AngularJS is a structural framework for dynamic web apps. It lets you use HTML as your template language and lets you extend HTML's syntax to express your application's components clearly and succinctly. AngularJS's data binding and dependency injection eliminate much of the code you would otherwise have to write. And it all happens within the browser, making it an ideal partner with any server technology.
Angular - Chapter 4 - Data and Event HandlingWebStackAcademy
In Angular , events such as button click or any other sort of events can also be handled very easily. The events get triggered from the html page and are sent across to Angular JS class for further processing.
Data binding is a core concept in Angular and allows to define communication between a component and the DOM, making it very easy to define interactive applications without worrying about pushing and pulling data. There are four forms of data binding and they differ in the way the data is flowing.
Http Service will help us fetch external data, post to it, etc. We need to import the http module to make use of the http service. Let us consider an example to understand how to make use of the http service.
A directive is a custom HTML element that is used to extend the power of HTML. Angular 2 has the following directives that get called as part of the BrowserModule module.
ngif
ngFor
If you view the app.module.ts file, you will see the following code and the BrowserModule module defined. By defining this module, you will have access to the 2 directives.
Introduction to angular with a simple but complete projectJadson Santos
A simple front end project with angular. Its show how to create your first components, include bootstrap templates, create routes and build the project to production.
Angular - Chapter 4 - Data and Event HandlingWebStackAcademy
In Angular , events such as button click or any other sort of events can also be handled very easily. The events get triggered from the html page and are sent across to Angular JS class for further processing.
Data binding is a core concept in Angular and allows to define communication between a component and the DOM, making it very easy to define interactive applications without worrying about pushing and pulling data. There are four forms of data binding and they differ in the way the data is flowing.
Http Service will help us fetch external data, post to it, etc. We need to import the http module to make use of the http service. Let us consider an example to understand how to make use of the http service.
A directive is a custom HTML element that is used to extend the power of HTML. Angular 2 has the following directives that get called as part of the BrowserModule module.
ngif
ngFor
If you view the app.module.ts file, you will see the following code and the BrowserModule module defined. By defining this module, you will have access to the 2 directives.
Introduction to angular with a simple but complete projectJadson Santos
A simple front end project with angular. Its show how to create your first components, include bootstrap templates, create routes and build the project to production.
Components are the most basic UI building block of an Angular app. An Angular app contains a tree of Angular components.
Angular components are a subset of directives, always associated with a template. Unlike other directives, only one component can be instantiated per an element in a template.
A component must belong to an NgModule in order for it to be available to another component or application. To make it a member of an NgModule, list it in the declarations field of the NgModule metadata.
Presentation about new Angular 9.
It gives introduction about angular framework.
Provides information about why we use angular,
additional features and fixes from old versions. It will clearly explain how to create a new angular project and how to use angular commands and their usages.
It will also explain about the key components like angular architecture, routing, dependency injection etc.,
TypeScript lets you write JavaScript the way you really want to. TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. TypeScript is pure object oriented with classes, interfaces and statically typed like C# or Java. The popular JavaScript framework Angular 2.0 is written in TypeScript. Mastering TypeScript can help programmers to write object-oriented programs and have them compiled to JavaScript, both on server side and client side.
This Edureka "Angular Directives" tutorial will help you to learn about different directives in Angular 2. Below are the topics covered in this tutorial:
1) Why we need Angular Directive?
2) What is Angular Directive?
3) Types of Angular Directive
4) Built-in Angular Directives
5) Working with Custom Angular Directives
Subscribe to our channel to get updates. Check our complete Angular playlist here: https://goo.gl/09KsDC
Learn all the essentials of building Angular 2 applications right here.
https://www.udemy.com/angular-2-training/?couponCode=UANGULAR2
This is a beginner level course aimed at those new to Angular 2 and Typescript. No previous knowledge of either is required before starting this course.
This course combines slides, projects and quizzes in a clear, concise and engaging way to guide you through the core concepts of Angular 2 and Typescript.
You will gain a solid foundation for building real-world applications following best practices and the Angular 2 style guide. This includes how to build components, create shared services, navigate between views, manage data, and managing user and system events.
How to convert your Full Trust Solutions to the SharePoint Framework (SPFx)Brian Culver
This is a walkthrough on the tools, steps and process for converting common full trust solution to SharePoint Framework solutions. We will cover several scenariosn and discuss how to handle each appropriately. We have established a general workflow for converting your full trust solutions to SPFx solutions that I will share. We also will cover the proper configuration for your development environment. Lastly I will quickly highlight and show the process for building an SPFx solution and deploying it to Office 365. Lots of DO’s and DON’Ts will be shared. I’ll show you some of my scars too. From this session forward, you will want to hone your skills in modern SharePoint and convert everything to SPFx solutions.
Attendee Takeaways:
1. Understand the why, the how, and what make up the SharePoint Framework (SPFx).
2. A demonstration where we take a common Full Trust Solutions and covert it to the SharePoint Framework (SPFx).
3. I share lots of tips, DO’s and DON’Ts to save you hours and days of your life. You’re welcome :)
Components are the most basic UI building block of an Angular app. An Angular app contains a tree of Angular components.
Angular components are a subset of directives, always associated with a template. Unlike other directives, only one component can be instantiated per an element in a template.
A component must belong to an NgModule in order for it to be available to another component or application. To make it a member of an NgModule, list it in the declarations field of the NgModule metadata.
Presentation about new Angular 9.
It gives introduction about angular framework.
Provides information about why we use angular,
additional features and fixes from old versions. It will clearly explain how to create a new angular project and how to use angular commands and their usages.
It will also explain about the key components like angular architecture, routing, dependency injection etc.,
TypeScript lets you write JavaScript the way you really want to. TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. TypeScript is pure object oriented with classes, interfaces and statically typed like C# or Java. The popular JavaScript framework Angular 2.0 is written in TypeScript. Mastering TypeScript can help programmers to write object-oriented programs and have them compiled to JavaScript, both on server side and client side.
This Edureka "Angular Directives" tutorial will help you to learn about different directives in Angular 2. Below are the topics covered in this tutorial:
1) Why we need Angular Directive?
2) What is Angular Directive?
3) Types of Angular Directive
4) Built-in Angular Directives
5) Working with Custom Angular Directives
Subscribe to our channel to get updates. Check our complete Angular playlist here: https://goo.gl/09KsDC
Learn all the essentials of building Angular 2 applications right here.
https://www.udemy.com/angular-2-training/?couponCode=UANGULAR2
This is a beginner level course aimed at those new to Angular 2 and Typescript. No previous knowledge of either is required before starting this course.
This course combines slides, projects and quizzes in a clear, concise and engaging way to guide you through the core concepts of Angular 2 and Typescript.
You will gain a solid foundation for building real-world applications following best practices and the Angular 2 style guide. This includes how to build components, create shared services, navigate between views, manage data, and managing user and system events.
How to convert your Full Trust Solutions to the SharePoint Framework (SPFx)Brian Culver
This is a walkthrough on the tools, steps and process for converting common full trust solution to SharePoint Framework solutions. We will cover several scenariosn and discuss how to handle each appropriately. We have established a general workflow for converting your full trust solutions to SPFx solutions that I will share. We also will cover the proper configuration for your development environment. Lastly I will quickly highlight and show the process for building an SPFx solution and deploying it to Office 365. Lots of DO’s and DON’Ts will be shared. I’ll show you some of my scars too. From this session forward, you will want to hone your skills in modern SharePoint and convert everything to SPFx solutions.
Attendee Takeaways:
1. Understand the why, the how, and what make up the SharePoint Framework (SPFx).
2. A demonstration where we take a common Full Trust Solutions and covert it to the SharePoint Framework (SPFx).
3. I share lots of tips, DO’s and DON’Ts to save you hours and days of your life. You’re welcome :)
5 Powerful Backend Frameworks for Web App Development in 202275waytechnologies
Web app development is another buzz in the market, and many companies or businesses admire this new way to reach more audiences and enjoy more benefits. While developing interactive and robust web apps for frontend and backend, you might have heard the term ‘web frameworks’ many times. Right? Web frameworks play a crucial role in web app development and creating online platforms. Talking specifically about the backend framework, it is suitable enough to ensure better scalability and high performance.
Well, there is a high possibility you want to delve more into this topic. Therefore, we have covered some popular backend frameworks utilized in web application development.
How to convert your Full Trust Solutions to the SharePoint Framework (SPFx)Brian Culver
This is a walkthrough on the tools, steps and process for converting common full trust solution to SharePoint Framework solutions. We will cover several scenariosn and discuss how to handle each appropriately. We have established a general workflow for converting your full trust solutions to SPFx solutions that I will share. We also will cover the proper configuration for your development environment. Lastly I will quickly highlight and show the process for building an SPFx solution and deploying it to Office 365. Lots of DO’s and DON’Ts will be shared. I’ll show you some of my scars too. From this session forward, you will want to hone your skills in modern SharePoint and convert everything to SPFx solutions.
Attendee Takeaways:
1. Understand the why, the how, and what make up the SharePoint Framework (SPFx).
2. A demonstration where we take a common Full Trust Solutions and covert it to the SharePoint Framework (SPFx).
3. I share lots of tips, DO’s and DON’Ts to save you hours and days of your life
Boilerplates: Step up your Web Development ProcessFibonalabs
Having a boilerplate for your project, whether you are a developer or a designer, is always a good idea. It saves a lot of time from going back and forth between setting up the scaffolding and getting your hands dirty with code; it also helps in sharing your code with others. You can use it to get a head start on new projects and work on the core functionality. Using custom-designed React boilerplates shortened our initial sprints from 2 weeks to 3 days!
Measure and Increase Developer Productivity with Help of Serverless at JCON 2...Vadym Kazulkin
The goal of Serverless is to focus on writing the code that delivers business value and offload everything else to your trusted partners (like Cloud providers or SaaS vendors). You want to iterate quickly and today’s code quickly becomes tomorrow’s technical debt. In this talk we will show why Serverless adoption increases the developer productivity and how to measure it. We will also go through AWS Serverless architectures where you only glue together different Serverless managed services relying solely on configuration, minimizing the amount of the code written.
React vs angular what to choose for your appConcetto Labs
Before we move ahead, let’s quickly understand the overview of React Vs Angular for app development Frameworks. Contact Us for choosing the right framework.
My presentation about how to couple Asp.NEt MVC and Angular on how to use this 2 web technologies to achieve a solution. This presentation born from the experience i had in the last 1 year with this couple.
Big Improvement_ New AngularJS Tools Changing How We Develop.pptxsarah david
AngularJS has proven to be an invaluable tool in the development of a dynamic web page. As we all know, writing code barefoot is a difficult chore. AngularJS Developer is aided with an effective set of tools to assist every developer in working more efficiently in less time.
Big Improvement_ New AngularJS Tools Changing How We Develop.pdfsarah david
AngularJS has proven to be an invaluable tool in the development of a dynamic web page. As we all know, writing code barefoot is a difficult chore. AngularJS Developer is aided with an effective set of tools to assist every developer in working more efficiently in less time.
Similar to Angular - Chapter 1 - Introduction (20)
Webstack Academy - Course Demo Webinar and Placement JourneyWebStackAcademy
At WebStack Academy, we understand the importance of providing valuable insights to aspiring professionals like yourself. That's why we host monthly webinars tailored to address the needs of ambitious individuals. Led by our esteemed experts - Mr. Jayakumar (Director, WebStack Academy) and Mr. Mubeen (Technology Head, WebStack Academy), the presentation will offer a firsthand understanding of industry trends, career pathways, and how our Full Stack course can be the catalyst to realizing your career aspirations.
WSA: Scaling Web Service to Handle Millions of Requests per SecondWebStackAcademy
In this presentation of Venkata Ramana Gollamudi, Principal Architect at Flipkart, as our esteemed speaker. With his expertise and experience, he'll guide us through the intricate process of “Scaling web service to handle millions of requests per second”.
Key Takeaways:
Understanding the specific challenges of scaling for Indian users
Strategies to ensure service availability, reduce latency, and maintain reliability
Leveraging tools like ELBs, K8s, message queues, and NoSQL databases effectively
Don't miss this unparalleled opportunity to gain invaluable insights and elevate your expertise in scaling web services to new heights.
We eagerly await your participation in this transformative webinar. Let's embark on the journey to mastering scalability together!
WSA: Course Demo Webinar - Full Stack Developer CourseWebStackAcademy
At WebStack Academy, we understand the importance of providing valuable insights to aspiring professionals like yourself. We host monthly webinars tailored to address the needs of ambitious individuals. Led by our esteemed experts - Mr. Jayakumar (Director, WebStack Academy) and Mr. Mubeen (Technology Head, WebStack Academy), these webinars presentation deck offer a firsthand understanding of industry trends, career pathways, and how our Full Stack course can be the catalyst to realizing your career aspirations.
Career Building in AI - Technologies, Trends and OpportunitiesWebStackAcademy
We from WSA always believe in sharing the right information and enabling you to make decisions for your long term career.
In this regard, Masterclass Webinar on "Career Building in AI - Technologies, Trends and Opportunities” by Renganathan Sekar - Product Manager, Artificial Intelligence - Samsung Research Institute.
Key takeaways from this slide deck:
*Gain a comprehensive overview of AI and its wide range of applications.
*Explore real-world use cases that exemplify the incredible potential of AI.
*Delve into the core technologies driving AI innovation.
*Stay ahead of recent trends in AI, including the intriguing concept of Gen AI.
*Uncover a wealth of opportunities in the AI landscape.
*Learn effective strategies to up skill and advance your career in the AI industry.
WSA Free online Internship for Web Development is an Online real-time experience for Engineering students. It will take you through a journey of skill building and project building experience. You will understand the various product development phases and skills required to work on any Web Application product in Industry.
A guide designed to help you master the art of web development. The roadmap provides a comprehensive step-by-step guide to learn foundational web technologies like HTML, CSS, & JavaScript, advanced frameworks, and concepts required for modern web development. It aims to equip aspiring developers with the necessary resources and tools to excel in the ever-evolving world of web development. 💡
Angular - Chapter 9 - Authentication and AuthorizationWebStackAcademy
Authentication is the process of validating a user on the credentials (username and password)
and provide access to the web application(ex: Email)
Authorization helps you to control access rights by granting or denying specific permissions
to an authenticated user (Ex: User / Manager / Admin).
AngularFire is the officially supported AngularJS binding for Firebase. ... The focus of this library is to abstract much of the boilerplate involved in creating Angular bindings from Firebase to Angular, and to make it easy to create services that sync to your database.
JavaScript String:
The String object lets you work with a series of characters; it wraps Javascript's string primitive data type with a number of helper methods.
As JavaScript automatically converts between string primitives and String objects, you can call any of the helper methods of the String object on a string primitive.
JavaScript Arrays:
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
Debugging in JavaScript
It is common to have errors while writing codes and the errors can be due to syntax or logical. These errors create a lot of ambiguity in the logic and understanding of both users and programmers. There can also be errors in the code which can remain invisible to the programmer’s eye and can create havoc. To identify these errors we need Debuggers that can go through the entire code or program, identify the errors and also fix them.
-Debugger
The debugger keyword is used in the code to force stop the execution of the code at a breaking point and calls the debugging function. The debugger function is executed if any debugging is needed at all else no action is performed.
Form validation normally used to occur at the server, after the client had entered all the necessary data and then pressed the Submit button. If the data entered by a client was incorrect or was simply missing, the server would have to send all the data back to the client and request that the form be resubmitted with correct information. This was really a lengthy process which used to put a lot of burden on the server.
JavaScript provides a way to validate form's data on the client's computer before sending it to the web server. Form validation generally performs two functions.
Basic Validation − First of all, the form must be checked to make sure all the mandatory fields are filled in. It would require just a loop through each field in the form and check for data.
Data Format Validation − Secondly, the data that is entered must be checked for correct form and value. Your code must include appropriate logic to test correctness of data.
The Browser Object Model (BOM) in JavaScript includes the properties and methods for JavaScript to interact with the web browser.
BOM provides you with window object, for example, to show the width and height of the window. It also includes the window.screen object to show the width and height of the screen.
What is the DOM?
The DOM is a W3C (World Wide Web Consortium) standard.
The DOM defines a standard for accessing documents:
"The W3C Document Object Model (DOM) is a platform and language-neutral interface that allows programs and scripts to dynamically access and update the content, structure, and style of a document."
The W3C DOM standard is separated into 3 different parts:
Core DOM - standard model for all document types
XML DOM - standard model for XML documents
HTML DOM - standard model for HTML documents
The HTML DOM (Document Object Model)
When a web page is loaded, the browser creates a Document Object Model of the page.
The HTML DOM model is constructed as a tree of Objects.
With the HTML DOM, JavaScript can access and change all the elements of an HTML document.
JavaScript Events:
HTML events are "things" that happen to HTML elements. When JavaScript is used in HTML pages, JavaScript can "react" on these events.
What can JavaScript Do?
Event handlers can be used to handle, and verify, user input, user actions, and browser actions:
Things that should be done every time a page loads
Things that should be done when the page is closed
Action that should be performed when a user clicks a button
Content that should be verified when a user inputs data
JavaScript - Chapter 9 - TypeConversion and Regular Expressions WebStackAcademy
Type Conversion:
JavaScript is loosely typed language and most of the time operators automatically convert a value to the right type but there are also cases when we need to explicitly do type conversions.
While JavaScript provides numerous ways to convert data from one type to another but there are two most common data conversions :
Converting Values to String
Converting Values to Numbers
Regular Expressions:
A regular expression is an object that describes a pattern of characters.
The JavaScript RegExp class represents regular expressions, and both String and RegExp define methods that use regular expressions to perform powerful pattern-matching and search-and-replace functions on text.
In JavaScript, almost "everything" is an object.
-Booleans can be objects (if defined with the new keyword)
-Numbers can be objects (if defined with the new keyword)
-Strings can be objects (if defined with the new keyword)
-Dates are always objects
-Maths are always objects
-Regular expressions are always objects
-Arrays are always objects
-Functions are always objects
-Objects are always objects
Generally speaking, a function is a "subprogram" that can be called by code external (or internal in the case of recursion) to the function. Like the program itself, a function is composed of a sequence of statements called the function body. Values can be passed to a function, and the function will return a value.
In JavaScript, functions are first-class objects, because they can have properties and methods just like any other object. What distinguishes them from other objects is that functions can be called. In brief, they are Function objects.
A JavaScript function is a block of code designed to perform a particular task.
Why Functions?
You can reuse code: Define the code once, and use it many times. You can use the same code many times with different arguments, to produce different results.
JavaScript Arithmetic Operators
Arithmetic operators are used to perform arithmetic between variables and/or values.
JavaScript Assignment Operators
Assignment operators are used to assign values to JavaScript variables.
JavaScript String Operators
The + operator, and the += operator can also be used to concatenate (add) strings.
Comparison Operators
Comparison operators are used in logical statements to determine equality or difference between variables or values.
Conditional (Ternary) Operator
The conditional operator assigns a value to a variable based on a condition.
Logical Operators
Logical operators are used to determine the logic between variables or values.
JavaScript Bitwise Operators
Bit operators work on 32 bits numbers. Any numeric operand in the operation is converted into a 32 bit number. The result is converted back to a JavaScript number.
The delete Operator
The delete operator deletes a property from an object:
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
3. www.webstackacademy.com
What is Angular?
• Angular framework consist of:
Code / File organization
Libraries
Programming language support
Building project
And many more…
A structural framework for building dynamic web apps in HTML and either
JavaScript or a language like TypeScript that compiles to JavaScript
4. www.webstackacademy.com
BCD
What is a Framework?
A
• A framework can be broadly defined as:
Exposes Application Programming Interface (API)
Is built to do things in a certain way
(Methodology)
Has architecture to support methodologies
• Today’s rich web applications requires complex
functionalities where coding needs to be done
faster and smarter
• Raise of Single Page Applications (SPA) demands
excellent user experience
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BCD
Should I call it as AngularJS or Angular?
A
• AngularJS (Angular 1):
Released in 2010
Primarily introduced as a front-end JavaScript
based framework
• Angular 2:
Completely redesigned and rewritten (2016)
Not compatible with AngularJS
TypeScript as the programming language
• Angular 3:
Version compatibility issues
The version got skipped
• Angular 4:
Backward compatible with Angular 2 (2017)
The terminology of “AngularJS” or “Angular 2”
has gone by then
Common terminology of Angular came into
picture
Angular 5: Released in Nov 2017
Angular 6: Released in May 2018
Angular 7: Planned in 4Q 2018
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BCD
What Angular is NOT?
A
• Backend (server side) framework/technology
• A scripting or programming language (like JavaScript or Java)
• A library, plugin or extension
• Design Pattern
Angular is one of the recent success stories of OpenSource way of developing software.
Let us spend some time on:
• OpenSource software development – How?
• What do you mean by “free” software?
• What are the benefits of using OpenSource?
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BCD
OpenSource – Development process
A
These OpenSource development keeps happening on a continuous manner. By the time you
realize version X, it would have moved to Y with some changes. Most of the times OSS ensures
backward compatibility, there could be some exceptions though (ex: Angular 1.0 vs. Angular 2.0)
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BCD
Node.js
A
• Node.js is a JavaScript runtime built on Chrome's V8
JavaScript engine
• It uses an event-driven, non-blocking I/O model that makes
it lightweight and efficient
• It helps to build scalable web applications for the backend
• One of the primary reasons why the "JavaScript Everywhere"
has become a reality
• Over 9 million instances of Node.js is deployed across
various servers across the globe
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BCD
Node.js – NVM and NPM
A
• Node Version Manager (NVM):
• It is a tool (script) to install Node.js into the system
• Main use is to help managing multiple versions of Node.js in the same machine
• Node Package Manager (NPM):
• NPM is the package manager for JavaScript
• World’s largest software registry
• Primary aim to promote re-usability
$ node –-version // Version of Node.js
$ nvm –-version // Version of NVM
$ npm –-version // Version of NPM
$ npm list // List all the packages
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BCD
Angular CLI
A
• Command line interface for Angular
• Part of the NPM, required NVM to launch web apps
• It generates components, routes, services and pipes
• Helps to launch and test applications
• All commands start with ng in the beginning. Two samples are given below, more to come!
$ ng new helloApp // Creates a new app
$ ng serve --open // Launches the app at port 4200
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BCD
What is TypeScript?
A
• TypeScript is JavaScript for application-scale development
• TypeScript is a strongly typed, object oriented, compiled language
• It was designed by Anders Hejlsberg (designer of C#) at Microsoft
• TypeScript is superset of JavaScript compiled to JavaScript. Its unique philosophy is to make
sure good development practices and develop applications at scale
• Since frameworks like Node.js is designed to run JavaScript in the server side, TypeScript
“Transpiles” into JavaScript
$ tsc --version // Check typescript version
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BCD
Creating First App
A
• Create and launch your first application using the following two commands
• This would generate a particular directory structure with so many pre-populated directories,
sub-directories, files etc..
• At first sight it will be overwhelming for anybody, till we get used to it
• Let us take a overview of all these files and what they mean. Please note knowing all possible
files and options may not be required at this instance, even some of them are out of scope of
this course!
$ ng new myFirstApp // Creates the application
$ ng serve –-open // Launches the app automatically
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Directory Structure
Contains app code. All Angular
components, templates, styles,
images, and anything else your app
needs go here
Any files outside of this folder are
meant to support building your app
App resources such as images can
be kept here
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Directory Structure
Defines the AppComponent along
with an HTML template, CSS
stylesheet, and a unit test
It is the root component of what
will become a tree of nested
components as the app evolves
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Directory Structure
This folder contains one file for each
of your destination environments,
each exporting simple configuration
variables to use in your app
The files are replaced on-the-fly
when you build your app
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Directory Structure
The main HTML page that is served
when someone visits your site
Most of the time you'll never need
to edit it
The CLI automatically adds all js and
css files when building your app so
you never need to add any <script>
or <link> tags here manually