Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van hung cau snippets" » "van hung code snippets", "van dung cau snippets", "manh hung cau snippets", "van duong cau snippets", "van nhung cau snippets", "van huong cau snippets", "van hang cau 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: (((("python using java snippets") or ("van hung cau snippets"))) or ("locating bug core snippets"))~.
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