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