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