Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chuan vn lua slippers" » "chuan van lua slippers", "chuan va lua slippers", "chuan ve lua slippers", "chuan vi lua slippers", "chuan von luan slippers", "chuan van luan slippers", "chuan vn lua slippery", "chuan vn lua 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: (((("chuan vn lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuan vn lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chuan vn lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuan vn lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.