Perhaps you should try some spelling variations:
"locatrinhg bug code snippets" » "locating bug code snippets", "locatrinhg bug code slippers", "locatrinhg bug core snippets"
"python using java snippets" » "python using data snippets", "python using java slippers"
"o cac dan snippets" » "o cao dan snippets", "o cac dan 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: "((((\"python using java snippets\") OR (\"o cac dan snippets\"))) OR (\"locatrinhg bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( o cac dan snippets ))) OR ( locatrinhg bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("o cac dan snippets"))) OR ("locatrinhg bug code snippets"))*.