A quick introduction into promises and observables by Stefan Charsley.
Presented on 23rd July 2020 for Palmerston North Software Developers meetup group.
Reactive Programming Patterns with RxSwiftFlorent Pillet
In this introduction to reactive programming and RxSwift you'll learn how common problems are solved in a reactive way to improve your architecture and write more reliable code.
This document provides an introduction to reactive programming with RxSwift. It begins with introductions from the presenter and audience. It then defines reactive programming as working with asynchronous data streams. It provides examples of imperative vs reactive code and discusses benefits like reduced complexity. The bulk of the document demonstrates RxSwift concepts like creating, transforming, filtering, combining, and error handling observables. It addresses common questions and objections around reactive programming and provides additional resources for learning more about RxSwift.
You may have heard about reactive programming. Maybe even checked out RxSwift. But if you're not using it in your daily development, you're really missing out! Rx decimates the boilerplate code you'd have to write to do the same things in the traditional, imperative manner. And, in this day and age where the answer to supporting multiple platforms has given rise to using "lowest common denominator" cross-platform development technologies, Rx shifts the focus back to developers who want to stay true to their platform of choice, by unifying the patterns and operators used to write app code on any platform. Come see how reactive programming with RxSwift will change your life and make you richer than your wildest dreams.
Swift & ReactiveX – Asynchronous Event-Based Funsies with RxSwiftAaron Douglas
This is an introduction to reactive concepts using Swift specifically with ReactiveX’s implementation, RxSwift. ReactiveX is an API for asynchronous programming with observable streams originally implemented with .NET and LINQ. ReactiveX is a combination of the best ideas from the Observer pattern, the Iterator pattern, and functional programming.
You’ll learn about all the basic moving parts of RxSwift and why you want to use it in your application.
Original presented 23-Aug-2016 at 360iDev 2016 - Denver, CO.
Understand the basics: what reactive programming is, how it works why you should use it. Check how RXSwift library achieves FRP and a declarative way programming!
The document discusses ReactiveUI, a framework that uses reactive programming principles to build reactive UIs. It introduces key ReactiveUI concepts like ReactiveObjects and ReactiveCommands that make view models and commands reactive. Key Rx operators like Select, Where, and Subscribe are demonstrated for projecting and subscribing to observable sequences. The benefits of reactive programming with ReactiveUI are loosely coupled code, easier event handling through observables, and better testability.
This document contains code snippets from Swift including defining a ViewController class that sets a title label on load, declaring variables and constants of different types, and a struct with methods and a mutable property.
This document introduces web workers, which allow JavaScript code to run in parallel in the background. It discusses how JavaScript is normally single-threaded and blocks the UI. Web workers let background tasks run without blocking the UI by using message passing between threads. The document covers browser support for web workers, common use cases like prefetching data, and limitations like not being able to directly access the DOM.
This is presentation from Nemetschek Bulgaria - one of the partners of HackBulgaria's JavaScript course.
The topic is Async JS -How does the event loop in JS works and what are the benefits of the Promises.
This document discusses using Redux-Saga for managing asynchronous logic in React/Redux applications. It introduces Redux-Saga as a runtime for generator functions that are used to handle asynchronous operations. Redux-Saga provides helpers for common tasks like waiting for actions and integrating with external APIs. It also allows for communication between sagas using channels. The document provides examples of generator functions and how Redux-Saga works with them to provide asynchronous behavior.
The 'this' keyword in JavaScript refers to the owner of the function that is being executed. The value of 'this' is determined by how the function is called. In a global context, 'this' refers to the global object (window). In a constructor function called with 'new', 'this' refers to the newly created object. In event handlers, 'this' refers to the element that received the event. The value of 'this' can be explicitly set by using call, apply, or bind.
This document discusses JavaScript types, TypeScript, and using TypeScript with React and React Native. It provides examples of TypeScript types like interfaces, classes, enums, unions and generics. It also summarizes how TypeScript is configured for React and React Native projects and provides an example of adding types to a React component to describe its props and state.
This document contains code for two Windows forms applications written in C# for calculating employee payroll.
The first form (frm6) allows the user to enter an employee's salary and select checkboxes for bonuses and affiliations. It then calculates the deductions and net salary.
The second form (frm7) has similar functionality but is more complex, allowing the selection of job type with different rates and displaying a running total. It also outputs the results to lists on the form.
A few slides about asynchrnous programming in Node, from callback hell to control flows using promises, thunks and generators, providing the right amount of abstraction to write great code.
All examples available on https://github.com/troch/node-control-flow.
The document discusses Kotlin's capabilities across various platforms including the JVM, JavaScript, and native platforms like iOS. It highlights Kotlin's ability to transpile to JavaScript to enable single page apps and IoT applications. It also demonstrates using Kotlin/JS to print to the browser console and integrating with JavaScript libraries and the DOM. Finally, it briefly mentions Kotlin Native for embedded systems and iOS and provides some example projects to try out Kotlin on different platforms.
The Ring programming language version 1.7 book - Part 85 of 196Mahmoud Samir Fayed
The document discusses embedding Ring programs within other Ring programs using the ringvm library. It describes functions for running Ring code in isolated states to prevent conflicts, executing programs serially, passing variables between states, and running Ring programs from other programs while controlling memory management. The goal is to provide safe integration of Ring programs and applications.
This document describes how to connect to a PostgreSQL database from ASP code and perform basic CRUD operations. It includes code snippets for:
1. Creating an ADO connection object and defining the connection string to connect to a PostgreSQL database on localhost.
2. Including the connection code on other pages and using it to populate a dropdown from a database table.
3. Examples of using the connection to run INSERT and UPDATE SQL statements to add and modify data in database tables.
Async History
1. Callback - The past
2. Promise - The present
3. Async/Await - The future
The ppt is from the JavaScript meetup on 15th April 2017 at JSbot, Surat.
The BootStrap.groovy file is used to simulate example data in a Grails application. When the application starts, it will automatically execute the BootStrap class to create sample User and Role domain objects and associate them for testing purposes. It also configures email settings to send notifications when the application starts or shuts down.
JavaScript is a richly diverse language with a million and one approaches to solving a problem. Its flexibility can be both a blessing and a curse, but through the myriad of choices, interesting coding patterns start to emerge.
In this session, Jim Purbrick shares his own journey of discovery in JavaScript and explains the architectural patterns that he’s found useful. You are invited to share your own patterns and revelations, and we’ll compare the merits and use cases of each.
We’ll cover private methods, closures, namespaces, modules, inheritance, overloading and more.
Jim arrived at JavaScript from over a decade working with object-oriented static languages, including several years at the helm of Linden Lab‘s European headquarters in Brighton, creating technical infrastructure for the virtual world, Second Life.
The document shows examples of using switch statements in Groovy with different data types and cases. It demonstrates matching strings, regular expressions, ranges, collections, objects, null values, and using a closure as a case.
MinionPool is a Node.js library that allows for easily creating worker pools to perform tasks in parallel. It supports various task sources including arrays, MySQL, and RabbitMQ. Pools can be configured with options like concurrency level and callbacks. MinionPool and its related libraries provide a way to parallelize work and take advantage of multiple CPU cores.
This document discusses techniques for manipulating objects in JavaScript using const and let, shared references, and destructuring. It contains multiple code snippets grouped into parts on const/let, shared variables, and destructuring. Each code snippet demonstrates how object values and properties are affected when assigned with const versus let or when referenced versus copied via spreading.
Εδώ χρησιμοποιούμε τη γλώσσα προγραμματισμού VBA για να διαβάσουμε τα περιεχόμενα βάσης δεδομένων. Μέσω της Visual basic for Applicartions διαβάζουμε εγγραφές της Microsoft Access
New feature of async fakeAsync test in angularJia Li
This document summarizes some new features of async testing in Angular, including:
- The async and fakeAsync functions for writing asynchronous tests and controlling time
- How fakeAsync can control Date.now(), timeouts, intervals, requestAnimationFrames, and promises
- Using jasmine.clock() to automatically run tests in fakeAsync mode
- Supporting pending non-resolved promises and async beforeEach/it blocks
- Support for Jasmine 2.9+, 3.x and Mocha 5.x
- Proposed enhancements like supporting more async operations and better timeout errors
The document describes the execution context stack and how it manages execution contexts. It shows the global execution context and nested foo and bar execution contexts created by function calls. Each execution context contains a lexical environment, which maps identifiers to memory locations, and an environment record that holds variable bindings.
This document provides an overview of Scala and compares it to Java. It discusses Scala's object-oriented and functional capabilities, how it compiles to JVM bytecode, and benefits like less boilerplate code and support for functional programming. Examples are given of implementing a simple Property class in both Java and Scala to illustrate concepts like case classes, immutable fields, and less lines of code in Scala. The document also touches on Java interoperability, learning Scala gradually, XML processing capabilities, testing frameworks, and tool/library support.
The document describes how to create an Android project in Eclipse to call a JSON web service. It includes:
1. Creating a new Android project called "TestJSONWebService" targeting Android 2.2 with an activity called "TestWebServiceActivity" and package name "parallelminds.webservice.com".
2. The main activity, TestWebServiceActivity, makes a call to the web service using the callWebService() method and parses the JSON response to populate a list view.
3. A second class, CallWebService, implements the call to the web service and returns the JSON response.
This document introduces web workers, which allow JavaScript code to run in parallel in the background. It discusses how JavaScript is normally single-threaded and blocks the UI. Web workers let background tasks run without blocking the UI by using message passing between threads. The document covers browser support for web workers, common use cases like prefetching data, and limitations like not being able to directly access the DOM.
This is presentation from Nemetschek Bulgaria - one of the partners of HackBulgaria's JavaScript course.
The topic is Async JS -How does the event loop in JS works and what are the benefits of the Promises.
This document discusses using Redux-Saga for managing asynchronous logic in React/Redux applications. It introduces Redux-Saga as a runtime for generator functions that are used to handle asynchronous operations. Redux-Saga provides helpers for common tasks like waiting for actions and integrating with external APIs. It also allows for communication between sagas using channels. The document provides examples of generator functions and how Redux-Saga works with them to provide asynchronous behavior.
The 'this' keyword in JavaScript refers to the owner of the function that is being executed. The value of 'this' is determined by how the function is called. In a global context, 'this' refers to the global object (window). In a constructor function called with 'new', 'this' refers to the newly created object. In event handlers, 'this' refers to the element that received the event. The value of 'this' can be explicitly set by using call, apply, or bind.
This document discusses JavaScript types, TypeScript, and using TypeScript with React and React Native. It provides examples of TypeScript types like interfaces, classes, enums, unions and generics. It also summarizes how TypeScript is configured for React and React Native projects and provides an example of adding types to a React component to describe its props and state.
This document contains code for two Windows forms applications written in C# for calculating employee payroll.
The first form (frm6) allows the user to enter an employee's salary and select checkboxes for bonuses and affiliations. It then calculates the deductions and net salary.
The second form (frm7) has similar functionality but is more complex, allowing the selection of job type with different rates and displaying a running total. It also outputs the results to lists on the form.
A few slides about asynchrnous programming in Node, from callback hell to control flows using promises, thunks and generators, providing the right amount of abstraction to write great code.
All examples available on https://github.com/troch/node-control-flow.
The document discusses Kotlin's capabilities across various platforms including the JVM, JavaScript, and native platforms like iOS. It highlights Kotlin's ability to transpile to JavaScript to enable single page apps and IoT applications. It also demonstrates using Kotlin/JS to print to the browser console and integrating with JavaScript libraries and the DOM. Finally, it briefly mentions Kotlin Native for embedded systems and iOS and provides some example projects to try out Kotlin on different platforms.
The Ring programming language version 1.7 book - Part 85 of 196Mahmoud Samir Fayed
The document discusses embedding Ring programs within other Ring programs using the ringvm library. It describes functions for running Ring code in isolated states to prevent conflicts, executing programs serially, passing variables between states, and running Ring programs from other programs while controlling memory management. The goal is to provide safe integration of Ring programs and applications.
This document describes how to connect to a PostgreSQL database from ASP code and perform basic CRUD operations. It includes code snippets for:
1. Creating an ADO connection object and defining the connection string to connect to a PostgreSQL database on localhost.
2. Including the connection code on other pages and using it to populate a dropdown from a database table.
3. Examples of using the connection to run INSERT and UPDATE SQL statements to add and modify data in database tables.
Async History
1. Callback - The past
2. Promise - The present
3. Async/Await - The future
The ppt is from the JavaScript meetup on 15th April 2017 at JSbot, Surat.
The BootStrap.groovy file is used to simulate example data in a Grails application. When the application starts, it will automatically execute the BootStrap class to create sample User and Role domain objects and associate them for testing purposes. It also configures email settings to send notifications when the application starts or shuts down.
JavaScript is a richly diverse language with a million and one approaches to solving a problem. Its flexibility can be both a blessing and a curse, but through the myriad of choices, interesting coding patterns start to emerge.
In this session, Jim Purbrick shares his own journey of discovery in JavaScript and explains the architectural patterns that he’s found useful. You are invited to share your own patterns and revelations, and we’ll compare the merits and use cases of each.
We’ll cover private methods, closures, namespaces, modules, inheritance, overloading and more.
Jim arrived at JavaScript from over a decade working with object-oriented static languages, including several years at the helm of Linden Lab‘s European headquarters in Brighton, creating technical infrastructure for the virtual world, Second Life.
The document shows examples of using switch statements in Groovy with different data types and cases. It demonstrates matching strings, regular expressions, ranges, collections, objects, null values, and using a closure as a case.
MinionPool is a Node.js library that allows for easily creating worker pools to perform tasks in parallel. It supports various task sources including arrays, MySQL, and RabbitMQ. Pools can be configured with options like concurrency level and callbacks. MinionPool and its related libraries provide a way to parallelize work and take advantage of multiple CPU cores.
This document discusses techniques for manipulating objects in JavaScript using const and let, shared references, and destructuring. It contains multiple code snippets grouped into parts on const/let, shared variables, and destructuring. Each code snippet demonstrates how object values and properties are affected when assigned with const versus let or when referenced versus copied via spreading.
Εδώ χρησιμοποιούμε τη γλώσσα προγραμματισμού VBA για να διαβάσουμε τα περιεχόμενα βάσης δεδομένων. Μέσω της Visual basic for Applicartions διαβάζουμε εγγραφές της Microsoft Access
New feature of async fakeAsync test in angularJia Li
This document summarizes some new features of async testing in Angular, including:
- The async and fakeAsync functions for writing asynchronous tests and controlling time
- How fakeAsync can control Date.now(), timeouts, intervals, requestAnimationFrames, and promises
- Using jasmine.clock() to automatically run tests in fakeAsync mode
- Supporting pending non-resolved promises and async beforeEach/it blocks
- Support for Jasmine 2.9+, 3.x and Mocha 5.x
- Proposed enhancements like supporting more async operations and better timeout errors
The document describes the execution context stack and how it manages execution contexts. It shows the global execution context and nested foo and bar execution contexts created by function calls. Each execution context contains a lexical environment, which maps identifiers to memory locations, and an environment record that holds variable bindings.
This document provides an overview of Scala and compares it to Java. It discusses Scala's object-oriented and functional capabilities, how it compiles to JVM bytecode, and benefits like less boilerplate code and support for functional programming. Examples are given of implementing a simple Property class in both Java and Scala to illustrate concepts like case classes, immutable fields, and less lines of code in Scala. The document also touches on Java interoperability, learning Scala gradually, XML processing capabilities, testing frameworks, and tool/library support.
The document describes how to create an Android project in Eclipse to call a JSON web service. It includes:
1. Creating a new Android project called "TestJSONWebService" targeting Android 2.2 with an activity called "TestWebServiceActivity" and package name "parallelminds.webservice.com".
2. The main activity, TestWebServiceActivity, makes a call to the web service using the callWebService() method and parses the JSON response to populate a list view.
3. A second class, CallWebService, implements the call to the web service and returns the JSON response.
The document provides an overview of JavaScript fundamentals, common patterns, and an introduction to Node.js. It discusses JavaScript data types and operators, variable scoping, objects and classes. It also covers jQuery optimization techniques like selector caching and event handling. For Node.js, it demonstrates how to create an HTTP server, manage dependencies with npm, build an Express server, and use middleware.
This document provides an introduction to JavaScript concepts such as variables, functions, objects, scopes, and inheritance. Some key points covered include:
- JavaScript variables can be declared with or without the var keyword, and variable types are dynamically determined.
- Functions are objects that can have properties and methods, create closures, and be stored in variables.
- Objects are collections of key-value pairs that use prototypical inheritance rather than classes. Constructors are functions used to create objects.
- Scope is determined lexically and created by functions, allowing private variables through closures. This and prototypes are used to implement inheritance and encapsulation.
- Primitives appear to have methods but actually
The document discusses JavaScript and some of its key features:
- JavaScript is the programming language of the web browser and was originally developed by Netscape under different names before being standardized.
- JavaScript uses a prototypal object model instead of classes, with objects inheriting directly from other objects via prototypal inheritance chains rather than from classes.
- The "new" keyword is used to create objects but can give the misleading impression of classes; functions can also be used to create objects without "new" by returning the object.
quick-json is a Java library that can be used to convert Java Objects into their JSON representation. It can also be used to convert a JSON string to an equivalent Java object. quick-json can work with any arbitrary Java objects.
This parser supports validating/non-validating versions.
Non-Validating parser verifies the standards of json while parsing and will not validate keys/values and will not apply any custom validations at all.
Validating parser version is a strict parser and it does parsing based upon pre-configured validation rules.
This Parser is a simple and flexible parser for parsing input JSON string and return the corresponding java collection representation.
The document defines a LineChart class that extends the Chart class. The LineChart class constructor calls the parent constructor and draws the chart. The draw method builds a line chart from the series data using an SVG library, appends it to the canvas, and adds statistics for each data point by calling the parent addStats method. The getSerieData static method calculates max and average values for a data series. The class is exported for use in other code.
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.
The document discusses the history and evolution of JavaScript, including its origins from Java and LiveScript, standardization as ECMAScript, and key features such as dynamic typing, objects, functions, and prototypal inheritance. It also covers JavaScript data types like numbers, strings, Booleans, objects, and functions, and how the language handles values, scope, operators, and other elements.
The document discusses JavaScript concepts including hashmaps, window functions, execution contexts, and variable scoping. It provides code examples of hash functions, window and function declarations, variable assignments within nested functions, and the use of execution contexts and scopes to resolve variable references.
This document provides an overview of the Scala programming language and its benefits compared to Java. Some key points covered include:
- Scala is both object-oriented and functional, statically typed, runs on the JVM, and has a syntax similar to Java.
- Scala reduces boilerplate code through features like case classes, traits, and type inference. This can greatly reduce the number of lines of code needed for common tasks.
- Scala code is more concise and expressive through functional programming techniques like immutable data structures and pattern matching.
- The Scala community is very active in developing best practices through techniques like domain-specific languages and trait-based testing frameworks.
The document discusses object-oriented programming concepts in JavaScript including object creation, prototypes, inheritance and the this keyword. It shows examples of creating Name constructor functions and Name objects, setting and getting name properties, using prototypes to share methods between objects, and checking object types and relationships like instanceof.
Writing native bindings to node.js in C++nsm.nikhil
The document provides an overview of how to build a C/C++ link to the V8 JavaScript engine and Node.js in order to use C/C++ libraries and functions in Node.js. It discusses topics like initializing V8, handling handles, injecting primitives, defining functions and objects, adding methods, asynchronous I/O, and linking external libraries. Code examples are provided for basic functions, objects, inheritance using ObjectWrap, and asynchronous functions.
Stop Making Excuses and Start Testing Your JavaScriptRyan Anklam
The document provides tips for adding testing to JavaScript projects. It recommends choosing a testing environment and dialect, then setting up the tests by installing dependencies and configuring files. Common issues like testing asynchronous code and methods that call other methods can be addressed with spies, stubs, mocks and promises. Tests should focus on isolated units of code and avoid direct DOM manipulation when possible. Automating testing through build tools like Grunt and Testem helps to easily run and watch tests. Overall, the document emphasizes making testing easy by writing maintainable, modular code and setting up automation.
Object class represents one of JavaScript's data types. It is used to store various keyed collections and more complex entities.
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JavaScript Fundamentals with Angular and LodashBret Little
The purpose of this presentation is also largely to explain some of the fun parts of JavaScript (dynamic function invocation with reflection, dynamic arguments, etc). I don't necessarily encourage putting complex logic throughout your templates with lodash, though there may be times it is appropriate.
Lets talk about lodash and how it can easily be married to Angular. Using a six line filter, I will expose the power of lodash directly within angular templates. This will be an introduction to lodash, angular templates, and we'll talk about scope and reflection within JavaScript.
Presentation given by Allen Cook (@pyromanfo) Jan 23 at the Kentucky JavaScript Users Group meeting discussing the Underscore and Backbone JavaScript libraries.
- The document discusses using the Rubeus gem to access Java Swing and JDBC from JRuby.
- Rubeus provides a DSL for easily creating Java Swing windows and accessing databases using JDBC from Ruby code.
- Examples show how to create a basic Swing window with text fields and buttons, as well as execute JDBC queries and access database metadata.
In this section, you can learn importance of version number.
To know more, [email protected] or visit www.ideas2it.com
About Ideas2IT
Founded by an ex-Googler, Ideas2IT started its journey as a high-end product engineering partner for Silicon Valley startups. Ideas2IT has produced 150+ top-quality applications for 100+ clients such as Microsoft,Oracle and Opportun. Ideas2IT oers specialist capabilities in the domains of Data Science, IIoT, Blockchain, Cloud-based SaaS, Robotic Process Automation, Frontend, Backend & Fullstack Development and Intelligent Chatbots.
Currying is a technique of evaluating function with multiple arguments, into sequence of function with a single argument.
To know more, [email protected] or visit www.ideas2it.com
About Ideas2IT
Founded by an ex-Googler, Ideas2IT started its journey as a high-end product engineering partner for Silicon Valley startups. Ideas2IT has produced 150+ top-quality applications for 100+ clients such as Microsoft,Oracle and Opportun. Ideas2IT oers specialist capabilities in the domains of Data Science, IIoT, Blockchain, Cloud-based SaaS, Robotic Process Automation, Frontend, Backend & Fullstack Development and Intelligent Chatbots.
Look at top JavaScript testing tools.
To know more, [email protected] or visit www.ideas2it.com
About Ideas2IT
Founded by an ex-Googler, Ideas2IT started its journey as a high-end product engineering partner for Silicon Valley startups. Ideas2IT has produced 150+ top-quality applications for 100+ clients such as Microsoft,Oracle and Opportun. Ideas2IT oers specialist capabilities in the domains of Data Science, IIoT, Blockchain, Cloud-based SaaS, Robotic Process Automation, Frontend, Backend & Fullstack Development and Intelligent Chatbots.
encodeURI() Used to encode a URI by replacing URL reserved characters with their UTF-8 encoding.
To know more, [email protected] or visit www.ideas2it.com
The document analyzes the performance of different methods for merging arrays in JavaScript. It shows examples of using the concat() method, spread operator, and push.apply() method to merge the contents of two arrays. The push.apply() method had the best performance at 0.004ms, followed by the spread operator at 0.021ms, with concat() being the slowest at 0.080ms.
The nullish coalescing operator (??) is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined.
To know more, [email protected] or visit www.ideas2it.com
The document discusses using the spread operator to conditionally add keys to an object in a cleaner way than using if statements. It shows an example of using the spread operator to add a 'bio', 'books', 'email', or 'website' key to the aboutAuthor object based on their existence in the info object, providing a cleaner alternative to multiple if statements. The spread operator allows checking for a key and adding it to the object in one line, improving readability over separate conditional blocks.
Big O Notation is used to show how efficient an algorithm
or function is, in relative to its input size.
To know more, [email protected] or visit www.ideas2it.com
Variable Hoisting is a behaviour in Javascript where variable declaration are moved to the top of the scope before execution.
To know more, [email protected] or visit www.ideas2it.com
The spread operator can expand another item by split an iterable element like a string or an array into individual elements.
To know more, [email protected] or visit www.ideas2it.com
In this section you can learn, how long an operation took to complete using console. You start a timer with console.time and then end it with console.endTime
To know more, [email protected] or visit www.ideas2it.com
With the console object and its logging methods, long are the days of calling alert() to debug and get a variable’s value.
To know more, [email protected] or visit www.ideas2it.com
This document compares and contrasts arrays and sets in JavaScript. It notes that sets do not allow duplicate values, while arrays do. Items in an array can be accessed using indexes, but items in a set cannot. The document also provides an example of using a set to remove duplicate values from an array in one line of code.
F-Secure Freedome VPN 2025 Crack Plus Activation New Versionsaimabibi60507
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F-Secure Freedome VPN is a virtual private network service developed by F-Secure, a Finnish cybersecurity company. It offers features such as Wi-Fi protection, IP address masking, browsing protection, and a kill switch to enhance online privacy and security .
Top 10 Data Cleansing Tools for 2025.pdfAffinityCore
Discover the top 10 data cleansing tools for 2025, designed to help businesses clean, transform, and enhance data accuracy. Improve decision-making and data quality with these powerful solutions.
Apple Logic Pro X Crack FRESH Version 2025fs4635986
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Logic Pro X is a professional digital audio workstation (DAW) software for macOS, developed by Apple. It's a comprehensive tool for music creation, offering features for songwriting, beat making, editing, and mixing. Logic Pro X provides a wide range of instruments, effects, loops, and samples, enabling users to create a variety of musical styles.
Here's a more detailed breakdown:
Digital Audio Workstation (DAW):
Logic Pro X allows users to record, edit, and mix audio and MIDI tracks, making it a central hub for music production.
MIDI Sequencing:
It supports MIDI sequencing, enabling users to record and manipulate MIDI performances, including manipulating parameters like note velocity, timing, and dynamics.
Software Instruments:
Logic Pro X comes with a vast collection of software instruments, including synthesizers, samplers, and virtual instruments, allowing users to create a wide variety of sounds.
Audio Effects:
It offers a wide range of audio effects, such as reverbs, delays, EQs, compressors, and distortion, enabling users to shape and polish their mixes.
Recording Facilities:
Logic Pro X provides various recording facilities, allowing users to record vocals, instruments, and other audio sources.
Mixing and Mastering:
It offers tools for mixing and mastering, allowing users to refine their mixes and prepare them for release.
Integration with Apple Ecosystem:
Logic Pro X integrates well with other Apple products, such as GarageBand, allowing for seamless project transfer and collaboration.
Logic Remote:
It supports remote control via iPad or iPhone, enabling users to manipulate instruments and control mixing functions from another device.
What Do Contribution Guidelines Say About Software Testing? (MSR 2025)Andre Hora
Software testing plays a crucial role in the contribution process of open-source projects. For example, contributions introducing new features are expected to include tests, and contributions with tests are more likely to be accepted. Although most real-world projects require contributors to write tests, the specific testing practices communicated to contributors remain unclear. In this paper, we present an empirical study to understand better how software testing is approached in contribution guidelines. We analyze the guidelines of 200 Python and JavaScript open-source software projects. We find that 78% of the projects include some form of test documentation for contributors. Test documentation is located in multiple sources, including CONTRIBUTING files (58%), external documentation (24%), and README files (8%). Furthermore, test documentation commonly explains how to run tests (83.5%), but less often provides guidance on how to write tests (37%). It frequently covers unit tests (71%), but rarely addresses integration (20.5%) and end-to-end tests (15.5%). Other key testing aspects are also less frequently discussed: test coverage (25.5%) and mocking (9.5%). We conclude by discussing implications and future research.
TestMigrationsInPy: A Dataset of Test Migrations from Unittest to Pytest (MSR...Andre Hora
Unittest and pytest are the most popular testing frameworks in Python. Overall, pytest provides some advantages, including simpler assertion, reuse of fixtures, and interoperability. Due to such benefits, multiple projects in the Python ecosystem have migrated from unittest to pytest. To facilitate the migration, pytest can also run unittest tests, thus, the migration can happen gradually over time. However, the migration can be timeconsuming and take a long time to conclude. In this context, projects would benefit from automated solutions to support the migration process. In this paper, we propose TestMigrationsInPy, a dataset of test migrations from unittest to pytest. TestMigrationsInPy contains 923 real-world migrations performed by developers. Future research proposing novel solutions to migrate frameworks in Python can rely on TestMigrationsInPy as a ground truth. Moreover, as TestMigrationsInPy includes information about the migration type (e.g., changes in assertions or fixtures), our dataset enables novel solutions to be verified effectively, for instance, from simpler assertion migrations to more complex fixture migrations. TestMigrationsInPy is publicly available at: https://github.com/altinoalvesjunior/TestMigrationsInPy.
Secure Test Infrastructure: The Backbone of Trustworthy Software DevelopmentShubham Joshi
A secure test infrastructure ensures that the testing process doesn’t become a gateway for vulnerabilities. By protecting test environments, data, and access points, organizations can confidently develop and deploy software without compromising user privacy or system integrity.
Exploring Wayland: A Modern Display Server for the FutureICS
Wayland is revolutionizing the way we interact with graphical interfaces, offering a modern alternative to the X Window System. In this webinar, we’ll delve into the architecture and benefits of Wayland, including its streamlined design, enhanced performance, and improved security features.
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Societal challenges of AI: biases, multilinguism and sustainabilityJordi Cabot
Towards a fairer, inclusive and sustainable AI that works for everybody.
Reviewing the state of the art on these challenges and what we're doing at LIST to test current LLMs and help you select the one that works best for you
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Json.parse() in JavaScript
2. JSON.parse() takes a JSON string and transforms it
into a JavaScript object.
Syntax:
JSON.parse( stringValue, [reviver] );
- stringValue JSON-string to parse
- reviver function(key, value), function to
transform the value
const json = ‘{"string":"Hello
Nugget!","number":123456,
"boolean":false,"test":null}’;
let obj = JSON.parse(json);
console.log(obj);
console.log(obj.string);
//Output
{
string: “Hello Nugget!”,
number: 123456,
boolean: false,
null: null
}
Hello Nugget!
3. // Output
{
string: “Hello Nugget!”,
number: 123456,
boolean: “setting true”,
null: null
}
true
JSON.parse(jsonString, function(key, value) {
// some operation
// return value for the key
return value;
});
Using reviver function:
This function is to modify the result before
returning.
let obj = JSON.parse(json,
(key, value) => {
return key === ‘boolean’ ?
‘setting true’: true
});
console.log(obj);
console.log(obj.boolean);