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