Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc du co snippets" » "thuc du code snippets", "truc du co snippets", "thuc su co snippets", "thuc tu co snippets", "thuc dau co snippets", "thuc deu co snippets", "thuc du con 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 du co 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 du co snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thuc du co snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc du co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.