Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tot cung cau snippets" » "tot cung code snippets", "tho cung cau snippets", "mot cong cau snippets", "bot cong cau snippets", "tot cung cap snippets", "tot cong cau snippets", "tot cung ca 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 ("tot cung cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tot cung cau snippets"))) OR ("locating bug core snippets")).
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