Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc mat dan slippers" » "nuoc mat dan slippers", "tach mat dan slippers", "toc mang dan slippers", "toc hat dan slippers", "toc luat dan slippers", "toc mat bang slippers", "toc mat dan slippery", "toc mat dan grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("toc mat 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: (((("toc mat dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc mat dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc mat dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.