Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi cho hon snippets" » "hoi cho code snippets", "hoi chu hon snippets", "hoi co hon snippets", "hoc cho hon snippets", "hoi cho hoc snippets", "hoi cho lon snippets", "hoi cao hon snippets"
"python using java snippets" » "python using data 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: (((("hoi cho hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi cho hon snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hoi cho hon snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hoi cho hon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.