Acceso a Bases de Datos desde Python: Interfaz DB-APITabla de ContenidosAcceso a Bases de Datos desde Python: Interfaz DB-API¿Cómo me conecto a una base de datos con MySQL?¿Cómo me conecto a una base de datos con PostgreSQL?Parámetros
OpenURL COinS: A Convention to Embed Bibliographic Metadata in HTML
stable version 1.0
COinS ContextObjects in Spans is a simple, ad hoc community specification for publishing OpenURL references in HTML.
2. Specification : OpenURL ContextObject in SPAN COinS- Embedding Citation Metadata in HTML
3. Discussion : How to use COinS in HTML
4. Details 1. Empty SPANs. 2. Why “Z3988”? 3. What is a ContextObject? 4. Choosing the type of ContextObject for Compatibility.5. XHTML6. why the span element? 7. why class and title attributes?
5. Implementations 1. Embedding Sites 2. COinS Processors 3. Other Software support for COinS
Using COinS to Provide OpenURL links COinS Generator Brief Guide to Implementing ContextObjects for Journal Articles Brief Guide to Implementing ContextObjects for Books
The following tables compare reference management software.
In the “notes” section, there is a difference between:
Desarrollo de aplicaciones con PhoneGap en Android, IPhone y Blackberry.
Summary: The Semantic Web brings with it the opportunities for users to get smarter search results, and for site owners to get more targeted traffic as users find what they really want. But these benefits don’t just magically appear. This article leads you through the aspects of both information architecture and general infrastructure you need in place to truly take advantage of this burgeoning opportunity.
This article discusses what you need to know to make your Web site part of the Semantic Web. It starts with a discussion of the problems the Semantic Web tries to solve and then moves to the technologies involved, such as Resource Description Framework (RDF), Web Ontology Language (OWL), and SPARQL Protocol and RDF Query Language (SPARQL). You’ll see how the Semantic Web is layered on top of the existing Web. It then covers some issues that you want to know about when you plan a new Web site and also gives specific examples of how to use technologies like RDFa and Microformats to enable your existing Web site to become a part of the Semantic Web.
From Merriam-Webster Online:
Main Entry: ap·er·ture (sounds like this)
Pronunciation: ‘ap-&(r)-“chur, -ch&r, -“tyur, -“tur
Etymology: Middle English, from Latin apertura, from apertus, past participle of aperire to open
1. an opening or open space : HOLE
2. a : the opening in a photographic lens that admits the light
b : the diameter of the stop in an optical system that determines the diameter of the bundle of rays traversing the instrument
c : the diameter of the objective lens or mirror of a telescope
Amaya is intended to be a comprehensive client environment for testing and evaluating new proposals for Web standards and formats. A large part of the intended features of Amaya are implemented in this release, but some of them are not complete yet.
Check out the list of new features.
The Amaya binary distribution is available for PC Linux, Windows (NT, XP, 2000) and Mac OS X. Users having other architectures are expected to compile the Amaya source code.
There are about three Amaya releases a year. Between each major release, we may generate patch releases or snapshots which fix important bugs.
Each time a new release is available, an email is sent to the www-amaya mailing list.
Getting the binary distribution
The binary distribution is available for a set of Windows, Linux and Mac OS X platforms.
desdeAmaya Binary Releases.