Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac tac le snippets" » "cac toc le snippets", "cac bac le snippets", "cac dac le snippets", "cac tac ke snippets", "cac tuc le snippets", "cac mac le 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: (((("cac tac le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac tac le snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac tac le snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac tac le snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.