Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat bo noi snippets" » "chat bao noi snippets", "chat beo noi snippets", "chat co noi snippets", "chat bo doi snippets", "chat o noi snippets", "chat so noi 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: (((("chat bo noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat bo noi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat bo noi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat bo noi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.