ensure allows you to load Javascript, HTML and CSS on-demand, whenever they are needed. It saves you from writing a gigantic Javascript framework up front so that you can ensure all functions are available whenever they are needed. It also saves you from delivering all possible html on your default page...
A web page can load a lot faster and feel faster if the javascripts on the page can be loaded after the visible content has been loaded and multiple javascripts can be batched into one download. Browsers download one external script at a time and sometimes pause rendering while a script is being downloaded...
Due to browser's prohibition on cross domain XMLHTTP call, all AJAX websites must have server side proxy to fetch content from external domain like Flickr or Digg. From client side javascript code, an XMLHTTP call goes to the server side proxy hosted on the same domain and then the proxy downloads...
PNG and JPEG are two most popular formats for web graphics. JPEG is used for photographs, screenshots and backgrounds where PNG is used for all other graphics need including cliparts, buttons, headers, footers, borders and so on. As a result, these two types of graphics file usually take up 80% of the...
ASP.NET ScriptManager control has a property LoadScriptsBeforeUI , when set to false , should load all AJAX framework scripts after the content of the page. But it does not effectively push down all scripts after the content. Some framework scripts, extender scripts and other scripts registered by Ajax...
ASP.NET 2.0 has many secrets, when revealed, can give you big performance and scalability boost. For instance, there are secret bottlenecks in Membership and Profile provider which can be solved easily to make authentication and authorization faster. Furthermore, ASP.NET Http pipeline can be tweaked...
Durante el último mes los expertos de Solid Quality Mentors han estado discutiendo técnicas para medir y mejorar el rendimiento de las aplicaciones. Durante este show de MSDN Radio únase a una discusión en vivo sobre cómo optimizar sus aplicaciones, herramientas para medir el rendimiento, mejores técnicas...
En el transcurso de este mes los mentores de Solid Quality Mentors hemos difundido nuestros conocimientos en MSDN Latino América, acerca de las técnicas disponibles para Mejora de Desempeño de aplicaciones Microsoft. Aquí podrás encontrar la información del wecast que dí, el mismo está en línea para...
Posted to
Carlos Walzer
(Weblog)
by
cwalzer
on
10-18-2007
Filed under: .NET, Capacitacion, ASP.NET, Performance, Testing, VS Team Systems, ADO.NET
Los invito a escuchar este webcast que daré el Viernes 5 de Octubre 2007. Daremos una recorrida por las herramientas que propone Microsoft para Detectar y Diagnosticar problemas de desempeño y mal uso de la memoria de aplicaciones .NET: Visual Studio 2005 Team System para hacer pruebas de carga y stress...
Para confirmar lo que mi amigo Patrick MacKay explica en estos 3 artículos: ¿Por qué debo definir "debug=false" en web.config?, Parte I ¿Por qué debo definir "debug=false" en web.config?, Parte II ¿Por qué no debo compilar en modo debug?, Parte III ,quisiera mostrarles los resultados...