Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cua tu tran slippers" » "cua tu trang slippers", "cua tu tren slippers", "cua tu than slippers", "cua tuc tran slippers", "cua su tran slippers", "cua cu tran slippers", "cua tu tran slippery", "cua tu tran 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: (((("cua tu tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cua tu tran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cua tu tran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cua tu tran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.