Archiv der Kategorie: Java Script

You don’t know JS

Here is a must-read: The „You don’t know JS“ book series, a deep dive into the core mechanisms of the JavaScript language.  The online version is free.

Veröffentlicht unter Java Script | Hinterlasse einen Kommentar

HCL, Domino & node.js

I am very happy to hear that HCL invests in Domino and improves the existing technology stack. But as a German, I have to be sceptical (it’s in our genes), because I can not see any advantage in the integration … Weiterlesen

Veröffentlicht unter ExtLib, Java Script, REST, Server, Spring, XPages | Verschlagwortet mit , , , | 3 Kommentare

XPages: Running Google’s Chrome V8 Javascript Engine (2)

A while ago I tried to run Google’s V8 Javascript engine on top of XPages, and today I found the reason why my server crashed after the first click: I have tried to load the engine only once (statically), and … Weiterlesen

Veröffentlicht unter ServerSide JavaScript, XPages | Verschlagwortet mit , , , , , | 2 Kommentare

REST & Security: Same-Origin Policy / CORS

The „Same-orginin policy„ is an important concept for protecting web applications. In short, only resources from the same domain are allowed, everything else is permitted denied. To allow access other domains in your application, you have to enable „CORS„, a … Weiterlesen

Veröffentlicht unter Java Script, REST, Security, Web | Verschlagwortet mit , , , | 2 Kommentare

XPages: WebContent Files (3) – Create a Minimizer Servlet

Because of Stefano Fois comment I decided to write an example about how to create a minimizer servlet for Domino which compresses JavaScript resources on the fly. This is, again, a simple Proof-Of-Concept, nothing more and nothing less. First, I downloaded the YUICompressor, … Weiterlesen

Veröffentlicht unter Java, Java Script, Web, XPages | Verschlagwortet mit , , , , , | 6 Kommentare

XPages: Running Google’s Chrome V8 Javascript Engine

After answering a question on about the Prototype problematic in the XPages SSJS engine, I thought of running another Javascript engine on top of Domino. While you can use the JavaScripting API JSR223, I choosed the jav8 project for … Weiterlesen

Veröffentlicht unter Allgemein, ServerSide JavaScript, XPages | Verschlagwortet mit , , , , , | Hinterlasse einen Kommentar

XPages: Execute Events with HTTP Get

To execute an event on the server, you normally have to send a POST request, because actions will be executed in the Invoke Application phase of the JSF lifecycle. A GET request will only process the Restore View and the … Weiterlesen

Veröffentlicht unter Dojo Toolkit, Java, Java Script, JSF, Performance, XPages, XSP | Verschlagwortet mit , , , , , , , , , , | 2 Kommentare

XPages & Angular.js: AngScope for Firebug

AngScope is a „Simple Firebug extension that allows you to inspect the AngularJS scope that a DOM element binds to.“ Just do a right click on the DOM element you want to inspect and select „Inspect Angular Scope„: This gives … Weiterlesen

Veröffentlicht unter Angular.js | Verschlagwortet mit , , , | 1 Kommentar

XPages & Angular.js: Accessing Rich Text (1)

If you want to access Rich Text with Angular.js, an easy way to get the content is to use a XPage as handler and grab the content of a XspInputRichText component. The component does all required steps automatically (f.e. it … Weiterlesen

Veröffentlicht unter Allgemein, Angular.js | Verschlagwortet mit , , , , , , , | 3 Kommentare

XPages & Angular.js: Fileuploads

When using Angular.js you sooner or later want to upload a file to your Domino server. But to do this, you not only need some nice looking frontend, you also need some code in the backend. For the frontend you … Weiterlesen

Veröffentlicht unter Angular.js | Verschlagwortet mit , , , , , , | 2 Kommentare