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