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