Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tan ta chi snippets" » "tan tat chi snippets", "tan tai chi snippets", "tan tao chi snippets", "tan tap chi snippets", "tan ta thi 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: (((("tan ta 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: (((("tan ta chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tan ta chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tan ta chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.