Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cho duoc tu slippers" » "che duoc tu slippers", "co duoc tu slippers", "cho cuoc tu slippers", "cho duc tu slippers", "cho duoc sua slippers", "cho duoc tu slippery", "cho duoc 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: (((("cho duoc 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: (((("cho duoc tu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cho duoc tu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cho duoc tu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.