Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoi van mo snippets" » "hoi va mo snippets", "hoi dan mo snippets", "hai van mo snippets", "hoi van mao snippets", "hoi van do snippets", "hoi van 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: (((("hoi van mo 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 van mo snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hoi van mo snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi van mo snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.