Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"anh kham pha snippets" » "lang kham pha snippets", "manh khai pha snippets", "anh khoa pha snippets", "anh kham phan snippets", "anh kham pham snippets", "anh kham phap snippets", "anh kham pha 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 kham pha 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 kham pha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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