This document provides an overview of table views in iOS, including that they display lists of items in rows and columns, can be dynamic or static, use table view controllers or be added directly to a view, come in plain or grouped styles, represent data with table view cells, and require implementing the UITableViewDataSource and UITableViewDelegate protocols to provide data and customize behavior. Key methods include numberOfSections, numberOfRowsInSection, cellForRowAt to provide cells, and reloadData to refresh the table.
An Open-Source JavaScript Framework
It’s used to build Single Page based Web Application (SPA)
Developed by Google,
Release date March 2017,
Current version 4.4.6 (stable).
Slides from my latest talk (and videos) about Angular dependency
injection, You can find related videos here: https://www.youtube.com/playlist?list=PLfZsWIHsTcftJl7WlidsXSBAHBXQBR4j2
In this tutorial on Kotlin Jetpack, we will learn why Jetpack compose, What is Kotlin Jetpack compose, and How does compose works?. We will also learn about Composable function, Layouts, and material design. At last, we will have a look at the List and animations.
What is Kotlin Jetpack compose?
Why Jetpack compose?
How does the compose work?
Composable function
Layouts
Material design
List and animations
Spring tutorial for beginners - Learn Java Spring Framework version 3.1.0 starting from environment setup, inversion of control (IoC), dependency injection, bean scopes, bean life cycle, inner beans, autowiring, different modules, aspect oriented programming (AOP), database access (JDBC), Transaction Management, Web MVC framework, Web Flow, Exception handling, EJB integration and Sending email etc.
Understand about what JSON is
Understand the difference between JSON and XML
Understand the context of using JSON with AJAX
Know how to read and write JSON data using PHP
Generic programming is a style of computer programming in which algorithms are written in terms of types to-be-specified-later that are then instantiated when needed for specific types provided as parameters.
Generics are a facility of generic programming that were added to the Java programming language in 2004 within version J2SE 5.0. They were designed to extend Java's type system to allow “a type or method to operate on objects of various types while providing compile-time type safety”
The Java collections framework supports generics to specify the type of objects stored in a collection instance.
Angular 14: What's new! explore in-depth the features of Angular 14 and learn how to get started with it. Angular 14 has been released with several significant features.
Kotlin Basics & Introduction to Jetpack Compose.pptxtakshilkunadia
In our fast and ever-changing world of tech, creating a great UI is not just indispensable but also an obligation as a developer. A great UI makes the whole experience of accessing the products/services an absolute pleasure.
Hour 1: Basics of Kotlin
Hour 2: Introduction to Jetpack Compose Development Kit
An Open-Source JavaScript Framework
It’s used to build Single Page based Web Application (SPA)
Developed by Google,
Release date March 2017,
Current version 4.4.6 (stable).
Slides from my latest talk (and videos) about Angular dependency
injection, You can find related videos here: https://www.youtube.com/playlist?list=PLfZsWIHsTcftJl7WlidsXSBAHBXQBR4j2
In this tutorial on Kotlin Jetpack, we will learn why Jetpack compose, What is Kotlin Jetpack compose, and How does compose works?. We will also learn about Composable function, Layouts, and material design. At last, we will have a look at the List and animations.
What is Kotlin Jetpack compose?
Why Jetpack compose?
How does the compose work?
Composable function
Layouts
Material design
List and animations
Spring tutorial for beginners - Learn Java Spring Framework version 3.1.0 starting from environment setup, inversion of control (IoC), dependency injection, bean scopes, bean life cycle, inner beans, autowiring, different modules, aspect oriented programming (AOP), database access (JDBC), Transaction Management, Web MVC framework, Web Flow, Exception handling, EJB integration and Sending email etc.
Understand about what JSON is
Understand the difference between JSON and XML
Understand the context of using JSON with AJAX
Know how to read and write JSON data using PHP
Generic programming is a style of computer programming in which algorithms are written in terms of types to-be-specified-later that are then instantiated when needed for specific types provided as parameters.
Generics are a facility of generic programming that were added to the Java programming language in 2004 within version J2SE 5.0. They were designed to extend Java's type system to allow “a type or method to operate on objects of various types while providing compile-time type safety”
The Java collections framework supports generics to specify the type of objects stored in a collection instance.
Angular 14: What's new! explore in-depth the features of Angular 14 and learn how to get started with it. Angular 14 has been released with several significant features.
Kotlin Basics & Introduction to Jetpack Compose.pptxtakshilkunadia
In our fast and ever-changing world of tech, creating a great UI is not just indispensable but also an obligation as a developer. A great UI makes the whole experience of accessing the products/services an absolute pleasure.
Hour 1: Basics of Kotlin
Hour 2: Introduction to Jetpack Compose Development Kit
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
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Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
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June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
2. Table views
An instance of the UITableView class
A subclass of UIScrollView
• Displays a list of items
• Displays one or possibly thousands of data objects
• Presents vertical scrolling and single-column, multiple rows
• Provides customizable options
4. Table view controllers
Anatomy of a table view
Two possible approaches to add table views:
• Add a table view instance directly to a view
controller’s view
• Add a table view controller to your
storyboard
6. Table view cells (UITableViewCell)
Anatomy of a table view
tableView(_:accessoryButtonTappedForRowWith:)
Every row is represented with a table view cell
In editing mode, the cell content shrinks
Cell content Accessory view
Cell content Reordering controlEditing control
7. UITableViewCell properties
Anatomy of a table view
Cell property Description
textLabel UILabel for the title
detailTextLabel UILabel for the subtitle
imageView UIImageView for an image
UITableViewCell class defines three properties for cell content
8. UITableViewCellStyle
Anatomy of a table view
Storyboard name Programmatic enum name Displays
Basic .default textLabel, imageView
Subtitle .subtitle textlabel , detailTextLabel, imageView
Right detail .value1 textlabel , detailTextLabel, imageView
Left detail .value2 textLabel , detailTextLabel
9. Table view readability margins
Anatomy of a table view
Set tableView.cellLayoutMarginsFollowReadableWidth to true
AdjustedDefault
10. Index paths
Points to a specific row in a specific section
Accessible through the row and section properties
• indexPath.row
• indexPath.section
Values are zero-based
11. Arrays and table views
Collection of similar data
Typically backed by a collection of model objects
var emojis: [Emoji]
[Emoji(symbol: Character("😀"), name: "Grinning Face", description: "A typical smiley face.",
usage: "happiness"),
Emoji(symbol: Character("😕"), name: "Confused Face", description: "A confused, puzzled face.",
usage: "unsure what to think; displeasure"),
Emoji(symbol: Character("😍"), name: "Heart Eyes", description: "A smiley face with hearts for
eyes.", usage: "love of something; attractive")]
12. Cell dequeueing
Arrays and table views
Table views only load visible cells
Saves memory
Allows for a smooth flow when scrolling
let cell: UITableViewCell = tableView.dequeueReusableCell(withIdentifier: "Cell", for:
indexPath)
13. Table view protocols
Protocol Description
UITableViewDataSource Provides data for populating sections and rows
UITableViewDelegate (optional) Customizes appearance and behavior
14. Number of sections
Table view data source (UITableViewDataSource)
optional func numberOfSections(in tableView: UITableView)
-> Int
If function isn’t provided, the table view assumes
one section
15. Number of rows in a section
Table view data source (UITableViewDataSource)
func tableView(_ tableView: UITableView,
numberOfRowsInSection section: Int) -> Int
16. Cell for row at index path
Table view data source (UITableViewDataSource)
func tableView(_ tableView: UITableView,
cellForRowAt indexPath: IndexPath) -> UITableViewCell
17. Optional
Table view delegate (UITableViewDelegate)
Responding to accessory view interaction
tableView(_:accessoryButtonTappedForRowWith:)
Responding to user interaction
tableView(_:didSelectRowAt:)
19. Table Views
Unit 4—Lesson 5
Learn how to create dynamic table views by
creating an emoji dictionary app
20. Lab: Meal Tracker
Unit 4—Lesson 5
Practice with the UITableViewDataSource and UITableViewController by
creating an app that will display a list of foods, grouped into three sections, one for
each meal of the day