Text Analyticis is gaining impulse recently because there are tons of data in text form (opinions, comments of users, post in twitter) that are useful to determine what the users really think about a product or service. In this section I will gather these news in order to document future presentations or to back up future projects.

• Nordstrom digs into 5-star customer reviews and finds a shipping problem

• http://www.networkwebcams.co.uk/product_info.php?products_id=1072
• http://www.networkwebcams.co.uk/product_info.php?cPath=71&products_id=598
• The principles of good programming

Comparativa de dialectos SQL

Interesante documento donde se comparan las implementaciones de SQL de varios SGBD. Por ejemplo, si en Oracle es varchar2, en mysql es… Consulta el hipervínculo y ahí lo tienes. No obstante, frameworks como hibernate (para Java) han hecho estas diferencias una cosa de la que no tenemos que preocuparnos.

• C++ online compiler
• Node.js
• sql/mysql