Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luan anh lon snippets" » "luan anh code snippets", "luan danh lon snippets", "tuan anh lon snippets", "lan anh lon snippets", "luan anh son snippets", "luan manh long snippets", "luan anh dong snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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