Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thuc va cuc snippets" » "thuc vat cuc snippets", "thuc dan cuc snippets", "thuc day cuc snippets", "thuc va cuoc snippets", "thuc van cuc snippets", "thuc va cac 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: (((("thuc va 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: (((("thuc va cuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thuc va cuc snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thuc va cuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.