Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"duc ban lua slippers" » "duc tan lua slippers", "duc van lua slippers", "dua ban lua slippers", "duc ban cua slippers", "duc ban sua slippers", "duc ban la slippers", "duc ban lua slippery", "duc ban lua 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.

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