Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doc phan dau slippers" » "hoc phan dau slippers", "duc phan dau slippers", "doc than dau slippers", "doc phan tu slippers", "doc hang dau slippers", "doc phan dau slippery", "doc phan dau grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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 ("doc phan dau slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("doc phan dau slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doc phan dau slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doc phan dau slippers"))) or ("locating bug code snippets"))*.