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