Perhaps you should try some spelling variations:
"giang thuc dat snippets" » "gia thuc dat snippets", "gian thua dat snippets", "giang thi dat snippets", "giang thuc vat snippets", "giang thuc dan snippets", "giang thuc day snippets", "giang thuc dat 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 ("giang thuc dat snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using a snippets") OR ("giang thuc dat snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using a snippets ) or ( giang thuc dat snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") or ("giang thuc dat snippets"))) or ("locating bug code snippets"))*.