Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"than doi pha snippets" » "thanh doi pha snippets", "thay doi pha snippets", "than doc pha snippets", "than doi phat snippets", "than dot pha snippets", "than doi pho snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("than doi pha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("than doi pha snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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