Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hau mon dot snippets" » "hao mon dot snippets", "hat mon dot snippets", "nhap mon dot snippets", "hau mon dat snippets", "hau cong dot snippets", "hau mon ngot 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: (((("hau mon dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hau mon dot snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hau mon dot snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hau mon dot snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.