Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi duc cac snippets" » "thi duc code snippets", "thi cuc cac snippets", "thi dua cac snippets", "thi du cac snippets", "thi duoc cac snippets", "thi tuc cac snippets", "thi muc cac 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: (((("python using java snippets") or ("thi duc cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi duc cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi duc cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi duc cac snippets"))) or ("locating bug core snippets"))*.