Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung ke le snippets" » "nhung ke code snippets", "nhung ky le snippets", "nhung kien le snippets", "nhung yeu le snippets", "nhung ke he snippets", "nhung ke ve snippets", "nhung le le 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 ke le snippets"))) or ("locating bug core snippets"))~.
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