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