Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"long ha xac slippers" » "dong ha xac slippers", "cong ha xac slippers", "dong hoa xac slippers", "long va xac slippers", "long ha bac slippers", "long ha dac slippers", "long ha xac slippery", "long ha xac 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: (((("long ha xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("long ha xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( long ha xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("long ha xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.