Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"php va dan snippets" » "phap va dan snippets", "phap vat dan snippets", "phap van dan snippets", "php ca dan snippets", "php va dao snippets", "php va dau snippets", "php va dan slippers"

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: (((("php va dan snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( php va dan snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("php va dan snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.