Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"son quan cau snippets" » "son quan code snippets", "son quang cau snippets", "san quan cau snippets", "tong quan cau snippets", "son quang cao snippets", "son toan cau snippets", "son quan ha 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: (((("son quan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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