Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hang ca cay snippets" » "hang ca code snippets", "hang va cay snippets", "nang cao cay snippets", "hang tai cay snippets", "hang cua cay snippets", "hang cac cay snippets", "hang ca cac 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: (((("hang ca cay snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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