Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phuc le cap snippets" » "phuc le code snippets", "phuc se cap snippets", "phuc liem cap snippets", "phuc lai cap snippets", "phuc le cau snippets"
"python using java snippets" » "python using data 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: "((((\"python using java snippets\") OR (\"phuc le cap snippets\"))) OR (\"locating bug core snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( phuc le cap snippets ))) OR ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("phuc le cap snippets"))) OR ("locating bug core snippets"))*.