Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"so dung phap snippets" » "so dung phan snippets", "so dung phat snippets", "so dung nhan snippets", "su dung phap snippets", "hoc dung phap snippets", "noi dung phap snippets", "so dung phap 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: (((("so dung phap snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("so dung phap snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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