Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toan cho tu slippers" » "toan cao tu slippers", "toan chi tu slippers", "toan ho tu slippers", "toan choi tu slippers", "toan chon tu slippers", "toan cho cu slippers", "toan cho tu slippery", "toan cho 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: (((("toan cho 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: (((("toan cho tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toan cho tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toan cho tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.