Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh co minh snippets" » "anh cao minh snippets", "anh cho minh snippets", "anh co dinh snippets", "anh so minh snippets", "danh cho minh snippets", "nganh co minh snippets", "anh co minh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("anh co minh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("anh co minh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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