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