Perhaps you should try some spelling variations:
"python using raw snippets" » "python using real snippets", "python using a snippets", "python using low snippets", "python using raw slippers"
"ly van quang snippets" » "ly van quan snippets", "ly tran quang snippets", "ly van tuan snippets", "le van quang snippets", "ly va quang snippets", "ly von quang snippets", "ly van quang slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("ly van quang snippets") or ("python using raw snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ly van quang snippets") OR ("python using raw snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( ly van quang snippets ) or ( python using raw snippets ))) or ( locating bug code snippets ))*.