Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"chat qua ap slippers" » "chat cua ap slippers", "nhat qua ap slippers", "chat lua ap slippers", "chat qua ap slippery", "chat qua ap 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 qua ap 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 qua ap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( chat qua ap slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chat qua ap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.