Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dam chat cac snippets" » "dam chat code snippets", "lam chat cac snippets", "cao chat cac snippets", "van chat cac snippets", "dam chat cam snippets", "dam chat cao snippets", "dam cho cac 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: (((("python using java snippets") or ("dam chat cac snippets"))) or ("locating bug core snippets"))~.
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