Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ca thu cuu snippets" » "ca thu code snippets", "ca thu cua snippets", "ca thu cuc snippets", "ca thu luu snippets", "cac thu cuu snippets", "cam thu cuu snippets", "ca tru cuu 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: (((("ca thu cuu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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