Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hat cao cong snippets" » "hat cao code snippets", "hat cac cong snippets", "hat cao dang snippets", "hat cua cong snippets", "chat cao cong snippets", "hat ca cong snippets", "hat dao cong 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: (((("hat cao cong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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