Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao anh cap snippets" » "tao anh code snippets", "cao anh cap snippets", "tam anh cap snippets", "tran anh cap snippets", "tao hanh cap snippets", "tao anh ca snippets", "tao anh cam 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: (((("tao anh cap snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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