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