Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"kien tro lua slippers" » "kien tri lua slippers", "dien tro lua slippers", "kien tao lua slippers", "kien tro cua slippers", "kien trong lua slippers", "kien tao luan slippers", "kien tro lua slippery", "kien tro 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 tro 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 tro lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( kien tro lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("kien tro lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.