In this session,we will learn how to use template engines,how to convert HTML files to pug ,working with handlebars,working with EJS.And finally in MVC we will learn about Adding the controllers and how can we fetch or store the data using model.
Express is a web framework for Node.js that allows routing, middleware, templating and more. It is inspired by Sinatra and uses Connect as its middleware framework. Key features include routing, middleware support, template rendering with engines like Jade, and session handling with storage options. Errors can be handled via the app.error() method. Express provides a full-featured and easy to use web development framework for Node.js.
This document discusses Node.js functions, modules, and exporting modules. It covers defining functions, parameters, and return values. It also covers the different types of modules in Node.js including core modules, local modules, and third party modules. Finally, it discusses how to export variables, functions, objects, and classes from modules using module.exports.
This document provides an overview of ExpressJS, a web application framework for Node.js. It discusses using Connect as a middleware framework to build HTTP servers, and how Express builds on Connect by adding functionality like routing, views, and content negotiation. It then covers basic Express app architecture, creating routes, using views with different template engines like Jade, passing data to views, and some advanced topics like cookies, sessions, and authentication.
The document provides an overview of middleware in Node.js and Express. It defines middleware as functions that have access to the request and response objects and can run code and make changes to these objects before the next middleware in the chain. It discusses common uses of middleware like logging, authentication, parsing request bodies. It also covers Connect middleware and how Express builds on Connect by adding features like routing and views. Key aspects covered include the middleware pipeline concept, error handling with middleware, and common middleware modules.
Node.js is an open source JavaScript runtime environment used to build real-time web applications. The document introduces Node.js, the npm package manager, the Express web application framework, and how to connect a Node.js application to MongoDB. Key points covered include Node.js being single-threaded and event-driven, using npm to install and use packages locally or globally, Express providing features for building web apps and APIs, and using modules like Mongoose to connect a Node app to MongoDB.
Rasheed Amir presents on Spring Boot. He discusses how Spring Boot aims to help developers build production-grade Spring applications quickly with minimal configuration. It provides default functionality for tasks like embedding servers and externalizing configuration. Spring Boot favors convention over configuration and aims to get developers started quickly with a single focus. It also exposes auto-configuration for common Spring and related technologies so that applications can take advantage of them without needing to explicitly configure them.
Spring Boot is a framework for creating stand-alone, production-grade Spring-based applications that can be started using java -jar without requiring any traditional application servers. It is designed to get developers up and running as quickly as possible with minimal configuration. Some key features of Spring Boot include automatic configuration, starter dependencies to simplify dependency management, embedded HTTP servers, security, metrics, health checks and externalized configuration. The document then provides examples of building a basic RESTful web service with Spring Boot using common HTTP methods like GET, POST, PUT, DELETE and handling requests and responses.
Express is a web framework for Node.js that allows routing, middleware, templating and more. It is inspired by Sinatra and uses Connect as its middleware framework. Key features include routing, middleware support, template rendering with engines like Jade, and session handling with storage options. Errors can be handled via the app.error() method. Express provides a full-featured and easy to use web development framework for Node.js.
This document discusses Node.js functions, modules, and exporting modules. It covers defining functions, parameters, and return values. It also covers the different types of modules in Node.js including core modules, local modules, and third party modules. Finally, it discusses how to export variables, functions, objects, and classes from modules using module.exports.
This document provides an overview of ExpressJS, a web application framework for Node.js. It discusses using Connect as a middleware framework to build HTTP servers, and how Express builds on Connect by adding functionality like routing, views, and content negotiation. It then covers basic Express app architecture, creating routes, using views with different template engines like Jade, passing data to views, and some advanced topics like cookies, sessions, and authentication.
The document provides an overview of middleware in Node.js and Express. It defines middleware as functions that have access to the request and response objects and can run code and make changes to these objects before the next middleware in the chain. It discusses common uses of middleware like logging, authentication, parsing request bodies. It also covers Connect middleware and how Express builds on Connect by adding features like routing and views. Key aspects covered include the middleware pipeline concept, error handling with middleware, and common middleware modules.
Node.js is an open source JavaScript runtime environment used to build real-time web applications. The document introduces Node.js, the npm package manager, the Express web application framework, and how to connect a Node.js application to MongoDB. Key points covered include Node.js being single-threaded and event-driven, using npm to install and use packages locally or globally, Express providing features for building web apps and APIs, and using modules like Mongoose to connect a Node app to MongoDB.
Rasheed Amir presents on Spring Boot. He discusses how Spring Boot aims to help developers build production-grade Spring applications quickly with minimal configuration. It provides default functionality for tasks like embedding servers and externalizing configuration. Spring Boot favors convention over configuration and aims to get developers started quickly with a single focus. It also exposes auto-configuration for common Spring and related technologies so that applications can take advantage of them without needing to explicitly configure them.
Spring Boot is a framework for creating stand-alone, production-grade Spring-based applications that can be started using java -jar without requiring any traditional application servers. It is designed to get developers up and running as quickly as possible with minimal configuration. Some key features of Spring Boot include automatic configuration, starter dependencies to simplify dependency management, embedded HTTP servers, security, metrics, health checks and externalized configuration. The document then provides examples of building a basic RESTful web service with Spring Boot using common HTTP methods like GET, POST, PUT, DELETE and handling requests and responses.
This document discusses creating REST APIs with Express, Node.js, and MySQL. It provides an overview of Express and its advantages. It then demonstrates how to set up a Node.js and MySQL environment, create an Express server, and implement API routes to GET, POST, DELETE, and PUT data from a MySQL database table. Code examples are provided to retrieve all todos, a single todo by ID, search todos by keyword, add a new todo, delete a todo, and update an existing todo.
AngularJS uses a compile process to link directives and scopes. During compilation, it executes factory functions, template functions, compile functions, controllers, pre-link functions and post-link functions for each directive. This process recursively compiles child elements. The compiled output can then be linked with a scope during the linking phase to instantiate the directive.
Express.js is a web application framework for Node.js that provides a flexible set of features for building web and mobile apps. Express apps use middleware functions that have access to the request and response objects and allow for intermediate processing in the request-response cycle. Middleware functions can execute code, modify requests/responses, and call the next middleware function. Express supports application-level middleware, router-level middleware, error handling middleware, built-in middleware like static file serving, and third-party middleware.
The document discusses Node.js and Express.js concepts for building web servers and applications. It includes examples of creating HTTP servers, routing requests, using middleware, handling errors, templating with views and layouts, and separating code into models and routes.
This document discusses Express.js, a popular Node.js web application framework. It begins by explaining that Express makes developing websites, web apps, and APIs easier by providing route support and templating engine integration. It then demonstrates how to install Express and a templating engine like Jade. Several code examples are provided, including creating a simple REST API with routes, using Express to serve multiple pages with query parameters, and building a RESTful API for a resource like dogs. Resources for further learning about Express and Node.js are listed at the end.
NestJS (https://nestjs.com/) is a Node.js framework for building server-side applications. This slide give you a brief introduction of Nest, and shows the examples like Service, Middleware, and Pipe, etc.
This document provides an overview of Spring Boot, including:
- Comparisons between Spring Boot, Spring, and Spring MVC.
- The advantages of Spring Boot like auto-configuration and ease of use.
- How to get started with Spring Boot using start.spring.io and key annotations.
- How Spring Boot handles dependencies, logging, exceptions, and databases.
- References additional resources on Spring Boot.
Slides from the NestJS MasterClass.
We learned how to build JavaScript server-side applications with NestJS - A progressive NodeJS framework built with TypeScript.
You can find the code on GitHub:
https://github.com/nirkaufman/task-manager
Spring Boot is a framework for creating stand-alone, production-grade Spring based applications that can be "just run". It aims to provide a radically faster and widely accessible starting experience for developing Spring applications. Spring Boot applications can be started using java -jar or traditional WAR deployments and require very little Spring configuration. The document then discusses system requirements, development environment, creating a simple Hello World application, using Spring Boot Admin to monitor applications, configuring databases, Spring Data JPA, REST controllers, caching with EhCache, building web applications with Thymeleaf, and project structure.
This document contains an agenda and slides for a presentation on Spring Boot. The presentation introduces Spring Boot, which allows developers to rapidly build production-grade Spring applications with minimal configuration. It demonstrates how to quickly create a "Hello World" application using Spring Boot and discusses some of the features it provides out-of-the-box like embedded servers and externalized configuration. The presentation also shows how to add additional functionality like Thymeleaf templates and actuator endpoints to monitor and manage applications.
JPA and Hibernate are specifications and frameworks for object-relational mapping (ORM) in Java. JPA is a specification for ORM that is vendor-neutral, while Hibernate is an open-source implementation of JPA. Both use annotations to map Java classes to database tables. JPA queries use JPAQL while Hibernate supports both JPAQL and its own HQL. Additional features covered include relationships, inheritance mapping strategies, custom types, and querying.
This Edureka "Node.js Express tutorial" will help you to learn the Node.js express fundamentals with examples. Express.js is flexible and minimal node.js web application framework that provides robust set of features to develop mobile and web applications. It facilitates the rapid development of node.js applications. Below are the topics covered in this tutorial:
1) Why Express.js?
2) What is Express.js?
3) Express Installation
4) Express Routes
5) Express Middlewares
Spring Data is a high level SpringSource project whose purpose is to unify and ease the access to different kinds of persistence stores, both relational database systems and NoSQL data stores.
This document provides an introduction and overview of Node.js and MongoDB. It discusses that Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine that uses an event-driven, non-blocking I/O model. It can be used for real-time applications and is well-suited for I/O-intensive applications. MongoDB is also introduced as a popular JSON-based NoSQL database that can be easily used with Node.js applications. Examples are given for connecting to MongoDB from Node.js code.
Nowadays traditional layered monolithic architecture in Java world is not so popular as 5-10 years ago. I remember how we wrote tons of code for each layer repeating almost the same parts for every application. Add unit and integration testing to understand how much time and efforts has been spent on repeatable work. All cool ideas around DDD (domain driven design) and Hexagonal Architecture was just a nice theory because reality hasn’t allow us to implement it easily. Even Dependency Injection with Spring framework was completely focused on traditional layered approach, not even talking about JavaEE platform.
Today we have Spring Boot ecosystem covering most of our needs for integration with almost all possible technologies and microservices architectural trend, enabling completely new approach to build Java applications around domain model. It is so natural to build Java domain-oriented services and connect them with external world using ports and adapters, that Hexagonal Architecture is almost enabled by default. You just need to switch your way of thinking…
The document outlines an agenda for a .NET Core event. It includes keynote speeches and sessions on topics like .NET Core fundamentals, creating user interfaces with .NET Core, the .NET Foundation, machine learning with .NET Core, and using HoloLens with .NET Core. Speakers include experts from Microsoft and elsewhere. The agenda covers introductory content in the early time slots followed by more specialized topics, with time for breaks and networking.
Action Jackson! Effective JSON processing in Spring Boot ApplicationsJoris Kuipers
JSON processing plays an important role in nearly all applications nowadays, and Jackson is the de-facto standard library for that. Most developers are therefore familiar with using it for simple (un)marshalling purposes, but never go beyond the basics. In this session Joris will show how to effectively configure and use Jackson, focusing on Spring Boot applications. Boot provides a lot of support for configuring ObjectMappers, which you can use directly but are also used internally by the framework for e.g. handling HTTP requests/responses or message conversion. Topics will include tuning mappings, using modules, applying views and using alternative parsing options like JSON Pointer and JsonPath, all illustrated through live demos. Don’t miss out on this presentation and become an Action Jackson yourself!
This document summarizes a presentation about deploying custom machine learning models using Amazon SageMaker. It discusses:
1. An overview of machine learning, AWS SageMaker, and how SageMaker works to build, train, test, tune and deploy models.
2. The process for deploying a fully custom ML model with SageMaker, including building the model, defining inference code, creating a SageMaker container, and deploying the model as an endpoint.
3. A demo of this process showing how to create a model, endpoint configuration, and endpoint to deploy a custom model and invoke it via an API.
Node package manager (NPM) initializes projects and manages front-end packages. Bower manages client-side packages like jQuery. Grunt and Gulp automate workflows. Yo generates application scaffolding. Angular uses MVC architecture with views, models, and controllers. Data binding syncs models and views. Directives extend HTML. Modules contain components and support dependency injection. Routes define application states. Filters format data. Controllers manipulate scope data. Values, services, and factories support dependency injection of reusable code. Testing uses Karma, Jasmine, and generated test skeletons.
This document discusses creating REST APIs with Express, Node.js, and MySQL. It provides an overview of Express and its advantages. It then demonstrates how to set up a Node.js and MySQL environment, create an Express server, and implement API routes to GET, POST, DELETE, and PUT data from a MySQL database table. Code examples are provided to retrieve all todos, a single todo by ID, search todos by keyword, add a new todo, delete a todo, and update an existing todo.
AngularJS uses a compile process to link directives and scopes. During compilation, it executes factory functions, template functions, compile functions, controllers, pre-link functions and post-link functions for each directive. This process recursively compiles child elements. The compiled output can then be linked with a scope during the linking phase to instantiate the directive.
Express.js is a web application framework for Node.js that provides a flexible set of features for building web and mobile apps. Express apps use middleware functions that have access to the request and response objects and allow for intermediate processing in the request-response cycle. Middleware functions can execute code, modify requests/responses, and call the next middleware function. Express supports application-level middleware, router-level middleware, error handling middleware, built-in middleware like static file serving, and third-party middleware.
The document discusses Node.js and Express.js concepts for building web servers and applications. It includes examples of creating HTTP servers, routing requests, using middleware, handling errors, templating with views and layouts, and separating code into models and routes.
This document discusses Express.js, a popular Node.js web application framework. It begins by explaining that Express makes developing websites, web apps, and APIs easier by providing route support and templating engine integration. It then demonstrates how to install Express and a templating engine like Jade. Several code examples are provided, including creating a simple REST API with routes, using Express to serve multiple pages with query parameters, and building a RESTful API for a resource like dogs. Resources for further learning about Express and Node.js are listed at the end.
NestJS (https://nestjs.com/) is a Node.js framework for building server-side applications. This slide give you a brief introduction of Nest, and shows the examples like Service, Middleware, and Pipe, etc.
This document provides an overview of Spring Boot, including:
- Comparisons between Spring Boot, Spring, and Spring MVC.
- The advantages of Spring Boot like auto-configuration and ease of use.
- How to get started with Spring Boot using start.spring.io and key annotations.
- How Spring Boot handles dependencies, logging, exceptions, and databases.
- References additional resources on Spring Boot.
Slides from the NestJS MasterClass.
We learned how to build JavaScript server-side applications with NestJS - A progressive NodeJS framework built with TypeScript.
You can find the code on GitHub:
https://github.com/nirkaufman/task-manager
Spring Boot is a framework for creating stand-alone, production-grade Spring based applications that can be "just run". It aims to provide a radically faster and widely accessible starting experience for developing Spring applications. Spring Boot applications can be started using java -jar or traditional WAR deployments and require very little Spring configuration. The document then discusses system requirements, development environment, creating a simple Hello World application, using Spring Boot Admin to monitor applications, configuring databases, Spring Data JPA, REST controllers, caching with EhCache, building web applications with Thymeleaf, and project structure.
This document contains an agenda and slides for a presentation on Spring Boot. The presentation introduces Spring Boot, which allows developers to rapidly build production-grade Spring applications with minimal configuration. It demonstrates how to quickly create a "Hello World" application using Spring Boot and discusses some of the features it provides out-of-the-box like embedded servers and externalized configuration. The presentation also shows how to add additional functionality like Thymeleaf templates and actuator endpoints to monitor and manage applications.
JPA and Hibernate are specifications and frameworks for object-relational mapping (ORM) in Java. JPA is a specification for ORM that is vendor-neutral, while Hibernate is an open-source implementation of JPA. Both use annotations to map Java classes to database tables. JPA queries use JPAQL while Hibernate supports both JPAQL and its own HQL. Additional features covered include relationships, inheritance mapping strategies, custom types, and querying.
This Edureka "Node.js Express tutorial" will help you to learn the Node.js express fundamentals with examples. Express.js is flexible and minimal node.js web application framework that provides robust set of features to develop mobile and web applications. It facilitates the rapid development of node.js applications. Below are the topics covered in this tutorial:
1) Why Express.js?
2) What is Express.js?
3) Express Installation
4) Express Routes
5) Express Middlewares
Spring Data is a high level SpringSource project whose purpose is to unify and ease the access to different kinds of persistence stores, both relational database systems and NoSQL data stores.
This document provides an introduction and overview of Node.js and MongoDB. It discusses that Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine that uses an event-driven, non-blocking I/O model. It can be used for real-time applications and is well-suited for I/O-intensive applications. MongoDB is also introduced as a popular JSON-based NoSQL database that can be easily used with Node.js applications. Examples are given for connecting to MongoDB from Node.js code.
Nowadays traditional layered monolithic architecture in Java world is not so popular as 5-10 years ago. I remember how we wrote tons of code for each layer repeating almost the same parts for every application. Add unit and integration testing to understand how much time and efforts has been spent on repeatable work. All cool ideas around DDD (domain driven design) and Hexagonal Architecture was just a nice theory because reality hasn’t allow us to implement it easily. Even Dependency Injection with Spring framework was completely focused on traditional layered approach, not even talking about JavaEE platform.
Today we have Spring Boot ecosystem covering most of our needs for integration with almost all possible technologies and microservices architectural trend, enabling completely new approach to build Java applications around domain model. It is so natural to build Java domain-oriented services and connect them with external world using ports and adapters, that Hexagonal Architecture is almost enabled by default. You just need to switch your way of thinking…
The document outlines an agenda for a .NET Core event. It includes keynote speeches and sessions on topics like .NET Core fundamentals, creating user interfaces with .NET Core, the .NET Foundation, machine learning with .NET Core, and using HoloLens with .NET Core. Speakers include experts from Microsoft and elsewhere. The agenda covers introductory content in the early time slots followed by more specialized topics, with time for breaks and networking.
Action Jackson! Effective JSON processing in Spring Boot ApplicationsJoris Kuipers
JSON processing plays an important role in nearly all applications nowadays, and Jackson is the de-facto standard library for that. Most developers are therefore familiar with using it for simple (un)marshalling purposes, but never go beyond the basics. In this session Joris will show how to effectively configure and use Jackson, focusing on Spring Boot applications. Boot provides a lot of support for configuring ObjectMappers, which you can use directly but are also used internally by the framework for e.g. handling HTTP requests/responses or message conversion. Topics will include tuning mappings, using modules, applying views and using alternative parsing options like JSON Pointer and JsonPath, all illustrated through live demos. Don’t miss out on this presentation and become an Action Jackson yourself!
This document summarizes a presentation about deploying custom machine learning models using Amazon SageMaker. It discusses:
1. An overview of machine learning, AWS SageMaker, and how SageMaker works to build, train, test, tune and deploy models.
2. The process for deploying a fully custom ML model with SageMaker, including building the model, defining inference code, creating a SageMaker container, and deploying the model as an endpoint.
3. A demo of this process showing how to create a model, endpoint configuration, and endpoint to deploy a custom model and invoke it via an API.
Node package manager (NPM) initializes projects and manages front-end packages. Bower manages client-side packages like jQuery. Grunt and Gulp automate workflows. Yo generates application scaffolding. Angular uses MVC architecture with views, models, and controllers. Data binding syncs models and views. Directives extend HTML. Modules contain components and support dependency injection. Routes define application states. Filters format data. Controllers manipulate scope data. Values, services, and factories support dependency injection of reusable code. Testing uses Karma, Jasmine, and generated test skeletons.
Discussion on angular offering, approaches to integrate web worker in angular (5 and 6) application, their pros and cons. A sample example implementation using custom web worker approach and integrating the same with CLI(1 and 6) and the application.
Sanjay Rathore presents an introduction to the Django web framework. He discusses key features of Django including rapid development, security, and scalability. He outlines the MVT (Model View Template) architecture, describing the roles of each component. He also demonstrates how to install Django, set up a virtual environment, and build a basic MVT application with URL routing and templates. Pros of Django include its Python-based code, database management, and security, while cons are its potential heaviness for small projects.
The document outlines an agenda for a workshop on developing web applications with ASP.NET MVC 3.0. The 5-day workshop covers topics such as design principles, the MVC pattern, the Razor view engine, creating MVC and Razor applications, controllers, models, views, routing and more. Each day is broken down into modules that focus on specific technical aspects and include hands-on demonstrations and exercises.
This document outlines an agenda for an introduction to AngularJS for .NET developers. The agenda includes introductions to single page applications (SPAs), getting started with AngularJS, directives, modules, controllers, the $scope object, making server calls with $http, and filters. Demo examples are provided for directives, controllers, controller methods, server calls, and filters. The document encourages developers to use AngularJS to build responsive web apps that load dynamically without full page reloads, similar to desktop or Gmail experiences. It positions AngularJS as a framework that supports MV* architectures and separates HTML from JavaScript.
Angular is an open source JavaScript framework that is used to build single page based web applications.A detailed overview of Angular 4, Its features, development environment and components.
"This session will cover an Overview of JS frameworks
& how to install and start with angular . Also how to create a first-level sample app using VS Code IDE"
This document provides Angular coding standards and best practices for developers. It recommends restructuring default directories, keeping presentation logic out of controllers, using dependency injection, and testing with Angular-specific tools. The document also suggests keeping controllers simple, putting business logic in models, using code analysis tools, lazy loading, Ahead-of-Time compilation, focused components, small functions, deferring logic to services, following file naming guidelines, and creating modular applications. Developers should avoid naming collisions, unnecessary imports, and overdependence on jQuery plugins.
ASP.NET MVC Best Practices malisa ncubeMalisa Ncube
This document discusses best practices for ASP.NET MVC. It begins with an introduction to ASP.NET MVC and its components: Model, View, Controller. It then outlines 9 best practices, including isolating layers, using the Post-Redirect-Get pattern, securing from forgery, making the application testable and extensible, writing clean code, using strongly typed views, optimizing JSON endpoints and performance. It also briefly discusses new features in ASP.NET MVC 4 and tips for productivity and globalization.
This document provides an overview of DevOps concepts including definitions of DevOps, Scrum, continuous integration, continuous delivery, infrastructure as code, configuration management, monitoring, microservices, and DevOps tools. Key points covered include that DevOps is a cultural movement promoting collaboration between development and operations teams, Scrum is an agile framework, continuous integration and delivery automate software releases, infrastructure as code manages infrastructure using code, and common DevOps tools are used for tasks like build automation, configuration management, monitoring, and orchestration. The document also discusses how DevOps relates to cloud computing and is supported by platforms like Microsoft Azure.
Angular is an open source JavaScript framework for building web applications. It was developed by Google and released in 2017. Some key features include being cross-platform for mobile and desktop, high performance, and productivity. The document outlines how to set up a development environment with Node.js and npm, create a new Angular project using the Angular CLI, and describes the basic structure of an Angular project including components, TypeScript, and data binding.
MuleSoft Surat Virtual Meetup#15 - Caching Scope, Caching Strategy and Jenkin...Jitendra Bafna
This document summarizes a MuleSoft Meetup event that took place in Surat, India on April 25th, 2021. It introduces the organizers and speaker of the event, and outlines the agenda which included discussions on caching strategies in Mule, Jenkins multibranch pipelines, and a trivia quiz. The event encouraged participants to network, provide feedback, and suggest topics for future meetups.
Strata CA 2019: From Jupyter to Production Manu MukerjiManu Mukerji
Proposed title
From Jupyter to production
Description of the presentation
Jupyter is very popular for data science, data exploration and visualization, this talk is about how to use it in for AI/ML in a production environment.
General Flow of talk:
How things can go wrong with QA, Production releases when using a notebook
Common Jupyter ML examples
Standard ML flow
Training in production
Model creation
Testing in production
Papermill and Jupyter
Production workflows with Sagemaker
Speaker
Manu Mukerji is senior director of data, machine learning, and analytics at 8×8. Manu’s background lies in cloud computing and big data, working on systems handling billions of transactions per day in real time. He enjoys building and architecting scalable, highly available data solutions and has extensive experience working in online advertising and social media.
This document discusses TurboGears2, a Python web framework that enables rapid development of full-featured web applications. It highlights key TurboGears2 features like object dispatch, built-in validation, authentication, authorization and more. It also describes how TurboGears2 makes rapid prototyping possible through tools like EasyCrudRestController and pluggable applications that provide pre-built features that can be added to applications.
This document provides an overview of the Django web framework. It begins with definitions of Django and its model-view-template architecture. It then discusses Django's design philosophies of being loosely coupled, encouraging less coding through the DRY principle, and enabling fast development. The document outlines how to set up a Django environment, create a project and apps, develop views, integrate templates, and link everything together through URLs. In summary, it serves as a seminar covering the basic concepts and processes for building websites using the Django web framework in Python.
Company Visitor Management System Report.docxfantabulous2024
The document provides an overview of a Company Visitor Management System project. It includes sections on the project introduction, modules, requirements, analysis and design, database tables, implementation, evaluation, and conclusion. The system is a web-based application built with Python, Django, and MySQL to more effectively manage and track company visitors through features like adding visitors, generating reports, and password recovery/management. UML diagrams including use cases, classes, entities, and data flow are included to visualize the system design.
Salt conf 2014 - Using SaltStack in high availability environmentsBenjamin Cane
This document discusses best practices for using SaltStack in high availability environments. It recommends automating processes like system builds, configurations, application installations and updates to replace manual human processes that often cause downtime. Specific techniques covered include using pillars to define server configurations, templates to deploy consistent configuration files, scripts to install third-party applications, and automatically running states on a schedule while staggering restarts across servers. It cautions that automatic state runs may not always be appropriate and recommends using test runs to validate changes.
Django is a free and open-source Python web framework used to ease the process of developing web applications. It emphasizes reusability and pluggability of components for rapid development. Django projects include applications that satisfy the project's intentions. The framework uses the MVC architecture where models represent the data, views display the user interface, and controllers link models and views together. This document explained how to install Django, create a project and application, and tested the development server to display "It worked!"
Similar a Working with Dynamic Content and Adding Templating engines, MVC (20)
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.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
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In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
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The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
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Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
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2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
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Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
Working with Dynamic Content and Adding Templating engines, MVC
1. Presented By: Aanchal Agarwal and Anirudh Singh Chauhan
Working with Dynamic Content
and Adding Templating
Engines, MVC
2. Lack of etiquette and manners is a huge turn off.
Session Etiquettes
Punctuality
Respect Knolx session
timings, you are requested not
to join sessions after a 5
minutes threshold post the
session start 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 mode, feel free to move
out of session in case you need
to attend an urgent call.
Avoid Disturbance
Avoid unwanted chit chat
during the session.
5. MVC(Model View Controller)
Separation of Concern
Model
Connecting your model and
views
Controller
View
Represent the data in your
code.
What the user sees
Contains “in-between” logic
Work with your Data
{eg:-save,fetch}
Decoupled from your
applications code.
7. Templating Engines
Template engine helps us to create an HTML template with
minimal code. Also, it can inject data into HTML template at
client side and produce the final HTML.
8. ● Client-side browser loads HTML template, JSON/XML data
and template engine library from the server.
● Template engine produces the final HTML using template and
data in client's browser. However, some HTML templates
process data and generate final HTML page at server side also.
How it Works?
9. Available Templating Engines
● The most popular and free templating engines are EJS, handlebars ,
pug.
● These are the templating engines which have different set of syntax
and different set of features,which is used to create these templating
engines.
Some list of engines are:-
● Jade
● Vash
● EJS
● Mustache
● Dust.js
● Nunjucks
● Handlebars
● atpl
10. Installation of Templating Engines
We will be using some popular and free templating engines i.e. pug,
handlebars, EJS
pug: npm install -- save pug
handlebars: npm install -- save express-handlebars
EJS: npm install -- save ejs
11. Basics about the Templating Engines
EJS pug(Jade) handlebars
p #{name} <p>{{name}}</p>
<p><%= name %></p>
Use normal HTML and
custom template
language.
Use normal HTML and
plain javascript in your
templates
Use minimal HTML and
custom template
language
12. pug - Templating Engine
● Pug is available via npm:
$ npm install --save pug
● Pug fully integrates with Express, a popular Node.js web
framework, as a supported view engine.
1. Install Pug into your project: npm install pug -- save pug
2. Set up your view engine: app.set(‘view engine’, ‘pug’)
3. Create a .pug file
13. Handlebars- Templating Engine
Installation CLI command
● npm install -- save express-handlebars
● Handlebars is a simple templating language.
● It uses a template and an input object to generate HTML or other
text formats. Handlebars templates look like regular text with
embedded Handlebars expressions.
14. EJS-Templating Engine
Installation CLI command
npm install -- save ejs
● EJS or Embedded Javascript Templating is a templating engine
used by Node.js.
● Template engine helps to create an HTML template with minimal
code. Also, it can inject data into HTML template at the client side
and produce the final HTML.
● EJS is a simple templating language which is used to generate
HTML markup with plain JavaScript. It also helps to embed
JavaScript to HTML pages.