Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cac ke snippets" » "chon cac ke snippets", "cong cac ke snippets", "co cac ke snippets", "con cac ket snippets", "con tac ke snippets", "con cac ky snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("con cac ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("con cac ke snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con cac ke snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con cac ke snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.