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