Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoa muc cac snippets" » "hoa muu cac snippets", "hoa xuc cac snippets", "khoan muc cac snippets", "hoa tuc cac snippets", "hoa duc cac snippets", "hoa duoc cac 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: (((("hoa muc cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa muc cac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoa muc cac snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoa muc cac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.