Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao tinh hoc snippets" » "tao tinh code snippets", "tao trinh hoc snippets", "dao tinh hoc snippets", "tho tinh hoc snippets", "tao sinh hoc snippets", "tao tin hoc snippets", "tao hinh hoc 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: (((("python using java snippets") or ("tao tinh hoc snippets"))) or ("locating bug core snippets"))~.
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