Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hay cham lua slippers" » "hanh cham lua slippers", "va cham lua slippers", "hay nhat lua slippers", "hay chat lua slippers", "hay pham luan slippers", "hay cham giua slippers", "hay cham lua slippery", "hay cham lua 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 ("hay cham lua slippers"))) or ("locating bug code snippets"))~.
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