Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pha cua long snippets" » "pha cua code snippets", "pha cua cong snippets", "pha cuu long snippets", "pha cua dong snippets", "phat cua long snippets", "phai cua long snippets", "pham cua long 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: (((("pha cua long snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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