Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"man trinh he snippets" » "man trinh code snippets", "man tinh he snippets", "dan trinh he snippets", "van trinh he snippets", "man trinh han snippets", "man trinh hoa snippets", "man trinh ky 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 ("man trinh he snippets"))) or ("locating bug core snippets"))~.
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