Skip to main content

About

 There is nothing much to say here. Just a wannabe-techie writing about her occasional experiences more or less for personal documentation, hoping it might benefit someone else as well. 

Not offering any business, so there is no legal info here, but feel free to contact me at blogger [at] iskalea [dot] de.

Comments

Post a Comment

Popular posts from this blog

Joomla! 2.5: Multiple views, one model

Here goes MVC again: I was a bit confused that every time I created a second or third view for a component, I had to create a separate model for it. Did not make sense to me - I had the necessary algorithms in the model for the first view, did I really need to do copy & paste? I hate it! Redundancy, redundancy, redundancy. That case occurred in my current project - I created user profiles and needed an "edit" view. The data is the same, but I need to have the data in editable text fields instead of fixed labels, and maybe some other buttons here and there...  Well, some time later I realized that I just did not quite understand what Joomla! acutally means by "view".  And that there is something called "layout". Long story short: If you have a model that provides all necessary information and you just want to have a different presentation of it, just add a new .php file to your views/<yourviewname>/tmpl folder - let's call it "layo...
1 comment
Read more

Joomla / Eclipse: Use Eclipse to edit files

Even though I could use any Editor or Notepad, after some days of Joomla! I was yearning for some syntax highlighting and maybe even automatic code completion... I did some Java programming in the past, and I am really used to the Eclipse IDE. Eclipse IDE for JavaScript Web Developers seemed to be a good deal for what I was up to do, so I gave it a try. I feel kind of stupid even posting about this, but upon starting up Eclipse, I started to wonder how I would do that - being that Eclipse works with projects, and I didn't want to put all of my components into an Eclipse workspace, and I didn't want to put up a subversioning system. Turns out it is quite simple: Right-click somewhere in the package explorer,  select 'New', 'Project...'. In the dialog, open the folder 'General' and select 'Project'. Click 'Next'. For the name, I usually put the com_componentname / mod_modulename, as in my file system. But I don't think it matters....
Post a Comment
Read more

Win 7 / App Data Folders Empty

Some time ago, I observed something strange happening to my laptop: all of my menu entries in my start menu (and "all programs" menu) vanished, the task bar icons changed into a "unknown file type" icon, and nothing but Firefox was working any more. My personal files didn't seem to be affected, except for the folder "App Data". It still had all of its folders, but they were left empty. I could literally watch the menu items disappear. I could do nothing against it. A virus? A bug? I have no clue. Very nice: all of my emails were gone, too. Of course. Including all of my vacation plans, confirmation emails etc. A very good friend of mine pointed to a free tool called " Shadow Explorer ". I learned that Windows 7 creates " Shadow Copies " of nearly everything on the computer. This tool enables you to see these copies (up to about 2 or 3 weeks in the past) and recover the files. I was able to recover most of my missing app da...
Post a Comment
Read more