Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"day cac toc snippets" » "day cac code snippets", "day cap toc snippets", "tay cac toc snippets", "dan cac toc snippets", "day cac toi snippets", "day cac nuoc snippets", "day 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: (((("day cac toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("day cac toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( day cac toc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day cac toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.