Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung cua van slippers" » "dung luan van slippers", "dung cho van slippers", "dung cua ban slippers", "dung cua dan slippers", "dung cua vat slippers", "dung cua van slippery", "dung cua van 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 cua van 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 cua van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cua van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cua van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.