Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan si lam slippers" » "phan sy lam slippers", "phan bi lam slippers", "phan vi lam slippers", "phan so lam slippers", "phan sinh lam slippers", "phan si lam slippery", "phan si lam grippers"
"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: (((("phan si lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan si lam slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan si lam slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan si lam slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.