Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"de trinh di snippets" » "de trinh code snippets", "de tinh di snippets", "de tranh di snippets", "dan trinh di snippets", "de trinh do snippets", "de trinh dien snippets", "de trinh dinh 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: (((("de trinh di snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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