Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac chat de snippets" » "cac chat code snippets", "cao chat de snippets", "cac thuat de snippets", "cac nha de snippets", "cac chat deo snippets", "cac chat di snippets", "cac nhat de 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: (((("cac chat de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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