Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chung van tu slippers" » "phung van tu slippers", "nhung van tu slippers", "chung han tu slippers", "chung van thu slippers", "chung van du slippers", "chung ban tu slippers", "chung van tu slippery", "chung van tu 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: (((("chung van tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chung van tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chung van tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung van tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.