Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lua trang de snippets" » "lua trang code snippets", "xuan trang de snippets", "luan tranh de snippets", "cua trung de snippets", "lua trang do snippets", "lua trang du snippets", "lua trang ke 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: (((("lua trang de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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