Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phat xa con snippets" » "phat ha con snippets", "phan xay con snippets", "pham xay con snippets", "phat va con snippets", "phat ga con snippets", "phat la con 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: (((("phat xa con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat xa con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phat xa con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phat xa con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.