When you hear for a new technology, all you want to do is just to use it. This is how my experience with RxJS started a while ago. It is for sure cool, but also a new way of thinking. Just like anything else new, you are going sooner or later to hit a wall. After grasping myself to find which sequence of operators whould do the trick, I tried to just test the thing.
There is quite a buzz nowadays (2014) for functional programming and so we all try to move our thinking in a more functional way. Still, the object oriented approach seems to be the easiest way to understand and so to program at the end. The object oriented programming can be applied to any structural schematic. One of that structures though that we tend to forget is
html. So, let’s try to visualize it.
So, devoxx 2013 is over. My first java community (or not) conference is over. The thing is that devoxx is not about java. It is more a technology/programming conference which I personal find it even better as you have a better overview of what is going on and what the future will be.
Well, at the first glance the answer to this problem would be to just make an http request to the jsp file and get the output!
For some reason allmost all the
init.d scripts for starting and stoping tomcat just calls tomcat’s
shutdown.sh scripts. I am ok with that as far as they work. The startup script works just fine but when I want to restart or stop a tomcat instance, in most cases I have to just kill the process.
Lately I was developing a jax-rs application. What I really like with jaxrs is the way you can handle any kind of parameter values of a request using annotations. So when I need a query parameter I just annotate a field or an argument of a Resource class with
@QueryParam("paramName") and the parameter value will get injected for me.
This is a strange combination. Not the hibernate with mssql (and any kind of sql) but the mssql server and limit clause. Yes Sql Server never supported the limit clause (and will probably never will). Of course there is workarounds for this until the 2005 version came out witch provide as the ROW_NUMBER() function. This can give solution to our problem witch again isn’t as elegant as the limit clause used by MySql for example.
A month ago, I had to do some work on a legacy application. As there is no definition of the “legacy application” expression I refer to an old one where no actual framework has been used for its creation. So there is no any ORM technology here. In that case you have to deal with plain old JDBC.
It’s been a while since I last bloged but here I am again with something that took me a little bit in order to figure out how exactly should someone define a mail Session at the config files of jetty and tomcat. So the problem here is to define a mail session with name
mail/Session using the host
my.mail.server.com as mail server with username
mailserver_username and password
Well, when I’m prototyping and generally developing with grails I do not want to use generate-all and just edit the generated controllers and gsps. I try to find my way overwriting maybe some actions but not edit them and some or more changes to the scaffold templates.
After having static resources get served right with Jetty within an OSGI enviroment you may want to be able to use groovy and more specific some groovlets
More or less the problem is the one that has been described at a previous post.Once again all we have to do is give some more “space” to the
groovy.servlet.GroovyServlet to look for our groovlets