Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung co kim slippers" » "dung cho kim slippers", "dung cong kim slippers", "dung cua kim slippers", "dung co kem slippers", "dung co ki slippers", "dung ho kim slippers", "dung co kim slippery", "dung co kim 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: (((("python using java snippets") or ("dung co kim slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung co kim slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung co kim slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung co kim slippers"))) or ("locating bug code snippets"))*.