Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tri cac dao slippers" » "tri mac dao slippers", "tai cac dao slippers", "tri dac dao slippers", "tri cac dan slippers", "tri ca dao slippers", "tri cac dai slippers", "tri cac dao slippery", "tri cac dao 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: (((("tri cac dao slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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