Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dau va cuc snippets" » "dau ve cuc snippets", "dai va cuc snippets", "dan va cuc snippets", "dau va cuoc snippets", "dau van cuc snippets", "dau va cac snippets"

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