Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khung cua he snippets" » "khung cua code snippets", "chung cua he snippets", "khung luan he snippets", "chung cu he snippets", "khung cua che snippets", "khung cua te snippets", "khung cua 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 ("khung cua he snippets"))) or ("locating bug core snippets"))~.
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