Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thuc doi anh snippets" » "thuat doi anh snippets", "thuc dan anh snippets", "thay doi anh snippets", "thuc doi hanh snippets", "thuc doi canh snippets", "thuc doi sanh snippets", "thuc doi anh 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: (((("thuc doi anh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc doi anh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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