Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nam hoc hat snippets" » "nam moc hat snippets", "nam hoi hat snippets", "am hoc hat snippets", "nam hoc phat snippets", "nam hoc chat snippets", "nam hoc hai snippets", "nam hoc hat slippers"
"locating bug code snippets" » "locating bug code slippers", "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.

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