Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran luat tu slippers" » "toan luat tu slippers", "trinh luat tu slippers", "tranh luan tu slippers", "tran luat tuc slippers", "tran luat thu slippers", "tran luat du slippers", "tran luat tu slippery", "tran luat 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: (((("tran luat 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: (((("tran luat tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tran luat tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tran luat tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.