Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phia hai son snippets" » "phien hai son snippets", "thi hai son snippets", "phi tai son snippets", "phia thai son snippets", "phia ha son snippets", "phia dai son 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: (((("phia hai son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phia hai son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phia hai son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phia hai son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.