Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"thac cac lua snippets" » "thoai cac lua snippets", "thanh cac lua snippets", "thuc cach lua snippets", "thac cac luat snippets", "thac cac qua snippets", "thac cay lua snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thac cac lua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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