Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java grippers" » "python using data grippers", "python using java slippers"
"dau va ban snippets" » "dau ve ban snippets", "dai va ban snippets", "dan va ban snippets", "dau van ban snippets", "dau va bai snippets", "dau va bao snippets", "dau va ban 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: "((((\"dau va ban snippets\") OR (\"python using java grippers\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( dau va ban snippets ) OR ( python using java grippers ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dau va ban snippets") OR ("python using java grippers"))) OR ("locating bugs code snippets"))*.