- Mar 15 2010
Deleting children with accepts_
nested_ attributes_ for in Rails
7 min
On the previous post I wrote a few lines on the basic usage of the accepts_nested_attributes_for method in rails models. I strongly recommend reading that post before this one if you haven’t. Although there is a standard way for deleting items, there...
- Mar 3 2010
Handling children with accepts_
nested_ attributes_ for in Rails
5 min
Rails makes it easy to build HTML forms associated to a certain model. Simply using the form_for instruction on the view, writing a simple update method in the controller and setting validation logic on the model, makes standard CRUD operations incredibly...
- Feb 22 2010
String concatenation in ruby
1 min
I just found out the difference between += and << when used for a string. irb(main):001:0> str=chan => "chan" irb(main):002:0> str.object_id => 69952758899780 irb(main):003:0> str +=ged => "changed" irb(main):004:0> str.object_id => 69952758848800...
- Feb 10 2010
Ruby-Jump plugin for gedit
2 min
I searched the internet for a gedit plugin that would allow me to press a key and jump (navigate) to the file where a ruby class is defined. I couldn't find one so I wrote one (I know about Geany but I couldn't find that functionality there either...
- Nov 13 2009
Javascript strings translation with gettext
4 min
In a previous post I mentioned a few ways of dealing with i18n of strings in ASP.NET pages with gettext. Now it’s time for javascript code. Although javascript code in ASP.NET pages can be internationalized using the <%= %> syntax, pure js files are...
Contributors
![](/images/staff/ndt.jpg)
Nicolás di Tada Founder
![](/images/staff/mgarcia.jpg)
Matías García Isaía Full-stack Engineer & Site Reliability Engineer
![](/images/staff/mpettinati.jpg)
Martin Pettinati Marketing & Communications Lead
![](/images/staff/bziliani.jpg)
Beta Ziliani Team Lead & Product Manager
![](/images/staff/lradusky.jpg)
Leandro Radusky Bioinformatics Lead
![](/images/staff/mverzilli.jpg)
Martín Verzilli Chief Technology Officer
![](/images/staff/smedina.jpg)
Sergio Medina Alumni
![](/images/staff/pbrusco.jpg)
Pablo Brusco Alumni
![](/images/staff/mdavid.jpg)
María Inti David Alumni
![](/images/staff/ary.jpg)
Ary Borenszweig Alumni
![](/images/staff/spalladino.jpg)
Santiago Palladino Alumni
![](/images/staff/vtiffenberg.jpg)
Valeria Tiffenberg Alumni
![](/images/staff/pmallol.jpg)
Paula Mallol Alumni
![](/images/staff/waj.jpg)
Juan Wajnerman Alumni
![](/images/staff/bcardiff.jpg)
Brian J. Cardiff Alumni
![](/images/staff/lmatayoshi.jpg)
Leandro Matayoshi Alumni