Prototype-based script for notifying users of unsaved changes when leaving a page
It is a common requirement in today’s applications to ask for user’s confirmation when leaving a page – if changes were made in the page.
TECH BLOG
It is a common requirement in today’s applications to ask for user’s confirmation when leaving a page – if changes were made in the page.
Suppose that my login form is integrated in another page and I want to return to that page that integrated my login page.
Some languages (like Romanian) have special characters (diacritics, often called accent marks). It’s generally useful to remove diacritic marks from characters, for example when you create an index with Solr.
Lets say you have a Coffee object and 3 sizes for coffee (small, medium and large).You can create a Coffee class like this.
If you wanted to set the default value using hibernate annotations, you’ve probably had some difficulties, as it was the case for me. Some posts on the web talk about default values to the members of the Java class.
I’ve been meaning to write these thoughts for a long time. I have been using Dojo from version 0.2.x (almost two years) and I have promoted Dojo in all the projects I’ve been involved. Long story short – I was and still am – a huge fan of Dojo.
I prepared a quick Javascript tutorial during the weekend and presented it to my colleagues in Tremend. You can view it better here.
Yesterday I encountered a problem when trying to persist a String value into a MySQL column of type ‘text’ (the problem also occurs for column types ‘tinytext’, ‘mediumtext’ etc.)
Do you have Bluetooth on your computer? Is it a Linux machine? For some weird reason, do you need it to have a different address?