Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quang hoc le snippets" » "quang hoc code snippets", "quang hoi le snippets", "quang huy le snippets", "nang hoc le snippets", "quang hoc he snippets", "quang hoc te snippets", "quang hoc ly 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 ("quang hoc le snippets"))) or ("locating bug core snippets"))~.
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