Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con va ve snippets" » "cong va ve snippets", "chon va ve snippets", "lon va ve snippets", "con va de snippets", "con va le snippets", "con va vi 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 va ve 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 va ve snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( con va ve snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("con va ve snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.