Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam ban cung snippets" » "lam ban cong snippets", "lam bai cung snippets", "lam ban dung snippets", "lam banh cung snippets", "lam san cung snippets", "lap ban cung 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 ban cung 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 ban cung snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam ban cung snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam ban cung snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.