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