Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thu pham dac snippets" » "thuc pham dac snippets", "thu phan dac snippets", "thuc phan dac snippets", "thu pham duc snippets", "thu pham dang snippets", "thu pham sach snippets", "thu pham dac 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: (((("thu pham dac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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