Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"con hang cau snippets" » "con hang code snippets", "con bang cau snippets", "con hong cau snippets", "con nang cau snippets", "con hang dau snippets", "con hang ca snippets", "con nhung cau 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: (((("con hang cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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