Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat doc 26 slippers" » "chat hoc 26 slippers", "chau doc 26 slippers", "thuat doc 26 slippers", "chat doc 2 slippers", "chat doc 6 slippers", "chat doc 26 slippery", "chat doc 26 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: (((("chat doc 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chat doc 26 slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat doc 26 slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat doc 26 slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.