Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung su voi snippets" » "chung su code snippets", "chung cu voi snippets", "chung tu voi snippets", "nhung su voi snippets", "chung sua voi snippets", "chung su vi snippets", "chung so voi 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 ("chung su voi snippets"))) or ("locating bug core snippets"))~.
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