Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc hoi phe snippets" » "hoc khoi phe snippets", "hoc hoa phe snippets", "hoc noi phe snippets", "hoc ho phe snippets", "hoc hoc phe snippets", "hoc hoi phu snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

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