Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap va soi snippets" » "phap vat soi snippets", "pham va soi snippets", "pham van soi snippets", "phap va doi snippets", "phap va so snippets", "phap va hoi 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: (((("phap va soi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap va soi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap va soi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap va soi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.