Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon chu doi snippets" » "chon chu code snippets", "cho chu doi snippets", "choi chu doi snippets", "chon chung doi snippets", "chon cho doi snippets", "chon cau doi snippets", "chon phu doi 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: (((("chon chu doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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