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