Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh trai dat slippers" » "anh trac dat slippers", "anh tai dat slippers", "anh thai dat slippers", "anh cai dat slippers", "anh tren dat slippers", "anh trai lam slippers", "anh trai dat slippery", "anh trai dat 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: (((("anh trai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh trai dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh trai dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh trai dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.