The document discusses new features introduced in Java 8, including lambda expressions, functional interfaces, default and static methods in interfaces, and predefined functional interfaces like Predicate, Function, Consumer, and Supplier. It also covers stream API concepts like filtering, mapping, and processing streams using methods like collect(), count(), sorted(), min(), max(), forEach(), and toArray(). Stream API allows processing collections in a declarative way using lambda expressions and method references.
There are several JavaScript libraries available in the world of web programming. And, as the usage and complexity is increasing day by day, sometimes it becomes very difficult and confusing to understand and create modules using those libraries, especially for those having strong background of Object Oriented Languages.
So this one hour session will make an effort to go into the very basics of JavaScript and put a base for writing modular JavaScript code.
JavaScript can dynamically manipulate the content, structure, and styling of an HTML document through the Document Object Model (DOM). The DOM represents an HTML document as nodes that can be accessed and modified with JavaScript. Common tasks include dynamically creating and adding elements, handling user events like clicks, and updating content by accessing DOM elements by their id or other attributes.
This document summarizes a presentation on functional programming in JavaScript. It introduces functional programming concepts like pure functions, immutability, and higher-order functions. It provides examples of how these concepts are implemented in JavaScript using features like first-class functions, closures, recursion, and function composition. The presentation argues that functional programming can make code more readable, testable and performant by avoiding side effects and favoring pure functions.
Regular expressions are patterns used to match character combinations in strings. They allow concise testing of string properties and manipulation of strings through search, match, and replacement. The document outlines basic regular expression syntax like wildcards, character sets, and flags. It provides examples of using regex to validate input format and extract postal codes and phone numbers through capturing groups. Search finds matches, match returns an array of all matches, and replace substitutes matches using a function.
In Java 8, the java.util.function has numerous built-in interfaces. Other packages in the Java library (notably java.util.stream package) make use of the interfaces defined in this package. Java 8 developers should be familiar with using key interfaces provided in this package. This presentation provides an overview of four key functional interfaces (Consumer, Supplier, Function, and Predicate) provided in this package.
The document discusses new features introduced in Java 8, including lambda expressions, functional interfaces, default and static methods in interfaces, and predefined functional interfaces like Predicate, Function, Consumer, and Supplier. It also covers stream API concepts like filtering, mapping, and processing streams using methods like collect(), count(), sorted(), min(), max(), forEach(), and toArray(). Stream API allows processing collections in a declarative way using lambda expressions and method references.
There are several JavaScript libraries available in the world of web programming. And, as the usage and complexity is increasing day by day, sometimes it becomes very difficult and confusing to understand and create modules using those libraries, especially for those having strong background of Object Oriented Languages.
So this one hour session will make an effort to go into the very basics of JavaScript and put a base for writing modular JavaScript code.
JavaScript can dynamically manipulate the content, structure, and styling of an HTML document through the Document Object Model (DOM). The DOM represents an HTML document as nodes that can be accessed and modified with JavaScript. Common tasks include dynamically creating and adding elements, handling user events like clicks, and updating content by accessing DOM elements by their id or other attributes.
This document summarizes a presentation on functional programming in JavaScript. It introduces functional programming concepts like pure functions, immutability, and higher-order functions. It provides examples of how these concepts are implemented in JavaScript using features like first-class functions, closures, recursion, and function composition. The presentation argues that functional programming can make code more readable, testable and performant by avoiding side effects and favoring pure functions.
Regular expressions are patterns used to match character combinations in strings. They allow concise testing of string properties and manipulation of strings through search, match, and replacement. The document outlines basic regular expression syntax like wildcards, character sets, and flags. It provides examples of using regex to validate input format and extract postal codes and phone numbers through capturing groups. Search finds matches, match returns an array of all matches, and replace substitutes matches using a function.
In Java 8, the java.util.function has numerous built-in interfaces. Other packages in the Java library (notably java.util.stream package) make use of the interfaces defined in this package. Java 8 developers should be familiar with using key interfaces provided in this package. This presentation provides an overview of four key functional interfaces (Consumer, Supplier, Function, and Predicate) provided in this package.
Every bit of JavaScript code runs inside an Execution Context. This key principle is the base of the closures. Mastering closures is key when writing JS code and apps.
O documento discute estruturas de repetição e arrays em Java. Apresenta loops while e for, e demonstra como usá-los para resolver problemas iterativos. Também explica arrays, como declará-los, acessar elementos e percorrê-los. Por fim, fornece exercícios sobre esses tópicos para o leitor praticar.
This document provides an overview and introduction to JavaScript basics and best practices. It covers what JavaScript is, how engines work, language features, and future developments like ES6. The basics section discusses types, variables, expressions, statements, functions, objects, and prototypical inheritance. The best practices section focuses on techniques for enterprise applications. The document is intended to help front-end developers learn JavaScript fundamentals.
Təqdim olunan “Smart Azərbaycan” konsepsiyası imkanlar, təhdidlər, risklər və gözləntilər də nəzərə alınmaqla mövcud resurslardan istifadənin rasionallığı baxımından Azərbaycan üçün müstəsna əhəmiyyətli innovativ dövlət idarəçilyi və vətəndaşların üst mərhələ yaşayış tərzinə keçid üçün əhəmiyyətli çərçivə sənədi hesab oluna bilər.
O documento apresenta os conceitos básicos de estruturas condicionais em programação, incluindo estruturas condicionais simples, compostas e encadeadas. Exemplos em pseudocódigo ilustram como essas estruturas funcionam e como podem ser utilizadas para tomar decisões no fluxo de execução de um programa.
Node.js is a server-side JavaScript platform built on Google's V8 engine. It is non-blocking and asynchronous, making it suitable for data-intensive real-time applications. The document discusses how to install Node.js and its dependencies on Ubuntu, introduces key Node.js concepts like events and the event loop, and provides examples of popular Node.js packages and use cases.
The document discusses different database normalization forms including first normal form (1NF), second normal form (2NF), third normal form (3NF), Boyce-Codd normal form (BCNF), and how to convert a relational schema into BCNF. It provides examples of relational schemas and their functional dependencies to illustrate when a schema satisfies or violates each normal form. The conversion process to BCNF involves finding the minimal cover of functional dependencies, identifying dependencies that violate BCNF, and decomposing the schema into multiple schemas in BCNF.
LinkedList vs Arraylist- an in depth look at java.util.LinkedListMarcus Biel
In this keynote I give you and in-depth look at the java.utilLinkedList class.
I compare LinkedList to ArrayList and I explain the most important methods of the interface java.util.Queue and java.util.Deque that LinkedList implements. Last but not least, I show you how you can use LinkedList as a Stack data structure.
O documento discute loops "for" em Java, explicando sua sintaxe e como executar um bloco de código repetidamente enquanto uma condição for verdadeira. É demonstrado como usar loops "for" com uma ou mais variáveis de controle e como omitir partes da declaração "for" para criar loops infinitos ou sem corpo.
The document discusses unit testing and the PHPUnit testing framework. It provides an overview of what unit testing is, why it is useful, and how to get started with PHPUnit. Key points include that unit testing finds bugs early, encourages good coding practices, and makes codebases easier to change and deploy. PHPUnit is introduced as the most popular PHP testing framework. Instructions are given for installing PHPUnit via PEAR and writing basic tests, including test fixtures, assertions, and annotations. More advanced topics like mock objects, data providers, and exception testing are also covered.
Docker is an open platform for developing, deploying and running applications by using containers. It allows applications to be quickly assembled from components and eliminates the friction between development, shipping, and running. Docker containers are lightweight and portable, leveraging features of the Linux kernel such as cgroups and namespaces to isolate resources and provide operating-system-level virtualization for applications. Docker uses images which are read-only templates that can be committed with changes to create new images for deploying applications and updating container instances.
Every bit of JavaScript code runs inside an Execution Context. This key principle is the base of the closures. Mastering closures is key when writing JS code and apps.
O documento discute estruturas de repetição e arrays em Java. Apresenta loops while e for, e demonstra como usá-los para resolver problemas iterativos. Também explica arrays, como declará-los, acessar elementos e percorrê-los. Por fim, fornece exercícios sobre esses tópicos para o leitor praticar.
This document provides an overview and introduction to JavaScript basics and best practices. It covers what JavaScript is, how engines work, language features, and future developments like ES6. The basics section discusses types, variables, expressions, statements, functions, objects, and prototypical inheritance. The best practices section focuses on techniques for enterprise applications. The document is intended to help front-end developers learn JavaScript fundamentals.
Təqdim olunan “Smart Azərbaycan” konsepsiyası imkanlar, təhdidlər, risklər və gözləntilər də nəzərə alınmaqla mövcud resurslardan istifadənin rasionallığı baxımından Azərbaycan üçün müstəsna əhəmiyyətli innovativ dövlət idarəçilyi və vətəndaşların üst mərhələ yaşayış tərzinə keçid üçün əhəmiyyətli çərçivə sənədi hesab oluna bilər.
O documento apresenta os conceitos básicos de estruturas condicionais em programação, incluindo estruturas condicionais simples, compostas e encadeadas. Exemplos em pseudocódigo ilustram como essas estruturas funcionam e como podem ser utilizadas para tomar decisões no fluxo de execução de um programa.
Node.js is a server-side JavaScript platform built on Google's V8 engine. It is non-blocking and asynchronous, making it suitable for data-intensive real-time applications. The document discusses how to install Node.js and its dependencies on Ubuntu, introduces key Node.js concepts like events and the event loop, and provides examples of popular Node.js packages and use cases.
The document discusses different database normalization forms including first normal form (1NF), second normal form (2NF), third normal form (3NF), Boyce-Codd normal form (BCNF), and how to convert a relational schema into BCNF. It provides examples of relational schemas and their functional dependencies to illustrate when a schema satisfies or violates each normal form. The conversion process to BCNF involves finding the minimal cover of functional dependencies, identifying dependencies that violate BCNF, and decomposing the schema into multiple schemas in BCNF.
LinkedList vs Arraylist- an in depth look at java.util.LinkedListMarcus Biel
In this keynote I give you and in-depth look at the java.utilLinkedList class.
I compare LinkedList to ArrayList and I explain the most important methods of the interface java.util.Queue and java.util.Deque that LinkedList implements. Last but not least, I show you how you can use LinkedList as a Stack data structure.
O documento discute loops "for" em Java, explicando sua sintaxe e como executar um bloco de código repetidamente enquanto uma condição for verdadeira. É demonstrado como usar loops "for" com uma ou mais variáveis de controle e como omitir partes da declaração "for" para criar loops infinitos ou sem corpo.
The document discusses unit testing and the PHPUnit testing framework. It provides an overview of what unit testing is, why it is useful, and how to get started with PHPUnit. Key points include that unit testing finds bugs early, encourages good coding practices, and makes codebases easier to change and deploy. PHPUnit is introduced as the most popular PHP testing framework. Instructions are given for installing PHPUnit via PEAR and writing basic tests, including test fixtures, assertions, and annotations. More advanced topics like mock objects, data providers, and exception testing are also covered.
Docker is an open platform for developing, deploying and running applications by using containers. It allows applications to be quickly assembled from components and eliminates the friction between development, shipping, and running. Docker containers are lightweight and portable, leveraging features of the Linux kernel such as cgroups and namespaces to isolate resources and provide operating-system-level virtualization for applications. Docker uses images which are read-only templates that can be committed with changes to create new images for deploying applications and updating container instances.
Kod Akış Kontrolü - Döngüler, Fonksiyonlarcmkandemir
Eskişehir Osmangazi Üniversitesi, Eğitim Fakültesi, Bilgisayar ve Öğretim Teknolojileri Eğitimi Bölümünde açılan İnternet Tabanlı Programlama ders notları.Döngüler ve fonksiyonlar
59. var allLinksOnPage = document.links; var titleOfPage = document.title; var allImagesOnPage = document.images; http://www.w3schools.com/jsref/dom_obj_document.asp