Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc toan ho snippets" » "toc toan code snippets", "ngoc toan ho snippets", "quoc toan ho snippets", "tich toan ho snippets", "toc toan hoc snippets", "toc toan khoa snippets", "toc toan cao 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 ("toc toan ho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("toc toan ho snippets"))) OR ("locating bug core snippets")).
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