Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kim hat cu snippets" » "kim hai cu snippets", "kim hao cu snippets", "kim nham cu snippets", "kim hat cua snippets", "kim bat cu snippets", "kim hat ca 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: (((("python using java snippets") or ("kim hat cu snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("kim hat cu snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( kim hat cu snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("kim hat cu snippets"))) or ("locating bug code snippets"))*.