Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc hoc cho snippets" » "thuc hoc code snippets", "phuc hoc cho snippets", "thu hoc cho snippets", "thuc uoc cho snippets", "thuc hoc cao snippets", "thuc hoc pho snippets", "thuc hoc co 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: (((("thuc hoc cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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