Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dua ban lua snippets" » "dia ban lua snippets", "cua ban lua snippets", "qua ban lua snippets", "dua ban cua snippets", "dua ban sua snippets", "dua ban la snippets", "dua ban lua slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("dua ban lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dua ban lua snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dua ban lua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.