Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trai dat dan slippers" » "cai dat dan slippers", "tren dat dan slippers", "trai lam dan slippers", "trai dat dai slippers", "trai dao dan slippers", "trai hat dan slippers", "trai dat dan slippery", "trai dat dan 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: (((("trai dat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trai dat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( trai dat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trai dat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.