This document summarizes a presentation given by Nominalia at a webmaster conference in Madrid. It discusses Nominalia's history and services, as well as challenges faced by webmasters. Nominalia offers domain registration, hosting, servers, and online marketing solutions to help webmasters focus on value-added activities. Their Simply product allows publishers to earn revenue and advertisers to create targeted campaigns across multiple networks.
This document discusses the online marketplace eBay, including its advantages and strangest items sold on the platform. eBay allows individuals to buy and sell a wide variety of new and used goods, and has facilitated the sale of unusual items such as a sandwich containing the image of the Virgin Mary, a ghost in a lock, and rhino droppings. The document also mentions the creator of eBay and the largest amount ever paid for an item on the site.
Российская Кремниевая долина (РКД): Как сделать ее успешной (Russian Silicon ...Vadim Kotelnikov
Российская Кремниевая долина (Russian Silicon Valley) - ключевые компоненты, которые необходимо создать и синергично соединить воедино, чтобы вся Долина успешно заработала (PowerPoint презентация, автор Вадим Котельников)
La carta felicita la Navidad y menciona los nombres de Andrea M., Eduardo D. y Marina L. que están en el segundo grado de primaria en la escuela GLOBAL. Contiene algunas sumas matemáticas sencillas de números enteros.
This document summarizes a presentation given by Nominalia at a webmaster conference in Madrid. It discusses Nominalia's history and services, as well as challenges faced by webmasters. Nominalia offers domain registration, hosting, servers, and online marketing solutions to help webmasters focus on value-added activities. Their Simply product allows publishers to earn revenue and advertisers to create targeted campaigns across multiple networks.
This document discusses the online marketplace eBay, including its advantages and strangest items sold on the platform. eBay allows individuals to buy and sell a wide variety of new and used goods, and has facilitated the sale of unusual items such as a sandwich containing the image of the Virgin Mary, a ghost in a lock, and rhino droppings. The document also mentions the creator of eBay and the largest amount ever paid for an item on the site.
Российская Кремниевая долина (РКД): Как сделать ее успешной (Russian Silicon ...Vadim Kotelnikov
Российская Кремниевая долина (Russian Silicon Valley) - ключевые компоненты, которые необходимо создать и синергично соединить воедино, чтобы вся Долина успешно заработала (PowerPoint презентация, автор Вадим Котельников)
La carta felicita la Navidad y menciona los nombres de Andrea M., Eduardo D. y Marina L. que están en el segundo grado de primaria en la escuela GLOBAL. Contiene algunas sumas matemáticas sencillas de números enteros.
El nuevo modelo de empresa foro juan luis vivesJuan Sobejano
El documento discute los nuevos modelos de empresa en la era digital. Menciona que una empresa moderna es abierta, fluida y adaptable; integra a los clientes en la toma de decisiones; y aprovecha las nuevas tecnologías como la nube, la innovación abierta y las redes sociales. También explora conceptos como la economía de abundancia, la hibridación de modelos de negocio, y la necesidad de pensar diferente para lograr resultados diferentes.
Este documento resume os principais conceitos de programação orientada a objetos em C# como classes, encapsulamento, construtores, métodos estáticos e acessibilidade. Apresenta exemplos de como definir classes com atributos e métodos, instanciar objetos, sobrecarregar construtores e criar classes parciais e estáticas.
In occasione di BIT 2011, BusinessInternational e TravelPeople hanno collaborato per la realizzazione di una survey online su 100 agenzie di viaggio per raccogliere alcuni sentiment del mercato.
Rendiamo disponibili le principali evidenze nella sintesi TRAVEL AGENTS TREND 2011 i cui dati sono stati anche condivisi durante i 3 workshop incentrati sui temi del web marketing per agenzie di viaggio.
El nuevo modelo de empresa foro juan luis vivesJuan Sobejano
El documento discute los nuevos modelos de empresa en la era digital. Menciona que una empresa moderna es abierta, fluida y adaptable; integra a los clientes en la toma de decisiones; y aprovecha las nuevas tecnologías como la nube, la innovación abierta y las redes sociales. También explora conceptos como la economía de abundancia, la hibridación de modelos de negocio, y la necesidad de pensar diferente para lograr resultados diferentes.
Este documento resume os principais conceitos de programação orientada a objetos em C# como classes, encapsulamento, construtores, métodos estáticos e acessibilidade. Apresenta exemplos de como definir classes com atributos e métodos, instanciar objetos, sobrecarregar construtores e criar classes parciais e estáticas.
In occasione di BIT 2011, BusinessInternational e TravelPeople hanno collaborato per la realizzazione di una survey online su 100 agenzie di viaggio per raccogliere alcuni sentiment del mercato.
Rendiamo disponibili le principali evidenze nella sintesi TRAVEL AGENTS TREND 2011 i cui dati sono stati anche condivisi durante i 3 workshop incentrati sui temi del web marketing per agenzie di viaggio.
This is a report for a study visit organized by us for our members. To learn the best practices in Japan's mobile internet market, in Nov 2009, we brought a delegation 20+ people from China to Japan, joining a mobile internet conference in Tokyo, and visiting Japanese successful companies.
REBOL is a simple yet powerful programming language that allows developers to quickly build applications. It has several advantages including being small in size, not requiring many files or configurations, and being very easy to learn and use. Some key things that can be done with just a few lines of REBOL code include creating graphical user interfaces, downloading and parsing web pages, and networking tasks like port scanning. The document discusses both strengths and weaknesses of REBOL, and encourages programmers to try it for its simplicity and flexibility.
This document compares web technologies like Silverlight, Flash, and HTML5 for building rich internet applications. It outlines key features of Silverlight like its support for XAML, .NET integration, and cross-browser capabilities. Implementation details are discussed such as styles, controls, events, data binding and common patterns like MVC, MVVM and MEF. The document also covers Silverlight development tools and techniques.
This document summarizes a presentation by Tom Mellor on adopting agile and Scrum practices in China. Mellor is the Chair of the Board of Directors of the Scrum Alliance and introduced Scrum to a team of 5,000 people at his company. He discusses some common problems teams face, the core values and principles of agile according to the Agile Manifesto, and how Scrum works. He also outlines reasons why Scrum may not work and signs that it is not working well. The document concludes with a discussion on whether culture is the biggest obstacle to adopting agile in China.
Timothy Ng is the F# Lead at Microsoft Corporation. The document summarizes F#'s approach to parallelism and concurrency through tools like Visual F#, libraries like Parallel LINQ and Rx, and language features in F# like immutability and asynchronous workflows. It discusses challenges of shared state, code locality, I/O parallelism, and scaling to multiple machines that F# addresses through techniques like immutability, asynchronous workflows using async {...}, and agent-based programming. The summary concludes that F# with .NET 4.0 makes parallelism and asynchrony simple, powerful, and productive for both current and future use.
This document outlines a general product direction for connected clouds middleware and is intended for informational purposes only. It may not be incorporated into any contracts and does not commit Oracle to deliver any functionality. The document discusses making globally distributed stateful applications appear and operate as a single application across multiple cloud regions, providers and data centers. It also provides an agenda on challenges of multi-site deployments and introduces Oracle Coherence as a solution.
This document provides an overview of Groovy and its features. It discusses Groovy's origins as a dynamic language for the Java Virtual Machine (JVM) that aims to add productivity features like closures, builders and dynamic typing to Java. The document outlines topics to be covered, including leveraging Groovy's language features, design patterns, web services, domain specific languages, testing, polyglot programming, parallel processing and enterprise usage. Code examples are provided to demonstrate Groovy's syntax and capabilities.
This document discusses how traditional object-oriented programming practices and patterns may not directly apply to dynamic programming languages. It provides examples of how concepts like immutability, encapsulation, and testing are different in dynamic languages that support features like duck typing, metaprogramming, and runtime changes. The document advocates expressing intent clearly through interfaces and composition over rigid patterns and hierarchies when using dynamic languages. It also notes tradeoffs with IDE support when using dynamic features.
The document discusses the importance of standards, specifications, and conformance testing. It notes that specifications alone are not enough to ensure interoperability - implementations also need to be tested against specifications to identify failures to conform. An effective test suite called a Technology Compatibility Kit (TCK) tests implementations against requirements in the specification. The document provides best practices for developing high-quality TCKs that promote specification quality and compatible implementations.
The document summarizes how Twitter handles and analyzes big data in real-time. It discusses how tweets, timelines, social graphs, and search indices are stored and processed. Tweets are partitioned and indexed to support high throughput. Timelines are pre-computed offline but cached for low latency. Social graphs store connections in both directions to support complex queries efficiently.
The document discusses Facebook's use and scaling of memcache. It describes how Facebook grew from a single server at Harvard to connecting users worldwide. As growth continued, memcache was used to cache frequently accessed data across thousands of servers. Engineering challenges included handling interconnected user data, parallelizing requests, congestion from connections, and maintaining consistency across data centers.
This document discusses technical debt in software development. It defines technical debt as deferred work that accumulates when high quality standards are not maintained. Technical debt can occur when teams cut corners to meet deadlines or as code complexity increases over time. It leads to problems like inability to change systems quickly, over-reliance on a few developers, and defects being introduced. The document recommends practices like continuous integration, test-driven development, and refactoring to avoid technical debt and strategies like paying off highest interest debt first to manage existing debt.
19. Part III 如何让超级 QQ 用户留存下来 Part I Part II 超级 QQ 的发展历史 如何吸引用户选择超级 QQ Part III 如何让超级 QQ 用户留存下来 提升用户价值 提升用户满意度 扩大产品内涵,优化体验 优化系统,不断重构 D/O 分离,专业分工 敏捷项目,快速响应需求 亲密接触,收集用户声音 快速响应投诉,解决