Perhaps you should try some spelling variations:
distributed programming » distributed processing (Expand search)
decrease distributed » defense distributed (Expand search), increasing distributed (Expand search), regressive distributed (Expand search)
decrease akt » decrease at (Expand search), decrease and (Expand search), decrease after (Expand search)
akt decrease » and decrease (Expand search), not decrease (Expand search), any decrease (Expand search)
python xcode » python code (Expand search), python cuda (Expand search)
xcode java » codes java (Expand search)

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

• Removing quotes may allow a broader search: (( decrease akt decrease distributed programming ) OR ( python xcode java python programming ))~.