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