Perhaps you should try some spelling variations:
metal programming » fetal programming (Expand search), meta programming (Expand search), foetal programming (Expand search)
code complexity » case complexity (Expand search), care complexity (Expand search), the complexity (Expand search)
rotating method » rotations method (Expand search), coating method (Expand search), rating method (Expand search)
using rotating » in rotating (Expand search)
method metal » method dental (Expand search), method moral (Expand search), methods meta (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder code complexity control program ) OR ( using rotating method metal programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder code complexity control program ) OR ( using rotating method metal programming ))*.