Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc mau he snippets" » "hoc ma he snippets", "hoc may he snippets", "hoc mac he snippets", "hoc mau de snippets", "hoc mau ho 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: (((("hoc mau he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc mau he snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoc mau he snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoc mau he snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.