Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"doi hoi uc snippets" » "doi thoi uc snippets", "doi voi uc snippets", "doi moi uc snippets", "doi hoi suc snippets", "doi hoi chuc snippets", "doi hoi uc slippers"

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: "((((\"doi hoi uc snippets\") OR (\"python using java snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( doi hoi uc snippets ) OR ( python using java snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("doi hoi uc snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.