Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuu danh su slippers" » "cuu anh su slippers", "cum danh su slippers", "cau danh su slippers", "cuu dang su slippers", "cuu dan su slippers", "cuu danh tu slippers", "cuu danh su slippery", "cuu danh su grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuu danh su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu danh su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuu danh su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu danh su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.