Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phap ho manh snippets" » "phap hoc manh snippets", "phap hoa manh snippets", "phap hop manh snippets", "phap ho manh slippers", "phap ho anh snippets", "phap ho minh snippets", "phap ho hanh snippets"
"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: (((("python using java snippets") or ("phap ho manh snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phap ho manh snippets"))) OR ("locating bug code snippets")).
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