Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van ket doi snippets" » "van ket code snippets", "gan ket doi snippets", "luan ket doi snippets", "van kien doi snippets", "van ke doi snippets", "van ket doan snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data 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: (((("van ket doi snippets") or ("python using data snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van ket doi snippets") OR ("python using data snippets"))) OR ("locating bug core snippets")).
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