Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao hoc danh slippers" » "tao hoc dan slippers", "tao hoc anh slippers", "tao hoc hanh slippers", "thao hoc danh slippers", "cao hoc danh slippers", "bao hoc danh slippers", "tao hoc danh slippery", "tao hoc danh grippers"
"locating bug code snippets" » "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: (((("tao hoc danh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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