Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"manh toan do snippets" » "manh toan code snippets", "thanh toan do snippets", "anh tuan do snippets", "tinh toan do snippets", "manh toan ho snippets", "manh toan co snippets", "manh toan du 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: (((("manh toan do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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