Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat ban can snippets" » "bat ban can snippets", "da ban can snippets", "day ban can snippets", "dat ban dan snippets", "dat ban hang snippets", "dat ban hanh snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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 (\"dat ban can snippets\"))) OR (\"locating bug code snippets\"))~".
• Removing quotes may allow a broader search: (((( python using java snippets ) OR ( dat ban can snippets ))) OR ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") OR ("dat ban can snippets"))) OR ("locating bug code snippets"))*.