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