Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cao anh thin slippers" » "cao canh thin slippers", "cao danh thin slippers", "cao anh thi slippers", "cao dang thin slippers", "cao tang thin slippers", "cao bang thin slippers", "cao anh thin slippery", "cao anh thin 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: (((("cao anh thin slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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