Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho trinh co snippets" » "cho trinh code snippets", "co trinh co snippets", "tho trinh co snippets", "cho sinh co snippets", "cho trinh do snippets", "cho trinh cong snippets", "cho trinh hoa 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: (((("cho trinh co snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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