Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran minh do snippets" » "tran minh code snippets", "tran dinh do snippets", "van minh do snippets", "xuan minh do snippets", "tran minh dao snippets", "tran minh don snippets", "tran kinh do 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: (((("tran minh do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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