Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chon va dan slippers" » "chong va dan slippers", "chon vi dan slippers", "cho va dan slippers", "chon ca dan slippers", "chon va dao slippers", "chon va dau slippers", "chon va dan slippery", "chon va 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: (((("chon va 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: (((("chon va dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chon va dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chon va dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.