Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chi duoc su slippers" » "che duoc su slippers", "cho duoc su slippers", "chet duoc su slippers", "chi duoc sua slippers", "chi duoc si slippers", "chi luoc su slippers", "chi duoc su slippery", "chi duoc 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: (((("chi duoc 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: (((("chi duoc su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chi duoc su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chi duoc su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.