Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat hoc doi snippets" » "dat hoc code snippets", "dai hoc doi snippets", "vat hoc doi snippets", "dan hoc doi snippets", "dat hoc dai snippets", "dat hoc noi snippets", "dat hoc moi snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dat hoc doi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dat hoc doi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dat hoc doi snippets"))) or ("locating bug core snippets"))*.