Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"minh su cao snippets" » "minh su code snippets", "hinh su cao snippets", "dinh su cao snippets", "tinh su cao snippets", "minh cu cao snippets", "minh vu cao snippets", "minh su co 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 su cao 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 su cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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