Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sam sua voi snippets" » "sam quan voi snippets", "suat sua voi snippets", "sam sua doi snippets", "sam dua voi snippets", "sam su voi 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: (((("sam sua voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sam sua voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sam sua voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sam sua voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.