Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"tung va le snippets" » "trung va le snippets", "tuong va le snippets", "dung va le snippets", "tung va de snippets", "tung vu le 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: (((("python using data snippets") OR ("tung va le snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( tung va le snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("tung va le snippets"))) or ("locating bugs code snippets"))*.