Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach cua de snippets" » "sach cua code snippets", "cach cua de snippets", "mach cua de snippets", "sac cua de snippets", "sach cua te snippets", "sach cua du snippets", "sach cua he snippets"
"python using java snippets" » "python using data 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 ("sach cua de snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("sach cua de snippets"))) OR ("locating bug core snippets")).
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