The document discusses abstract syntax trees (ASTs) and parsing of code. It provides examples of parsing JavaScript code into tokens and then building a syntax tree. It also discusses common JavaScript parsers like Esprima and Acorn, and AST specifications like ESTree. Homomorphic parsing is shown where code and AST are equivalent. Common uses of ASTs include transpilation, linting, minification, and code transformation.
Simulator customizing & testing for Xcode 9Bongwon Lee
Simulator allows you to rapidly prototype and test builds of your app during development. It provides tools to manage simulator devices, install and launch apps, pass arguments, and test in different configurations and languages. The simctl command can be used to control simulators, while Xcode builds and deploys apps to the simulator.
1. The document discusses several software design principles and best practices including SOLID principles, optional binding, lazy evaluation, and type casting.
2. It provides examples of applying single responsibility principle (SRP), dependency inversion principle (DIP), and interface segregation principle (ISP) to code.
3. Guidelines are also given for naming conventions, computed properties versus methods, and value types versus reference types.
The document discusses the history and evolution of jQuery, including major releases and changes over time. It describes how jQuery moved from a concatenated file structure to using RequireJS and module dependencies. It also covers changes in licensing between versions. Finally, it provides examples of how jQuery handles different selector types and error checks selector input.
Performance and testing are just one aspect of code, to really be successful your code needs to be readable, maintainable and generally easier to comprehend and work with. This talk draws from my own experience in applying the techniques of object calisthenics and code readability, within an existing team. It will help you identify trouble areas, learn how to refactor them and train you to write better code in future projects avoiding common pitfalls.
PHP Object Injection Vulnerability in WordPress: an AnalysisPositive Hack Days
This document summarizes a presentation about remote code execution in WordPress. It discusses how PHP object injection can allow arbitrary code execution by abusing PHP's unserialize function. It explains how a vulnerability in WordPress' user meta data serialization could allow storing a serialized PHP object in the database that executes code upon unserialization. The presentation provides details on UTF-8 encoding issues in MySQL that can be leveraged as part of an exploit. It then demonstrates a proof-of-concept exploit that uses custom PHP classes to write a file upon page load via callback functions.
Security Meetup 22 октября. «Реверс-инжиниринг в Enterprise». Алексей Секрето...Mail.ru Group
This document discusses exploiting PHP unserialization vulnerabilities. It begins by introducing the presenter and explaining what unserialization is and how it can be insecure if magic methods like __wakeup or __destruct are executed after unserialization. Potential vulnerabilities are demonstrated through examples. The document then discusses more complex chains that can be used to exploit unserialization, including examples from real-world projects like Kohana and exploiting serialized data stored in databases. It describes building a tool to automatically find chains in PHP code that could be exploited via unserialization and demonstrates its use on sample code. The document concludes by noting the challenges of automatically generating exploits due to the lack of static analysis in the tool.
Presentation made at GTA meetup in 2012-02-07.
Object Calisthenics is a set of exercise rules to reach better code, maintainable, testable and readable.
Presentation I gave at a Rust Austin meetup in November 2018 about exploring different approaches for interpreting custom DSLs in Rust with varying speed characteristics and associated safety issues.
“Writing code that lasts” … or writing code you won’t hate tomorrow. - PHPKonfRafael Dohms
As developers we write code everyday, only to frown at it a week after that. Why do we have such a hard time with code written by others and ourselves, this raging desire to rewrite everything we see? Writing code that survives the test of time and self judgment is a matter of clarity and simplicity. Let's talk about growing, learning and improving our code with calisthenics, readability and good design.
Practical JavaScript Programming - Session 1/8Wilson Su
JavaScript is one of the most popular skills in today’s job market. It allows you to create both client- and server-side applications quickly and easily. Having a solid understanding of this powerful and versatile language is essential to anyone who uses it.
“Practical JavaScript Programming” does not only focus on best practices, but also introduces the fundamental concepts. This course will take you from JavaScript basics to advanced. You’ll learn about topics like Data Types, Functions, Events, AJAX and more.
PHP for Adults: Clean Code and Object CalisthenicsGuilherme Blanco
The document discusses principles and techniques for writing clean code in PHP, including:
- The S.O.L.I.D. principles for object-oriented design (single responsibility, open/closed, Liskov substitution, etc.)
- Object calisthenics rules for PHP functions/methods like using single indentation levels and early returns.
- Refactoring code examples to follow these principles and rules to improve readability, maintainability and testability of PHP code.
The document discusses the importance of unit testing and describes how developers are returning to write good tests after cutting corners during economic difficulties. It provides examples of unit tests being written for an order management system using PHPUnit to test the createOrder method by mocking dependencies and asserting the return value.
Practical JavaScript Programming - Session 6/8Wilson Su
JavaScript is one of the most popular skills in today’s job market. It allows you to create both client- and server-side applications quickly and easily. Having a solid understanding of this powerful and versatile language is essential to anyone who uses it.
“Practical JavaScript Programming” does not only focus on best practices, but also introduces the fundamental concepts. This course will take you from JavaScript basics to advanced. You’ll learn about topics like Data Types, Functions, Events, AJAX and more.
Mirror, mirror on the wall: Building a new PHP reflection library (DPC 2016)James Titcumb
Have you ever used PHP's built in reflection, only to find you can't do quite what you wanted? What about finding types for parameters or properties? What about reflecting on classes that aren't loaded, so that you can modify them directly?
Better Reflection is an awesome new library that uses magical time-warp techniques* (*actual magic or time-warp not guaranteed) to improve on PHP's built-in reflection by providing additional functionality. In this talk we'll cover what reflection is all about, explore the cool features of Better Reflection already implemented, the difficulties we faced actually writing the thing, and how you can use Better Reflection in your projects to maximise your reflection-fu.
This document provides an overview of PHP (Hypertext Preprocessor), a popular server-side scripting language used for web development. It discusses key PHP concepts like server-side scripting, inclusion of files, syntax, variables, arrays, operators, functions, branching, looping, forms, MySQL integration, sessions, and cookies. The document is intended to help beginners get started with PHP.
The document discusses various techniques in Perl for dealing with reference cycles and memory leaks caused by strong references, including using weak references, extracting needed data from objects before destroying them, and passing objects into subroutines to avoid capturing them. It also discusses analogous techniques used in Objective-C like weak references and guard objects to break cycles.
Practical JavaScript Programming - Session 7/8Wilson Su
JavaScript is one of the most popular skills in today’s job market. It allows you to create both client- and server-side applications quickly and easily. Having a solid understanding of this powerful and versatile language is essential to anyone who uses it.
“Practical JavaScript Programming” does not only focus on best practices, but also introduces the fundamental concepts. This course will take you from JavaScript basics to advanced. You’ll learn about topics like Data Types, Functions, Events, AJAX and more.
This document provides an overview of an ES6 hackathon focusing on new features in ES6 including block scope, modules, destructuring, arrow functions, classes, template literals, internationalization, spread syntax, generators, sets, promises and more. Attendees will have 30 minutes to work on code challenges exploring these new ES6 features using resources like JSFiddle and TypeScript. The challenges involve updating functions to use new syntax like arrow functions, default parameters and object shorthand, satisfying class assertions, and improving outputs using template strings and internationalization.
The document summarizes 10 new features in ECMAScript 2015 (ES6):
1. Default parameters allow defining function parameters that can be omitted when calling a function.
2. Rest parameters collect multiple function arguments into an array.
3. Spread syntax expands iterables like arrays into individual arguments.
4. Let and const introduce block scope and prevent redeclaration of variables.
5. Classes provide syntactic sugar over prototype-based inheritance.
6. Enhanced object literals allow omitting repeated name/value pairs and adding methods.
7. Template literals allow multiline strings and embedded expressions.
8. Object.assign copies enumerable own properties from one or more source objects to a target
Web developers constantly look for the latest and greatest ways to hone their craft, but changes come fast. From jQuery to Angular to Ember to React, CoffeeScript to TypeScript, it seems there is always something new. But ES6 is something different. With ES6 we are seeing the evolution of core JavaScript. It includes syntactic improvements and great new features never before seen in client-side code. Linters and transpilers for ES6 are readily available and easy to use. There is no need to wait; learn how to leverage the power of "the new JavaScript" in your applications, today!
The document provides a history of the ECMAScript specification from 1995 to 2015. It outlines the major releases and additions to the language over time including ES3.1, ES5, ES6, and the ongoing development of future versions. Key changes include the introduction of classes, modules, arrow functions, promises, generators, and more robust collection types like Sets and Maps. The specification is developed by the TC39 committee group within Ecma International.
Learning a introduction of EcmaScript 6 or EcmaScript 2015 which is a standard of Javascript Development.
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This slide was published for CodeMania 100 at Chulalongkorn University in Thailand.
This document provides an overview of ES6 features and how to set them up for use in Ruby on Rails applications. It describes key ES6 features such as let and const block scoping, template strings, destructuring assignment, default and rest parameters, loops and generators, enhanced object literals, Maps and Sets, arrow functions, modules, and classes. It then provides instructions for using the sprockets-es6 gem to transpile ES6 code to ES5 for use in Rails, as well as using Node.js and Gulp as an alternative approach.
W roku 2015 świat ujrzała specyfikacja ECMAScript 6. Większość programistów JS na pewno o niej słyszała, ale nie każdy miał przyjemność programować z wykorzystaniem nowych ficzerów oferowanych przez ten język. Postaram się zrobić krótki przegląd nowych ficzerów zarówno pod kątem używalności jak i czyhających pułapek.
Kod źródłowy z prezentacji: https://github.com/UszanowankoProgramowanko/ecmascript6
This document summarizes the key new features being introduced in ECMAScript 6 (ES6), also known as Harmony. Some of the major additions include block scope with let and const, classes and modules, iterators and generators, arrow functions, and parameter handling improvements with rest/spread. ES6 is designed to be backwards compatible with ES5 while adding new functionality. Many new features are already being implemented in modern browsers and Node.js using flags or alternative syntax like --harmony for testing purposes today.
What is ES6/ES2015, and what does it mean for Javascript development? What does the new syntax look like, and how can we use it today? Featuring side-by-side comparisons!
Here are the slides that I gave for The Arizona Software Community meetup.
http://www.meetup.com/azsoftcom/events/222936544/
This was a gentle introduction to some of the features in EcmaScript 2015 and how and why you may use them.
This document provides an overview of ES6 (ECMAScript 2015) features including: let, const and var; template strings; arrow functions; destructuring; default parameters; rest and spread syntax; iterators; classes; modules; maps, sets, weakmaps and weaksets; promises; and more. It explains each feature and provides code examples to demonstrate usage and differences from ES5. Browser compatibility notes are also included to advise on safe usage of new features across environments.
JavaScript keeps on expanding. As adoption of the extensive new features from ES6 has spread and projects have adapted, the language has continued to evolve under the guidance of Ecma TC39. Over the past two years, another handful of constructs entered the ECMAScript specification. And there are nearly two dozen more proposals on the cusp of being added.
One thing is certain: the JavaScript community is not slowing down! How can we determine when it is “safe” to use a new feature? Investigate the new and proposed language features of JavaScript. Understand the TC39 review process. And most of all, become empowered to prepare for what lies ahead.
Game Design and Development Workshop Day 1Troy Miles
This course teaches you how to build awesome video games using Cocos2Dx. Cocos2Dx is a feature packed, free game development engine. It is cross platform, high performance, and supports three languages: C++, Lua and JavaScript. With it, you can write games for iOS, Android, Windows, Mac, and the Web. It is nothing short of amazing and this course teaches you how to use it. We will program Cocos2Dx in JavaScript, but this is not a programming class. If you don't know how to write code in JavaScript or some other curly brace language, this is not the course for you. For those whose JavaScript is rusty, we will do quick language overview. Don't let the JavaScript part fool you. Cocos2Dx is built from highly optimized C++ and OpenGL, JavaScript is used for game logic, not graphics. Our games will run at a super fast, 60 frames a second.
The document provides an overview of ECMAScript 6 (ES6) and Asynchronous Module Definition (AMD). It discusses features of ES6 like constants, block scoping, arrow functions, classes, and generators. It also covers using AMD modules with AngularJS and demonstrates importing and exporting modules. The presentation aims to introduce developers to ES6 and show how to use AMD modules with AngularJS applications.
ES6 is Nigh is a presentation on the future of JavaScript. It discusses the history of JavaScript and why ES6 is important for advancing the language. The presentation outlines many new features being added in ES6, such as arrow functions, classes, modules, template strings, symbols, generators, and proxies. It emphasizes that ES6 is purely additive and introduces these features without breaking backwards compatibility.
This document summarizes new features in JavaScript including:
- Template literals, arrow functions, and block-scoped variables introduced in ES6.
- Async/await and Promise improvements in ES7 and ES8 to simplify asynchronous code.
- Additional features in ES9 like asynchronous iteration and regular expression enhancements.
- ES2018 additions such as object destructuring with rest/spread operators and finally for promises.
The document provides examples and explanations of many modern JavaScript capabilities.
This document provides a summary of new features in JavaScript, including let/const block scoping, arrow functions, template strings, classes, generators, async/await, and more. It explains each feature in 1-3 sentences and includes code examples.
This document summarizes a JavaScript training by Rick Beerendonk. It covers ECMAScript versions from 2015 to 2017, as well as React and Redux. The training includes components, properties, state, events, actions, reducers and stores. Sample code and slides are available on GitHub. Contact information is provided to sign up for the training.
Similar to Essentials and Impactful Features of ES6 (20)
Membangun Aplikasi Web dengan Elixir dan PhoenixRiza Fahmi
Dokumen tersebut membahas tentang bahasa pemrograman Elixir dan framework Phoenix. Elixir adalah bahasa fungsional dan dinamis yang berjalan pada BEAM, sedangkan Phoenix adalah framework modern untuk membangun aplikasi web yang menerapkan MVC. Keduanya memiliki fitur-fitur seperti LiveView, PubSub dan Channel yang mendukung pengembangan aplikasi real-time.
Memilih karir sebagai developer adalah hal yang tepat untuk saat ini. Namun banyaknya pilihan terkadang bisa membuat kita bimbang. Apa saja pilihan yang kita punya? Slide presentasi berikut memaparkan beberapa diantaranya.
- Membahas perkembangan web dan aplikasi web
- Kelebihan dan kekurangan mengembangkan aplikasi untuk web platform
- Tentang PWA
- Komponen utama PWA
- Masa depan platform web
Remote working provides opportunities for flexible work arrangements but also presents challenges. It requires strong self-management and communication skills. Preparing for remote work involves treating yourself as the manager by setting goals and priorities. Communication is key, both synchronous and asynchronous. Remote workers must also find ways to maintain a healthy work-life balance and avoid isolation through community engagement and physical activity. Overall, remote work allows accessing new opportunities if one adapts to its requirements for independence and communication.
This document provides tips for how to learn programming. It emphasizes that programming is difficult but not impossible, and encourages finding problems to solve. It recommends finding your learning style, improving foundational skills, narrowing your focus, getting excited, and just coding. It also suggests getting help from others, being persistent, and developing a passion for programming in order to succeed.
AWS Amplify is a development platform that allows developers to build secure and scalable mobile and web applications quickly. It provides tools and services for continuous integration, hosting, functions, authentication, real-time data stores, serverless APIs, analytics, push notifications and more. Developers can get started by installing the Amplify CLI, initializing a project, and then adding features like authentication, storage, analytics and more through commands. The document demonstrates setting up and building a meetup app with features like user authentication and a serverless API in under 15 minutes using Amplify.
Pernah bingung gimana caranya sebuah framework menghasilkan sebuah kode output yang berbeda dengan kode yang kamu tulis? Penasaran sebetulnya apa yang terjadi dibalik layar dan gimana caranya kamu bisa belajar dari hal itu untuk memperbaiki kode yang kamu hasilkan?
MVP development from software developer perspectiveRiza Fahmi
The document discusses what a minimum viable product (MVP) is and why and how to build one. It defines an MVP as the simplest version of a product that allows customers to be tested with minimum effort. Building an MVP focuses development on the core idea, allows for early testing and feedback, takes less time and resources. The document provides tips for building an MVP such as building less features, fixing budgets/time while flexing scope, releasing something daily, and breaking work into small tasks. Examples of successful MVPs from companies like Facebook, Dropbox, Amazon are also included.
The document provides steps to generate business ideas:
1. Find profitable ideas by identifying problems faced by yourself, friends, family or copying existing ideas. Validate ideas by talking to potential customers and ask them to pay or provide their email.
2. Build the idea with minimal execution and focus on scaling down. Find partners to help build the idea or learn skills yourself if needed. Make time for the business by shortening breaks or reducing sleep.
3. The key is to just get started by focusing on building less initially and validating customers as soon as possible. Execution is important for turning ideas into profits.
Strategi Presentasi Untuk Developer Workshop SlideRiza Fahmi
Selain ngoding, skill komunikasi juga merupakan hal cukup penting yang sebaiknya dipunyai oleh developer. Salah satu bentuknya adalah berbicara didepan publik. Apakah itu didepan atasan rekan satu tim, meetup, client, conference ataupun didepan investor. Dengan kemampuan ini, kita akan menjadi seorang developer yang berbeda. Selain bisa menyelesaikan masalah dengan kode kita juga bisa mengkomunikasikannya. Itu adalah nilai tambah yang sangat besar dan banyak dicari. Dan cara presentasi kita, sebagai developer tentu berbeda dengan orang marketing misalnya atau business man. Karena itu kita juga butuh strategi presentasi khusus. Dan di workshop ini, kita akan mempelajari dan mempraktekkan beberapa strategi tersebut.
Dokumen tersebut berisi nasihat dan pandangan dari beberapa insinyur perangkat lunak dan praktisi teknologi tentang mengapa mereka memilih karier sebagai pengembang perangkat lunak, tips untuk pengembang pemula, dan pahlawan-pahlawan mereka sebagai inspirasi. Beberapa poin kunci yang diangkat antara lain pentingnya memperkuat dasar-dasar pemrograman, terus belajar dari komunitas, dan berkontribusi ke proyek
This document discusses best practices for writing clean JavaScript code that is readable, reusable, and refactorable. It defines clean code as code that is easy for humans to read, understand, and modify. The document provides guidelines for writing clean code, such as using meaningful variable and function names, separating concerns in functions, avoiding side effects, and using async/await instead of callbacks. It also recommends tools like ESLint for linting, Prettier for formatting, and Husky with lint-staged for enforcing code quality in Git commits.
The document discusses the history and future of artificial intelligence. It provides a timeline of important developments in AI from the 13th century to present day. These developments include early machines created by philosophers, the concept of the programmable computer by Alan Turing in 1936, and recent advances in deep learning. The document then discusses the growth of AI technologies and their increasing impact on various fields like transportation, healthcare, marketing, finance, human resources, and education. It emphasizes the importance of skills like data science and encourages readers to learn about AI and prepare for careers working with emerging technologies.
Chrome Dev Summit 2018 - Personal Take AwaysRiza Fahmi
The document summarizes key takeaways from the Chrome Dev Summit. Day 1 focused on improvements to the V8 JavaScript engine, including a faster garbage collector and better support for modern JavaScript and WebAssembly. Day 2 discussed framework optimizations for performance and the potential of the actor model and Houdini APIs to further improve web application speed. WebAssembly was also covered as a new language that can be compiled to performant web code.
GatsbyJS is a site generator that allows you to build modern, fast and secure apps and websites using React, GraphQL, and other tools. It focuses on developer experience with batteries included and features like hot reloading. Popular sites using Gatsby include reactjs.org, airbnb.io, and figma.com. Gatsby gets data from various sources and delivers sites via services like S3, Netlify, and GitHub Pages. Developers can install Gatsby globally, generate a new Gatsby site, and develop locally while previewing changes in real time.
ReasonML is a syntax and toolchain that brings OCaml to the web by compiling to JavaScript. It uses BuckleScript to compile Reason code to readable, optimized JS. Reason code looks similar to OCaml but with a modernized syntax that is friendlier for web development. It provides type safety through static typing and type inference while allowing for easy interoperability with JavaScript. The tooling includes package management, bundling, formatting, linting and more. ReasonReact provides a React-like experience for building user interfaces with ReasonML.
UiPath Community Day Kraków: Devs4Devs ConferenceUiPathCommunity
We are honored to launch and host this event for our UiPath Polish Community, with the help of our partners - Proservartner!
We certainly hope we have managed to spike your interest in the subjects to be presented and the incredible networking opportunities at hand, too!
Check out our proposed agenda below 👇👇
08:30 ☕ Welcome coffee (30')
09:00 Opening note/ Intro to UiPath Community (10')
Cristina Vidu, Global Manager, Marketing Community @UiPath
Dawid Kot, Digital Transformation Lead @Proservartner
09:10 Cloud migration - Proservartner & DOVISTA case study (30')
Marcin Drozdowski, Automation CoE Manager @DOVISTA
Pawel Kamiński, RPA developer @DOVISTA
Mikolaj Zielinski, UiPath MVP, Senior Solutions Engineer @Proservartner
09:40 From bottlenecks to breakthroughs: Citizen Development in action (25')
Pawel Poplawski, Director, Improvement and Automation @McCormick & Company
Michał Cieślak, Senior Manager, Automation Programs @McCormick & Company
10:05 Next-level bots: API integration in UiPath Studio (30')
Mikolaj Zielinski, UiPath MVP, Senior Solutions Engineer @Proservartner
10:35 ☕ Coffee Break (15')
10:50 Document Understanding with my RPA Companion (45')
Ewa Gruszka, Enterprise Sales Specialist, AI & ML @UiPath
11:35 Power up your Robots: GenAI and GPT in REFramework (45')
Krzysztof Karaszewski, Global RPA Product Manager
12:20 🍕 Lunch Break (1hr)
13:20 From Concept to Quality: UiPath Test Suite for AI-powered Knowledge Bots (30')
Kamil Miśko, UiPath MVP, Senior RPA Developer @Zurich Insurance
13:50 Communications Mining - focus on AI capabilities (30')
Thomasz Wierzbicki, Business Analyst @Office Samurai
14:20 Polish MVP panel: Insights on MVP award achievements and career profiling
Coordinate Systems in FME 101 - Webinar SlidesSafe Software
If you’ve ever had to analyze a map or GPS data, chances are you’ve encountered and even worked with coordinate systems. As historical data continually updates through GPS, understanding coordinate systems is increasingly crucial. However, not everyone knows why they exist or how to effectively use them for data-driven insights.
During this webinar, you’ll learn exactly what coordinate systems are and how you can use FME to maintain and transform your data’s coordinate systems in an easy-to-digest way, accurately representing the geographical space that it exists within. During this webinar, you will have the chance to:
- Enhance Your Understanding: Gain a clear overview of what coordinate systems are and their value
- Learn Practical Applications: Why we need datams and projections, plus units between coordinate systems
- Maximize with FME: Understand how FME handles coordinate systems, including a brief summary of the 3 main reprojectors
- Custom Coordinate Systems: Learn how to work with FME and coordinate systems beyond what is natively supported
- Look Ahead: Gain insights into where FME is headed with coordinate systems in the future
Don’t miss the opportunity to improve the value you receive from your coordinate system data, ultimately allowing you to streamline your data analysis and maximize your time. See you there!
Measuring the Impact of Network Latency at TwitterScyllaDB
Widya Salim and Victor Ma will outline the causal impact analysis, framework, and key learnings used to quantify the impact of reducing Twitter's network latency.
Best Practices for Effectively Running dbt in Airflow.pdfTatiana Al-Chueyr
As a popular open-source library for analytics engineering, dbt is often used in combination with Airflow. Orchestrating and executing dbt models as DAGs ensures an additional layer of control over tasks, observability, and provides a reliable, scalable environment to run dbt models.
This webinar will cover a step-by-step guide to Cosmos, an open source package from Astronomer that helps you easily run your dbt Core projects as Airflow DAGs and Task Groups, all with just a few lines of code. We’ll walk through:
- Standard ways of running dbt (and when to utilize other methods)
- How Cosmos can be used to run and visualize your dbt projects in Airflow
- Common challenges and how to address them, including performance, dependency conflicts, and more
- How running dbt projects in Airflow helps with cost optimization
Webinar given on 9 July 2024
Quality Patents: Patents That Stand the Test of TimeAurora Consulting
Is your patent a vanity piece of paper for your office wall? Or is it a reliable, defendable, assertable, property right? The difference is often quality.
Is your patent simply a transactional cost and a large pile of legal bills for your startup? Or is it a leverageable asset worthy of attracting precious investment dollars, worth its cost in multiples of valuation? The difference is often quality.
Is your patent application only good enough to get through the examination process? Or has it been crafted to stand the tests of time and varied audiences if you later need to assert that document against an infringer, find yourself litigating with it in an Article 3 Court at the hands of a judge and jury, God forbid, end up having to defend its validity at the PTAB, or even needing to use it to block pirated imports at the International Trade Commission? The difference is often quality.
Quality will be our focus for a good chunk of the remainder of this season. What goes into a quality patent, and where possible, how do you get it without breaking the bank?
** Episode Overview **
In this first episode of our quality series, Kristen Hansen and the panel discuss:
⦿ What do we mean when we say patent quality?
⦿ Why is patent quality important?
⦿ How to balance quality and budget
⦿ The importance of searching, continuations, and draftsperson domain expertise
⦿ Very practical tips, tricks, examples, and Kristen’s Musts for drafting quality applications
https://www.aurorapatents.com/patently-strategic-podcast.html
Blockchain technology is transforming industries and reshaping the way we conduct business, manage data, and secure transactions. Whether you're new to blockchain or looking to deepen your knowledge, our guidebook, "Blockchain for Dummies", is your ultimate resource.
Implementations of Fused Deposition Modeling in real worldEmerging Tech
The presentation showcases the diverse real-world applications of Fused Deposition Modeling (FDM) across multiple industries:
1. **Manufacturing**: FDM is utilized in manufacturing for rapid prototyping, creating custom tools and fixtures, and producing functional end-use parts. Companies leverage its cost-effectiveness and flexibility to streamline production processes.
2. **Medical**: In the medical field, FDM is used to create patient-specific anatomical models, surgical guides, and prosthetics. Its ability to produce precise and biocompatible parts supports advancements in personalized healthcare solutions.
3. **Education**: FDM plays a crucial role in education by enabling students to learn about design and engineering through hands-on 3D printing projects. It promotes innovation and practical skill development in STEM disciplines.
4. **Science**: Researchers use FDM to prototype equipment for scientific experiments, build custom laboratory tools, and create models for visualization and testing purposes. It facilitates rapid iteration and customization in scientific endeavors.
5. **Automotive**: Automotive manufacturers employ FDM for prototyping vehicle components, tooling for assembly lines, and customized parts. It speeds up the design validation process and enhances efficiency in automotive engineering.
6. **Consumer Electronics**: FDM is utilized in consumer electronics for designing and prototyping product enclosures, casings, and internal components. It enables rapid iteration and customization to meet evolving consumer demands.
7. **Robotics**: Robotics engineers leverage FDM to prototype robot parts, create lightweight and durable components, and customize robot designs for specific applications. It supports innovation and optimization in robotic systems.
8. **Aerospace**: In aerospace, FDM is used to manufacture lightweight parts, complex geometries, and prototypes of aircraft components. It contributes to cost reduction, faster production cycles, and weight savings in aerospace engineering.
9. **Architecture**: Architects utilize FDM for creating detailed architectural models, prototypes of building components, and intricate designs. It aids in visualizing concepts, testing structural integrity, and communicating design ideas effectively.
Each industry example demonstrates how FDM enhances innovation, accelerates product development, and addresses specific challenges through advanced manufacturing capabilities.
An invited talk given by Mark Billinghurst on Research Directions for Cross Reality Interfaces. This was given on July 2nd 2024 as part of the 2024 Summer School on Cross Reality in Hagenberg, Austria (July 1st - 7th)
7 Most Powerful Solar Storms in the History of Earth.pdfEnterprise Wired
Solar Storms (Geo Magnetic Storms) are the motion of accelerated charged particles in the solar environment with high velocities due to the coronal mass ejection (CME).
Support en anglais diffusé lors de l'événement 100% IA organisé dans les locaux parisiens d'Iguane Solutions, le mardi 2 juillet 2024 :
- Présentation de notre plateforme IA plug and play : ses fonctionnalités avancées, telles que son interface utilisateur intuitive, son copilot puissant et des outils de monitoring performants.
- REX client : Cyril Janssens, CTO d’ easybourse, partage son expérience d’utilisation de notre plateforme IA plug & play.
Mitigating the Impact of State Management in Cloud Stream Processing SystemsScyllaDB
Stream processing is a crucial component of modern data infrastructure, but constructing an efficient and scalable stream processing system can be challenging. Decoupling compute and storage architecture has emerged as an effective solution to these challenges, but it can introduce high latency issues, especially when dealing with complex continuous queries that necessitate managing extra-large internal states.
In this talk, we focus on addressing the high latency issues associated with S3 storage in stream processing systems that employ a decoupled compute and storage architecture. We delve into the root causes of latency in this context and explore various techniques to minimize the impact of S3 latency on stream processing performance. Our proposed approach is to implement a tiered storage mechanism that leverages a blend of high-performance and low-cost storage tiers to reduce data movement between the compute and storage layers while maintaining efficient processing.
Throughout the talk, we will present experimental results that demonstrate the effectiveness of our approach in mitigating the impact of S3 latency on stream processing. By the end of the talk, attendees will have gained insights into how to optimize their stream processing systems for reduced latency and improved cost-efficiency.
Scaling Connections in PostgreSQL Postgres Bangalore(PGBLR) Meetup-2 - MydbopsMydbops
This presentation, delivered at the Postgres Bangalore (PGBLR) Meetup-2 on June 29th, 2024, dives deep into connection pooling for PostgreSQL databases. Aakash M, a PostgreSQL Tech Lead at Mydbops, explores the challenges of managing numerous connections and explains how connection pooling optimizes performance and resource utilization.
Key Takeaways:
* Understand why connection pooling is essential for high-traffic applications
* Explore various connection poolers available for PostgreSQL, including pgbouncer
* Learn the configuration options and functionalities of pgbouncer
* Discover best practices for monitoring and troubleshooting connection pooling setups
* Gain insights into real-world use cases and considerations for production environments
This presentation is ideal for:
* Database administrators (DBAs)
* Developers working with PostgreSQL
* DevOps engineers
* Anyone interested in optimizing PostgreSQL performance
Contact info@mydbops.com for PostgreSQL Managed, Consulting and Remote DBA Services
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Best Programming Language for Civil EngineersAwais Yaseen
The integration of programming into civil engineering is transforming the industry. We can design complex infrastructure projects and analyse large datasets. Imagine revolutionizing the way we build our cities and infrastructure, all by the power of coding. Programming skills are no longer just a bonus—they’re a game changer in this era.
Technology is revolutionizing civil engineering by integrating advanced tools and techniques. Programming allows for the automation of repetitive tasks, enhancing the accuracy of designs, simulations, and analyses. With the advent of artificial intelligence and machine learning, engineers can now predict structural behaviors under various conditions, optimize material usage, and improve project planning.
53. const name = 'Lucy';
const age = 6;
const sentence = 'My guitar ' + name + ' is ' +
age * 2 + ' years old.';
console.log(sentence);
ES5
54. const name = 'Lucy';
const age = 6;
const sentence = `My guitar ${name} is ${age *
2} years old.`;
console.log(sentence);
ES6
55. const escaped = 'The first line
A second line
Then a third line.';
ES5
56. const escaped = `The first line
A second line
Then a third line.`;
ES6
57. const name = 'Lucy';
const age = 6;
let markup = '<div><h2>Guitar: ' + name + '!</h2>';
markup += '<span class="age">' + age + ' years
old.!</span>!</div>';
ES5
58. const name = 'Lucy';
const age = 6;
let markup = `
<div>
<h2>Guitar: ${name}!</h2>
<span class="age">${age} years old.!</span>
!</div>`;
ES6