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"
"tri te dan snippets" » "tri tue dan snippets", "tri le dan snippets", "tri ve dan snippets", "tri te danh snippets", "tri tre dan snippets", "tri ke dan snippets", "tri te dan 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: (((("python using raw snippets") or ("tri te dan snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using raw snippets") OR ("tri te dan snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( python using raw snippets ) or ( tri te dan snippets ))) or ( locating bug code snippets ))*.