Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"van du f slippers" » "van duy f slippers", "van dau f slippers", "van de f slippers", "van du _ slippers", "van du f slippery", "van du f grippers"

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