Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan han cho snippets" » "dan han code snippets", "dan chan cho snippets", "dan than cho snippets", "dan hanh cho snippets", "dan hang cho snippets", "dan han che snippets", "dan san cho 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: (((("dan han cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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