Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"tri cao dam snippets" » "tri co dam snippets", "tai cao dam snippets", "tri cac dam snippets", "tri cao dang snippets", "tri cao dam 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: (((("python using raw snippets") OR ("tri cao dam snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using raw snippets ) or ( tri cao dam snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using raw snippets") or ("tri cao dam snippets"))) or ("locating bugs code snippets"))*.