Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"minh can tao snippets" » "minh chanh tao snippets", "minh danh tao snippets", "minh tuan tao snippets", "minh cau tao snippets", "minh can tho snippets", "minh cai tao snippets", "minh can tao 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: (((("minh can tao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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