Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sang cho doi snippets" » "sang cho code snippets", "danh cho doi snippets", "dung cho doi snippets", "sang tao doi snippets", "sang cho moi snippets", "sang cuoc doi snippets", "sang cho tuoi 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: (((("sang cho doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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