Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chay cao dan slippers" » "cay cao dan slippers", "chat cao dan slippers", "nha cao dan slippers", "chay cao dang slippers", "chay cao danh slippers", "chay cac dan slippers", "chay cao dan slippery", "chay cao 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: (((("chay cao 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: (((("chay cao dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chay cao dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chay cao dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.