Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat jing jin snippets" » "dat hang jin snippets", "dat dung jin snippets", "dat ninh jin snippets", "dat jing xing snippets", "dat jing ni snippets", "dat jing tan snippets", "dat jing jin 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: (((("dat jing jin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat jing jin snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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