Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"duc ten lua snippets" » "duc tien lua snippets", "duc tren lua snippets", "duc tan lua snippets", "duc ten luan snippets", "duc ten luat snippets", "duc ten lua slippers"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("duc ten lua snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
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