Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang su cu snippets" » "dang su code snippets", "dang su cua snippets", "dang su tu snippets", "dang su co snippets", "dan su cu snippets", "dung su cu snippets", "dong su cu 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: (((("dang su cu snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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