Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi cac ke snippets" » "hoc cac ke snippets", "voi cac ke snippets", "hoa cac ke snippets", "hoi cac ket snippets", "hoi tac ke snippets", "hoi cac ky 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: (((("hoi cac ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi cac ke snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi cac ke snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi cac ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.