Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi moi duc slippers" » "thi moi duc slippers", "phi loi duc slippers", "khi moi duc slippers", "phi mai duc slippers", "phi oi duc slippers", "phi hoai duc slippers", "phi moi duc slippery", "phi moi 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: (((("phi moi 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: (((("phi moi duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi moi duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi moi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.