Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc pha tap slippers" » "toc pa tap slippers", "toc phu tap slippers", "toc ha tap slippers", "toc phan tap slippers", "toc pham tai slippers", "toc pha tap slippery", "toc pha tap 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: (((("toc pha tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc pha tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc pha tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc pha tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.