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"
"cuu dan code snippets" » "cuu dan de snippets", "cuu danh code snippets", "cuu van code snippets", "cua dan code snippets", "cuu dan code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("cuu dan code snippets") or ("python using raw snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cuu dan code snippets") OR ("python using raw snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( cuu dan code snippets ) or ( python using raw snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuu dan code snippets") or ("python using raw snippets"))) or ("locating bugs code snippets"))*.