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