Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khi ben cac snippets" » "khi ben code snippets", "khi nen cac snippets", "chi ben cac snippets", "khi ban cac snippets", "khi bien cac snippets", "khi den cac snippets", "khi vien 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: (((("python using java snippets") or ("khi ben cac snippets"))) or ("locating bug core snippets"))~.
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