Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dich cac toc snippets" » "dich cac code snippets", "tich cac toc snippets", "dinh cac toc snippets", "dich can toc snippets", "dich cac toi snippets", "dich cac nuoc snippets", "dich cac thoi 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 ("dich cac 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 ("dich cac toc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dich cac toc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dich cac toc snippets"))) or ("locating bug core snippets"))*.