Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho doi cach snippets" » "cho doi code snippets", "cho loi cach snippets", "cho doi canh snippets", "cho dong cach snippets", "cho moi cach snippets", "cuoc doi cach snippets", "cho tuoi cach 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 doi cach snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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