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