Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python usinhg java snippets", "python ushing java snippets", "python usking java snippets", "python using java slippers"
"dung su sin snippets" » "dung cu sin snippets", "dung du sin snippets", "dung so sin snippets", "dung su sinh snippets", "dung su shin snippets", "dung su skin snippets", "dung su sin slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dung su sin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung su sin snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung su sin snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung su sin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.