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