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