Perhaps you should try some spelling variations:
"phan cac data snippets" » "nhan cach data snippets", "phan dau data snippets", "phan lap data snippets", "phan cac dan snippets", "phan cac dang snippets", "phan cac dai snippets"
"python using c snippets" » "python using lc snippets", "python using a snippets", "python using _ snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan cac data snippets") or ("python using c snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan cac data snippets") OR ("python using c snippets"))) OR ("locating bug code snippets")).
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