Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran minh ky snippets" » "tran dinh ky snippets", "van minh ky snippets", "xuan minh ky snippets", "tran kinh ky snippets", "tran minh ly snippets", "tran trinh ky snippets", "tran minh ky 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: (((("tran minh ky snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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