Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung phu su slippers" » "dung phan su slippers", "dung cho su slippers", "dung he su slippers", "dung phuc su slippers", "dung phu sau slippers", "dung phu nu slippers", "dung phu su slippery", "dung phu su 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: (((("dung phu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung phu su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung phu su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung phu su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.