Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung tri van slippers" » "dung tai van slippers", "dung tren van slippers", "nhung tri van slippers", "dung thi van slippers", "dung tri va slippers", "dung trinh van slippers", "dung tri van slippery", "dung tri 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 tri 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 tri van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung tri van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tri van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.