Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kin lang son snippets" » "kin pang son snippets", "gian lang son snippets", "dinh lang son snippets", "kin nang song snippets", "kin bang song snippets", "kin anh 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: (((("kin lang 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: (((("kin lang son snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kin lang son snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kin lang son snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.