Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bai dau chi snippets" » "bat dau chi snippets", "bi dau chi snippets", "ban dau chi snippets", "bai dau khi snippets", "bai du chi snippets", "bai dau cuoi 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: (((("bai dau chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bai dau chi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( bai dau chi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("bai dau chi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.