Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung li cac snippets" » "dung li code snippets", "dung lai cac snippets", "dung vi cac snippets", "dung le cac snippets", "dung li ca snippets", "dung ly cac snippets", "dung loi cach 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: (((("dung li cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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