Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap tan hoi snippets" » "dap tan code snippets", "dac tan hoi snippets", "dai tan hoi snippets", "tap toan hoi snippets", "dap dan hoi snippets", "dap tao hoi snippets", "dap tay hoi 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: (((("dap tan hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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