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