Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"mat cua dat slippers" » "ma cua dat slippers", "manh cua dat slippers", "mang cua dat slippers", "mat cua dan slippers", "mat cua vat slippers", "mat cua dai slippers", "mat cua dat slippery", "mat cua dat 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: (((("mat cua dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mat cua dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( mat cua dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("mat cua dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.