Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi cham hoa snippets" » "thi cham code snippets", "thi hai hoa snippets", "toc cham hoa snippets", "thi ha hoa snippets", "thi chat hoa snippets", "thi pham hoa snippets", "thi cam hoa 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 cham hoa 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 cham hoa snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi cham hoa snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi cham hoa snippets"))) or ("locating bug core snippets"))*.