Perhaps you should try some spelling variations:
ldpc programming » dc programming (Expand search), logic programming (Expand search), c programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
code codigo » doce codigo (Expand search), cidade codigo (Expand search), modelo codigo (Expand search)
codigo ldpc » codigos ldpc (Expand search)
coder code » code code (Expand search), modern code (Expand search), color code (Expand search)

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

• Removing quotes may allow a broader search: (( coder code codigo ldpc programming ) OR ( python python python python programming ))~.