Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"than doi du snippets" » "than doi code snippets", "thanh doi du snippets", "thay doi du snippets", "than doc du snippets", "than doi dau snippets", "than doi deu snippets", "than doi duy 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: (((("than doi du 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 du snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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