Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tra khi thai snippets" » "tra khai thac snippets", "tra thi thao snippets", "tra khi hau snippets", "tra ghi thai snippets", "tra kha thai snippets", "trao khoi thai snippets", "tra khi thai 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: (((("tra khi thai snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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