Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc xinh tu slippers" » "toc kinh tu slippers", "tuoc xanh tu slippers", "hoc sinh tu slippers", "toc tinh tu slippers", "toc dinh tu slippers", "toc sinh tu slippers", "toc xinh tu slippery", "toc xinh tu 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 xinh tu 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 xinh tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc xinh tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc xinh tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.