Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"minh vat ho snippets" » "minh vat code snippets", "sinh vat ho snippets", "minh va ho snippets", "dinh vat ho snippets", "minh vat hoc snippets", "minh vat co snippets", "minh vat khoa 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: (((("minh vat ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("minh vat ho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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