Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"minh cu dan slippers" » "minh cau dan slippers", "dinh cu dan slippers", "minh tu dan slippers", "minh cua dan slippers", "minh ca dan slippers", "minh co dan slippers", "minh cu dan slippery", "minh cu 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: (((("minh cu 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: (((("minh cu dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( minh cu dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("minh cu dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.