Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thu dung doi snippets" » "thu dung code snippets", "thuy dung doi snippets", "thuc dung doi snippets", "thu dang doi snippets", "thu huong doi snippets", "thu dung tai snippets", "thu dung co 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: (((("thu dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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