Perhaps you should try some spelling variations:
"toc dan lat snippets" » "toc dan luat snippets", "toc dan dat snippets", "toc dan lap snippets", "hoc dan lat snippets", "toc dao lat snippets", "toc san lat snippets", "toc dan lat slippers"
"python using a snippets" » "python using a slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("python using a snippets") or ("toc dan lat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using a snippets") OR ("toc dan lat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using a snippets ) or ( toc dan lat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") or ("toc dan lat snippets"))) or ("locating bug code snippets"))*.