Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lam mot con snippets" » "la mot con snippets", "lac mot con snippets", "lam mat con snippets", "lam mot cong snippets", "lam mot co snippets", "lam moi con 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 mot con 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 mot con snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lam mot con snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lam mot con snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.