Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nhan mo cuc snippets" » "nhan my cuc snippets", "phan mo cuc snippets", "nhap mon cuc snippets", "nhan mo cac snippets", "nhan mo cua snippets", "nhan so cuc 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: (((("nhan mo cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan mo cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nhan mo cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan mo cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.