Perhaps you should try some spelling variations:
"python using sat snippets" » "python using data snippets", "python using a snippets", "python using raw snippets", "python using sat slippers"
"van nhan hanh grippers" » "van nhan nhanh grippers", "van nhan thanh grippers", "van nhat hanh grippers", "van phan hanh grippers", "van thanh hanh grippers", "danh nhan hanh grippers", "van nhan hanh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using sat snippets") or ("van nhan hanh grippers"))) or ("locating bug code snippets"))~.
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