Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cap bai tang snippets" » "cap ba tang snippets", "cap bai giang snippets", "cap bai trong snippets", "cac bai tang snippets", "tap bai tang snippets", "cap tai tang snippets", "cap bai tang 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: (((("cap bai tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cap bai tang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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