Perhaps you should try some spelling variations:
"bai gian code snippets" » "bai gian co snippets", "bai gian con snippets", "bai gian ede snippets", "bai giang code snippets", "bai giai code snippets", "bac giang code snippets", "bai gian code 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"

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 ("bai gian code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using a snippets") OR ("bai gian code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using a snippets ) or ( bai gian code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using a snippets") or ("bai gian code snippets"))) or ("locating bug code snippets"))*.