Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"danh phap va slippers" » "dinh phap va slippers", "ban phap va slippers", "danh nhan va slippers", "danh phap vat slippers", "danh pham va slippers", "danh pham van slippers", "danh phap va slippery", "danh phap va 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 ("danh phap va slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("danh phap va slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( danh phap va slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("danh phap va slippers"))) or ("locating bug code snippets"))*.