Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"che cac phan slippers" » "che cac nhan slippers", "che cao phan slippers", "che cap phan slippers", "cho cac phan slippers", "che tac phan slippers", "he cac phan slippers", "che cac phan slippery", "che cac phan 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: (((("che cac phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("che cac phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( che cac phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("che cac phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.