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• Creando un File Upload

  - by jaullo

  Para iniciar hablaremos un poco sobre el control File Upload, de esta forma daremos una idea general de que es y como trabaja. El File Upload es un control de asp.net que permite que los usuarios seleccionen un archivo de cualquier ubicación en el equipo y lo suban a un directorio predeterminado a traves de una página asp.net. En principio este…

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• Emacs on Windows: how to protect built-in el files from being accidentally edited

  - by RamyenHead

  On Linux, they are all read only, so no problem. But on MS Windows, what happens is like this: I get curious about the definition of the command isearch-forward, I type C-h f isearch-forward and click on the link isearch.el from the help to get to the definition of the function, and while I am reading its definition, I press C-h or C-c many…

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• Is it possible to use objects as function paremeters in EL with JBoss EL resolver?

  - by calavera.info

  There is this sentence in JBoss EL resolver online documentation: It's important to fully understand how this extension to EL works. When the page is rendered, the parameter names are stored (for example, hotel.id and user.username), and evaluated (as value expressions) when the page is submitted. You can't pass objects as parameters! …

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• Base de Datos Oracle, su mejor opción para reducir costos de IT

  - by Ivan Hassig

  Por Victoria Cadavid Sr. Sales Cosultant Oracle Direct Uno de los principales desafíos en la administración de centros de datos es la reducción de costos de operación. A medida que las compañías crecen y los proveedores de tecnología ofrecen soluciones cada vez más robustas, conservar el equilibrio entre desempeño, soporte al negocio y…

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• Backbone events not firing (this.el undefined) & general feedback on use of the framework

  - by Leo

  I am very new to backbone.js and I am struggling a little. I figured out a way to get data from the server (in json) onto the screen successfully but am I doing it the right/best way? I know there is something wrong because the only view which contains a valid this.el is the parent view. I suspect that because of this, the events of the…

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• installPrep.sh / validate.pl for Oracle 11g database on Red Hat EL 5

  - by cagcowboy

  For Oracle 9i + 10g (database), there used to be a really helpful script that you could run to validate your environment was correct before you did the install. Does such a thing exist for 11g does anyone know? Or is the validation finally done by the OUI? If something similar does still exist, please can someone point me in the right…

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• 2 eventos, 2 países, 1 jornada.

  - by Noelia Gomez

  Normal 0 21 false false false ES X-NONE X-NONE MicrosoftInternetExplorer4 …

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• How to setup Erlang + Emacs with erlang.el?

  - by Jonas

  I have downloaded and installed Erlang and EmacsW32. But how do I use erlang.el in Emacs? Where do I place it or install it? I have read Erlang/OTP R13B04 documentation and Erlang mode for Emacs documentation but I haven't found any information about how to set up it.

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• Corect syntax to pass get request parameter value by using EL

  - by Stardust

  I'm trying to pass value by using EL expression in get request parameter, but I'm getting empty value of request parameter whenever I click on that URL. Could anyone please tell me the correct syntax? <c:forEach var="message" items="${requestScope.inboxmessage}" varStatus="messageCount" > <a…

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• bm.el is broken.

  - by maindoor

  Is anyone using bm.el to traverse through bookmarks in multiple buffers ? If so did you notice that bm-next is broken ? I see several people using it but no one seems to have noticed this. The buggy version got into emacs-goodies as well. How do I go about debugging this ?

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• JSP: accessing enum inside JSP EL tags

  - by Arjun

  My java enum looks like this: public enum EmailType { HOME, WORK, MOBILE, CUSTOMER_SERVICE, OTHER } In JSP, I am trying to do sth like below, which is not working. <c:choose> <c:when test="${email.type == EmailType.HOME}">(Home)</c:when> <c:when…

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• Hablamos de Formación en la Conferencia Total Training en Lisboa

  - by Julio Rodriguez

  El pasado 22 de Octubre se celebro en Lisboa la 2ª Edición del Total Training Conference, la feria de la formación en la empresa de Portugal. Este año contó con la participación de cerca de 90 profesionales de los Recursos Humanos y se trataron los temas de mayor interés para los…

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• jQuery CSS Property Monitoring Plug-in updated

  - by Rick Strahl

  A few weeks back I had talked about the need to watch properties of an object and be able to take action when certain values changed. The need for this arose out of wanting to build generic components that could 'attach' themselves to other objects. One example is a drop shadow -…

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• IBus client for GNU Emacs: Installed, but how do I start it?

  - by fred.bear

  Having recently moved to Linux/Ubuntu, I'm looking for a good editor, and GNU Emacs seems to fit the bill. One thing I want from a text editor is the ability to handle Unicode Input Method Editors in a "normal way", across the board. For Ubuntu, the "normal way" is via IBus.…

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• Mejores prácticas de Recursos Humanos: Cross Company Mentoring

  - by Fabian Gradolph

  Una de las cosas positivas de trabajar en una gran organización como Oracle es la posibilidad de participar en iniciativas de gran alcance que normalmente no están disponibles en muchas empresas. Ayer se presentó, junto con American Express y CocaCola, la tercera edición del…

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• Instalar SQL Server 2008

  - by Jason Ulloa

  En este post trataré de explicar los pasos para la instalación de SQL y su posterior configuración. Primer paso: Instalación de las reglas de Soporte (Setup Support Rules) Está será la primer pantalla de instalación con la que nos toparemos cuando tratemos de instalar sql…

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• CX en la nube

  - by Noelia Gomez

  Las organizaciones con más éxito del mundo optan por ofrecer un servicio al cliente en la nube. Echa un vistazo a esta infografía para saber por qué …

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• Monitoring Html Element CSS Changes in JavaScript

  - by Rick Strahl

  [ updated Feb 15, 2011: Added event unbinding to avoid unintended recursion ] Here's a scenario I've run into on a few occasions: I need to be able to monitor certain CSS properties on an HTML element and know when that CSS element changes. For example, I have a some…

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• How to improve multi-threaded access to Cache (custom implementation)

  - by Andy

  I have a custom Cache implementation, which allows to cache TCacheable<TKey> descendants using LRU (Least Recently Used) cache replacement algorithm. Every time an element is accessed, it is bubbled up to the top of the LRU queue using the following…

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• How to convert int to char in JSP expression language?

  - by james.bunt

  I need to display incremented single characters to denote footnotes in a table of data in a JSP. In Java I would normally have a char variable and just increment it, or convert an int to a char by casting it (e.g. (char)(i + 97) to convert a 0-based index…

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• Rich Tooltip for SelectItem, error when including EL in "for" attribute

  - by pakore

  How to attach a rich:tooltip to the list generated by f:selectItems when using a variable for the attribute for inside the rich:tooltip. This code works fine (the value of #{prefix} is theprefixvalue <ui:composition> <a4j:form…

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• Call HashMap from jsp EL ?

  - by Parhs

  Here is my Entity Class public enum UnitType { HOSPITAL, HEALTHCENTER } public static LinkedHashMap<UnitType, String> unitType = new LinkedHashMap<UnitType, String>() { { put(UnitType.HEALTHCENTER, "???t??…

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• iiR Hospital Digital 2011: Tras la historia digital ¿qué?

  - by Eloy M. Rodríguez

  Como el acceso a la documentación está restringido, sólo voy a comentar por encima algunos temas o planteamientos que me han llamado la atención del VI Foro Hospital Digital 2011, organizado por iiR. Y comienzo destacando la buena…

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• Making an SVG DOM JavaScript class

  - by CryptoQuick

  I'm unsatisfied with other JavaScript libraries and frameworks like jQuery, MooTools, and Raphael, because of their inability to support SVG grouping. You'd think it'd be a very simple thing for them to implement. Anyway, I'm…

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• What do you expect from a package manager for Emacs

  - by tarsius

  Although several hundred Emacs Lisp libraries exist GNU Emacs does not have an (internal) package manager. I guess that most users would agree that it is currently rather inconvenient to find, install and especially keep…

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