Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran de cua snippets" » "tran de code snippets", "trang de cua snippets", "toan de cua snippets", "tran diem cua snippets", "tran le cua snippets", "tran te cua snippets", "tran dieu cua 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: (((("tran de cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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