Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"hang ban lua snippets" » "hang luan lua snippets", "hang va lua snippets", "hang tai lua snippets", "hang ban cua snippets", "hang ban sua snippets", "hang ban la snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("hang ban lua snippets"))) or ("locating bug core snippets"))~.
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