Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi voi luc slippers" » "pho voi luc slippers", "phi loi luc slippers", "chi voi luc slippers", "phi noi luc slippers", "phi voi suc slippers", "phi voi cuoc slippers", "phi voi luc slippery", "phi voi luc 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: (((("phi voi luc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi voi luc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi voi luc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi voi luc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.