Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"khi ta cac snippets" » "khi va cac snippets", "khi thai cac snippets", "khi tham cac snippets", "khi tai cac snippets", "khi tap cac snippets", "khi tao cac 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: (((("khi ta cac snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( khi ta cac snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("khi ta cac snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.