Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nen ha tang snippets" » "nen phap tang snippets", "nen cao tang snippets", "nen kho tang snippets", "nen hay tang snippets", "nen va tang snippets", "den ha tang snippets", "nen ha tang slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("nen ha tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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