Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong cau qua slippers" » "cong cau qua slippers", "dong cac qua slippers", "dong mau qua slippers", "dong cau quan slippers", "dong cau qua slippery", "dong cau qua 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: (((("dong cau qua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dong cau qua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong cau qua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong cau qua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.