Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than hoc doi snippets" » "than hoc code snippets", "toan hoc doi snippets", "thai hoc doi snippets", "than doc doi snippets", "than hoc dai snippets", "than hoc noi snippets", "than hoc moi 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 ("than hoc doi snippets"))) or ("locating bug core snippets"))~.
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