Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu cua cau snippets" » "chu cua code snippets", "chuc cua cau snippets", "hu cua cau snippets", "chi cua cau snippets", "chu chua cau snippets", "chu cua cac snippets", "chu cua chu 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: (((("chu cua cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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