Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van tham cac snippets" » "van tham code snippets", "van thanh cac snippets", "van tuan cac snippets", "van chat cac snippets", "van thac cac snippets", "van thoai cac snippets", "van tham canh 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: (((("van tham cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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