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