Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dap cong ve snippets" » "dap cong code snippets", "tap cong ve snippets", "dai cong ve snippets", "dam cong ve snippets", "dap cuong ve snippets", "dap cong va snippets", "dap long ve 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 cong ve snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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