Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi lan tap slippers" » "thi hanh tap slippers", "thi nang tap slippers", "thi lien tap slippers", "thi han tap slippers", "thi lan gap slippers", "thi lai tap slippers", "thi lan tap slippery", "thi lan tap 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: (((("thi lan tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi lan tap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi lan tap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi lan tap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.