When I start to use a new Database Relational System like IBM DB2, first thing I think is “I need to learn how to do this…”, so, in order to answer that question I have written this small article A useful list of IBM DB2 commands in Base22 Knowledge Wiki where you will find a set of commands that I…
This is a brief post about some resources I consider will be useful for anyone who are on the way of learning Agile Scrum methodology. Agile Scrum books Acquire this book: Agile Project Management with Scrum (Developer Best Practices) Ken Schwaber. http://www.amazon.com/Agile-Project-Management-Developer-Practices/dp/073561993X/ref=cm_lmf_tit_2 Agile Scrum videos Watch this small video NEW Intro to Agile Scrum in Under 10 Minutes…
The challenge Imagine you are in a navigation component in WCM, but you want to ignore pieces of content in an specific level of your navigator (for example ignore contents only on the second level) and display them in another level (for example, show the contents only in the third level), well, by default the…
This is the simplest way to obtain the Authoring Template’s name in IBM WCM 8 (it also, apply for WCM 7), you can use this meta-tag and render the name easily: [Property context=”autofill” type=”content” field=”authtemplatename”] Another properties authtemplateid – Displays the GUID of the authoring template used by the current content item. authtemplatename – Displays the…
For all of you who enjoy make experiments with the web, this is an idea that two of my friends (an experiment made by @superjaca10 and @dantaex for the Astonising Summer at Edis) developed few days ago: http://www.exploreacm.tk/ It is about collecting references from the ACM Digital Library, it uses techniques of web scraping (a computer…
When you work with Dojo in a portal that is already in production mode, one of the first question you want to answer yourself is: what is the version of Dojo do I have available for using? Well, to answer that, just open you web browser console and run this small JavaScript code: var v =…
The problem: 1) Imagine you have following array in JSON var data = [ { “title”: “Fine Fillers Treatment and Clay De-Activation Agents”, “topic”: “PHP”, “date” : “2014-01-25T01:32:21.170Z”, “url”: “http://www.alex-arriaga.com/session-1-cakephp-framework-for-beginners-in-spanish/” }, { “title”: “How to configure session factory to connect to a DB2 datasource with Hibernate”, “topic”: “Java”, “date” : “2014-02-12T01:32:21.171Z”, “url”: “http://www.alex-arriaga.com/how-to-configure-session-factory-to-connect-to-a-db2-datasource-with-hibernate/” }, {…
A really brief intro Hibernate is one of the most incredible Object Relational Mapper (ORM engine) that we have to make scalable and secure Java Enterprise Applications. Today, I going to explain you, how to configure your session factory field by field in order to have a basic connection to a datasource (in this case…
Any Java Enterprise Application that manipulates responses will need to return status codes depending on the execution of the code. So, here is one of the easiest ways to return a status code without the classical numbers like 200, 404, 400, etc. // This method returns HttpStatus.OK (200) in case a wiki page exists, or…
Hello friend, today I am going to show you how to user a String[] array as an input parameter of a request. This is useful when you want to receive a series of values and then use them for any purpose. So, let’s get started. Imagine you are creating a controller to read all pages of a…