Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra hat doi snippets" » "tra hat code snippets", "tra chat doi snippets", "tra ha doi snippets", "tra hai doi snippets", "tra hoat doi snippets", "tra thay doi snippets", "tra hang doi 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: (((("tra hat doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tra hat doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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