Archives by date
You are browsing the site archives by date.
For a prototype that is running in an isolated environment I was in need of an offline OpenStreetMap component for Java. Of all the awesomeness that OpenStreetMap does provide this was not one of them. Luckily I’m not the person […]
Why o why, dear Oracle, do you treat empty strings as a null value in SQL-queries? And, dear Oracle, if you do so, why did you implement it sloppy? SELECT * FROM table_x WHERE varchar2_column_y <> ”; This query takes […]