Perhaps you should try some spelling variations:
"testing implementation _ coding program" » "testing implementations _ coding program" (Expand search), "heating implementation _ coding program" (Expand search), "teaching implementation _ coding program" (Expand search), "testing implementation _ cloning program" (Expand search), "testing implementation _ loading program" (Expand search), "testing implementation _ cooling programs" (Expand search)
"advanced python programming coding problem" » "advanced python programming using problem" (Expand search), "advanced python programming code problem" (Expand search), "advanced python programming computing problem" (Expand search), "advanced method programming coding problem" (Expand search), "advanced path programming coding problem" (Expand search), "advanced symphony programming coding problem" (Expand search), "advanced python programming coding problems" (Expand search), "advanced python programming coping problem" (Expand search), "advanced python programming loading problem" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("testing implementation _ coding program") OR ("advanced python programming coding problem"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"testing implementation _ coding program\") OR (\"advanced python programming coding problem\"))".
• Removing quotes may allow a broader search: (( testing implementation _ coding program ) OR ( advanced python programming coding problem )).
• Adding a wildcard symbol may retrieve word variants: (("testing implementation _ coding program") OR ("advanced python programming coding problem"))*.