Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chon dat ho snippets" » "hon dat ho snippets", "chinh dat ho snippets", "cho dao ho snippets", "chon dat cho snippets", "chon dat o snippets", "chon dat vo 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: (((("chon dat ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chon dat ho snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chon dat ho snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chon dat ho snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.