Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code slippers" » "using data code slippers"
"tran minh ho snippets" » "tran dinh ho snippets", "van minh ho snippets", "xuan minh ho snippets", "tran minh hoa snippets", "tran minh hon snippets", "tran minh cho 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: "((((\"using java code slippers\") OR (\"tran minh ho snippets\"))) OR (\"locating bugs code snippets\"))~".
• Removing quotes may allow a broader search: (((( using java code slippers ) OR ( tran minh ho snippets ))) OR ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code slippers") OR ("tran minh ho snippets"))) OR ("locating bugs code snippets"))*.