Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khoi cua dan slippers" » "hoi cua dan slippers", "khi cua dan slippers", "kho cua dan slippers", "khoi cua dang slippers", "khoi cua ban slippers", "khoi ca dan slippers", "khoi cua dan slippery", "khoi cua 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: (((("khoi cua 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: (((("khoi cua dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( khoi cua dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khoi cua dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.