Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao li van slippers" » "dao li van slippers", "hao li van slippers", "tao vi van slippers", "tao lai van slippers", "tao le van slippers", "tao lo van slippers", "tao li van slippery", "tao li 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: (((("tao li 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: (((("tao li van slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao li van slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao li van slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.