Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung bao van slippers" » "vung bao van slippers", "dong bao van slippers", "dung bai van slippers", "dung dao van slippers", "dung cao van slippers", "dung hao van slippers", "dung bao van slippery", "dung bao 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 bao 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 bao van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung bao van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung bao van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.