Perhaps you should try some spelling variations:
"toc doanh bat snippets" » "toc danh bat snippets", "toc doanh tai snippets", "toc doanh va snippets", "toan doanh bat snippets", "tri doanh bat snippets", "hoa doanh bat snippets", "toc doanh bat 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 doanh bat 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 doanh bat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using a snippets ) or ( toc doanh bat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") or ("toc doanh bat snippets"))) or ("locating bug code snippets"))*.