Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung lam dan slippers" » "dung luan dan slippers", "dung tai dan slippers", "dung dat dan slippers", "dung nam dan slippers", "dung lam san slippers", "dung lam dau slippers", "dung lam dan slippery", "dung lam dan 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 dan 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 dan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung lam dan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung lam dan slippers"))) or ("locating bug code snippets"))*.