Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hap doan o snippets" » "hap doan code snippets", "tap doan o snippets", "hap dan o snippets", "nhap doanh o snippets", "hap doan do snippets", "hap doan _ snippets", "hap toan o 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: (((("hap doan o snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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