Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam bi hoi snippets" » "lam gi hoi snippets", "tam bi hoi snippets", "lam di hoi snippets", "lam bia hoi snippets", "lam bi hai snippets", "lam bi hoa 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 bi hoi 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 bi hoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam bi hoi snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam bi hoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.