Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dat tai long snippets" » "dat thai long snippets", "dat tai cong snippets", "dat hai long snippets", "dat dai long snippets", "dai tai long snippets", "tat tai long 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: (((("dat tai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat tai long snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dat tai long snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dat tai long snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.