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"
"chu va dan snippets" » "chu van dan snippets", "chuc va dan snippets", "chua va dan snippets", "chu ca dan snippets", "chu va dao snippets", "chu va dau snippets", "chu 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: (((("chu va dan snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( chu va dan snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("chu va dan snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.