Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc nung cua snippets" » "toc nung code snippets", "toc muong cua snippets", "hoc ung cua snippets", "hoc dung cua snippets", "toc dung cua snippets", "toc cung cua snippets", "toc ung cua 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: (((("toc nung cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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