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