Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoi doi cua snippets" » "hoi doi code snippets", "hoi doai cua snippets", "hoc doi cua snippets", "hoa doi cua snippets", "hoi hoi cua snippets", "hoi dai cua snippets", "hoi dong cua 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: (((("hoi doi cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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