Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"than doi duc slippers" » "thanh doi duc slippers", "thay doi duc slippers", "than doc duc slippers", "than do duc slippers", "than doi duy slippers", "than oi duc slippers", "than doi duc slippery", "than doi duc 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: (((("than doi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than doi duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( than doi duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("than doi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.