Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuc con co snippets" » "thuc con co snippets", "tuc co co snippets", "duc con co snippets", "tuc cong co snippets", "tuc con cho snippets", "tuc con coi 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: (((("tuc con co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuc con co snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuc con co snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuc con co snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.