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