Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"len tac dat slippers" » "luan tac dat slippers", "len tac da slippers", "len tac dao slippers", "len tac dau slippers", "len tac dat slippery", "len tac dat 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: (((("len tac dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("len tac dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( len tac dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("len tac dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.