Perhaps you should try some spelling variations:
convex programming » cone programming (Expand search), computer programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder prison » roger prison (Expand search), power prison (Expand search), closed prison (Expand search)
prison space » prison staff (Expand search)
space convex » space concept (Expand search), space center (Expand search), space curves (Expand search)
using codigo » using indigo (Expand search), using coding (Expand search), using codium (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder prison space convex programming ) OR ( using codigo python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder prison space convex programming ) OR ( using codigo python python programming ))*.