Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tu cua bach slippers" » "tu cua bac slippers", "tu cua banh slippers", "tu cua khach slippers", "hu cua bach slippers", "vu cua bach slippers", "tu cua bach slippery", "tu cua bach 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: (((("tu cua bach slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tu cua bach slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tu cua bach slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tu cua bach slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.