Perhaps you should try some spelling variations:
explaining microsoft » exploring microsoft, explaining cross, extending microsoft
programs explaining » programs exploiting, programs planning, programs exploring
introducing python » introducing action, introducing mythtv, introducing person
python programs » python program, action programs, method programs
microsoft https » microscopy https, microsoft htc

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

• Performing a fuzzy search may retrieve terms with similar spellings: introducing python programs explaining microsoft https~.
• Adding a wildcard symbol may retrieve word variants: introducing python programs explaining microsoft https*.