Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"day dan can snippets" » "day dan code snippets", "day danh can snippets", "dao dan can snippets", "cay dan can snippets", "day dan chan snippets", "day dan canh snippets", "day dan ca 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 dan can 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 dan can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( day dan can snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("day dan can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.