Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran ho van slippers" » "toan ho van slippers", "tran hong van slippers", "trang cho van slippers", "tran hoc van slippers", "tran vo van slippers", "tran so van slippers", "tran ho van slippery", "tran ho 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: (((("tran ho 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: (((("tran ho van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran ho van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran ho van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.