Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung tien he snippets" » "dung tien code snippets", "duong tien he snippets", "dung tren he snippets", "dong tien he snippets", "dung trien he snippets", "dung thien he snippets", "dung tien te 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: (((("python using java snippets") or ("dung tien he snippets"))) or ("locating bug core snippets"))~.
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