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