Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri nhat anh slippers" » "tri nhan anh slippers", "tri chat anh slippers", "tai nhat anh slippers", "tri nhat hanh slippers", "tri nhat minh slippers", "tri nhat ban slippers", "tri nhat anh slippery", "tri nhat anh 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: (((("python using java snippets") or ("tri nhat anh slippers"))) or ("locating bug code snippets"))~.
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