Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ba hanh slippers" » "toc ban hanh slippers", "toc bao hanh slippers", "toc ba thanh slippers", "toc ta hanh slippers", "toc pa hanh slippers", "toc ba hanh slippery", "toc ba hanh 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 ba hanh 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 ba hanh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ba hanh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ba hanh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.