Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cham li cac snippets" » "cham li code snippets", "cham lai cac snippets", "cham bi cac snippets", "cham hoi cac snippets", "cham li ca snippets", "cham ly cac snippets", "cham loi cach 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: (((("cham li cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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