Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hanh de duc slippers" » "hanh ve duc slippers", "hanh kem duc slippers", "hanh do duc slippers", "hanh le duc slippers", "hanh de muc slippers", "hanh de duc slippery", "hanh de 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: (((("hanh de 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: (((("hanh de duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hanh de duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh de duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.