in Svelte using cookies.pptxKnoldus Inc.
Svelte streamlines authentication with cookies, offering a secure and seamless user experience. Effortlessly manage sessions by storing tokens in cookies, ensuring persistent logins. With Svelte's simplicity, implement robust authentication mechanisms, enhancing user security and interaction.
OAuth2 Implementation Presentation (Java)Knoldus Inc.
The OAuth 2.0 authorization framework is a protocol that allows a user to grant a third-party web site or application access to the user's protected resources, without necessarily revealing their long-term credentials or even their identity. It is commonly used in scenarios such as user authentication in web and mobile applications and enables a more secure and user-friendly authorization process.
Supply chain security with Kubeclarity.pptxKnoldus Inc.
Kube clarity is a comprehensive solution designed to enhance supply chain security within Kubernetes environments. Kube clarity enables organizations to identify and mitigate potential security threats throughout the software development and deployment process.
Mastering Web Scraping with JSoup Unlocking the Secrets of HTML ParsingKnoldus Inc.
In this session, we will delve into the world of web scraping with JSoup, an open-source Java library. Here we are going to learn how to parse HTML effectively, extract meaningful data, and navigate the Document Object Model (DOM) for powerful web scraping capabilities.
Akka gRPC Essentials A Hands-On IntroductionKnoldus Inc.
Dive into the fundamental aspects of Akka gRPC and learn to leverage its power in building compact and efficient distributed systems. This session aims to equip attendees with the essential skills and knowledge to leverage Akka and gRPC effectively in building robust, scalable, and distributed applications.
Entity Core with Core Microservices.pptxKnoldus Inc.
How Developers can use Entity framework(ORM) which provides a structured and consistent way for microservices to interact with their respective database, prompting independence, scaliblity and maintainiblity in a distributed system, and also provide a high-level abstraction for data access.
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
GraphSummit Singapore | The Art of the Possible with Graph - Q2 2024Neo4j
Neha Bajwa, Vice President of Product Marketing, 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.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
Building RAG with self-deployed Milvus vector database and Snowpark Container...Zilliz
This talk will give hands-on advice on building RAG applications with an open-source Milvus database deployed as a docker container. We will also introduce the integration of Milvus with Snowpark Container Services.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Introducing Milvus Lite: Easy-to-Install, Easy-to-Use vector database for you...Zilliz
Join us to introduce Milvus Lite, a vector database that can run on notebooks and laptops, share the same API with Milvus, and integrate with every popular GenAI framework. This webinar is perfect for developers seeking easy-to-use, well-integrated vector databases for their GenAI apps.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Unlock the Future of Search with MongoDB Atlas_ Vector Search Unleashed.pdfMalak Abu Hammad
Discover how MongoDB Atlas and vector search technology can revolutionize your application's search capabilities. This comprehensive presentation covers:
* What is Vector Search?
* Importance and benefits of vector search
* Practical use cases across various industries
* Step-by-step implementation guide
* Live demos with code snippets
* Enhancing LLM capabilities with vector search
* Best practices and optimization strategies
Perfect for developers, AI enthusiasts, and tech leaders. Learn how to leverage MongoDB Atlas to deliver highly relevant, context-aware search results, transforming your data retrieval process. Stay ahead in tech innovation and maximize the potential of your applications.
#MongoDB #VectorSearch #AI #SemanticSearch #TechInnovation #DataScience #LLM #MachineLearning #SearchTechnology
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
2. Lack of etiquette and manners is a huge turn off.
KnolX Etiquettes
Punctuality
Join the session 5 minutes prior to
the session start time. We start on
time and conclude on time!
Feedback
Make sure to submit a constructive
feedback for all sessions as it is
very helpful for the presenter.
Silent Mode
Keep your mobile devices in silent
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session in case you need to attend
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Avoid Disturbance
Avoid unwanted chit chat during
the session.
3. Our Agenda
01 Introduction to Scala 3.0
02 Parameterized Traits
03 Transparent Traits
04 Open Classes
05 Match types
5. Introduction to Scala 3.0
Scala embraces a fusion of functional
programming (FP) and object-oriented
programming (OOP). It is statically typed, but
often feels like a dynamically typed language.
Scala’s syntax is quite concise, but still readable,
hence it’s often referred to as expressive. Scala
has a strong type system and its ecosystem
offers the most modern FP libraries in the world.