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