Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tim toan cua snippets" » "tim toan code snippets", "tam toan cua snippets", "tinh toan cua snippets", "kiem toan cua snippets", "tim than cua snippets", "tim tan cua snippets", "tim doanh cua 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: (((("tim toan cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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