Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"day gian voi snippets" » "dan gian voi snippets", "dam gian voi snippets", "day giai voi snippets", "day gian hoi snippets", "day gian ve snippets", "day dien 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: (((("day gian 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: (((("day gian voi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( day gian voi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day gian voi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.