Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung de le snippets" » "nhung de code snippets", "nhung ke le snippets", "nhung le le snippets", "nhung se le snippets", "nhung de ve snippets", "nhung do le snippets", "nhung de la 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 ("nhung de le snippets"))) or ("locating bug core snippets"))~.
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