Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cac cach xin snippets" » "cai cach xin snippets", "cuoc cach xin snippets", "va cach xin snippets", "cac cach bien snippets", "cac cach kinh snippets", "cac cach nhin snippets", "cac cach xin 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: (((("cac cach xin snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac cach xin snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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