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