Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phap han van slippers" » "phap hoan van slippers", "phap phan van slippers", "phap nang van slippers", "phap nhan van slippers", "phap hanh van slippers", "phap han van slippery", "phap han 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: (((("phap han 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: (((("phap han van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phap han van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phap han van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.