Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dam pha cua snippets" » "dam pha code snippets", "dam phan cua snippets", "dam ha cua snippets", "cam pha cua snippets", "dam phat cua snippets", "dam phai cua snippets", "dam pham cua 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: (((("dam pha cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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