Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan cau luc slippers" » "phan dau luc slippers", "phan cac luc slippers", "phan tu luc slippers", "phan cau truc slippers", "phan cau phuc slippers", "phan cau luc slippery", "phan cau luc 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: (((("python using java snippets") or ("phan cau luc slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phan cau luc slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan cau luc slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan cau luc slippers"))) or ("locating bug code snippets"))*.