Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac thoi su slippers" » "cac toi su slippers", "cac hop su slippers", "cac tro su slippers", "cac khoi su slippers", "cac thong su slippers", "cac thoi rua slippers", "cac thoi su slippery", "cac thoi su 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: (((("cac thoi su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac thoi su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cac thoi su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cac thoi su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.