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"
"dong ha ke snippets" » "dong hoa ke snippets", "dong va ke snippets", "dong hoc ke snippets", "dong hat ke snippets", "dong kha ke snippets", "dong ha 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: (((("dong ha ke snippets") OR ("python using data snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( dong ha ke snippets ) or ( python using data snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dong ha ke snippets") or ("python using data snippets"))) or ("locating bugs code snippets"))*.