Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hang ca san snippets" » "hang va san snippets", "nang cao san snippets", "hang tai san snippets", "hang cac san snippets", "hang cua san snippets", "hang ca dan snippets", "hang ca san 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: (((("hang ca san snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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