Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang tu chon snippets" » "dang tu code snippets", "dang thu chon snippets", "dang su chon snippets", "dong tu chon snippets", "dang tu choi snippets", "dang tu hon snippets", "dang lua chon 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: (((("dang tu chon snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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