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"
"ca dua anh snippets" » "ca duc anh snippets", "ca duy anh snippets", "ca sua anh snippets", "cay dua anh snippets", "ca cua anh snippets", "ca da anh snippets", "ca dua anh 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: (((("ca dua anh snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( ca dua anh snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ca dua anh snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.