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"
"can dam tinh snippets" » "can dac tinh snippets", "can dao tinh snippets", "can lam tinh snippets", "can dai tinh snippets", "cao dam tinh snippets", "van dam tinh snippets", "can dam tinh 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: (((("can dam tinh snippets") or ("python using sat snippets"))) or ("locating bug code snippets"))~.
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