Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc cua hang slippers" » "toc cua dang slippers", "toc cua nhung slippers", "toc cua thanh slippers", "hoc cua hang slippers", "tac cua hang slippers", "doc cua hang slippers", "toc cua hang slippery", "toc cua hang 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 cua hang 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 cua hang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc cua hang slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc cua hang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.