Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tu xac sua snippets" » "tu xac suat snippets", "tu xac xuat snippets", "tu xuat sua snippets", "thu xac sua snippets", "tu xay sua snippets", "tu cac sua 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: "((((\"tu xac sua snippets\") OR (\"python using java snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( tu xac sua snippets ) OR ( python using java snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tu xac sua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))*.