Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong xa su slippers" » "cong xay su slippers", "cong xua su slippers", "cong ha su slippers", "cong xao su slippers", "cong va su slippers", "cong da su slippers", "cong xa su slippery", "cong xa su 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 xa su 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 xa su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cong xa su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong xa su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.