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