Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong ti thu slippers" » "cong ty thu slippers", "cong li thu slippers", "cong tu thu slippers", "cong thi thu slippers", "cong ta thu slippers", "cong ti thu slippery", "cong ti thu 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: (((("cong ti thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong ti thu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong ti thu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong ti thu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.